A Complete Guide to Book Cheap Flights from Belfast to London and Save Money on Trip.com

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When planning your flights from Belfast to London, it's essential to consider the total cost. In addition to the ticket price, you should factor in extra expenses such as transportation to and from the airports, baggage fees, and any in-flight services you may need. By accounting for these additional costs, you can budget more accurately and make more informed decisions. Understanding the overall cost helps you find the best deals and save money.

Book Cheap Flights from Belfast to London and Save Money

Belfast to London: Departure from Belfast Airports

Belfast is well-served by two main airports: Belfast International Airport (BFS) and George Best Belfast City Airport (BHD). After viewing the transportation information and flight prices, you can compare and choose the best departure point for your convenience.

Belfast International Airport (BFS), located approximately 29 kilometres (18 miles) northwest of Belfast’s city centre, is Northern Ireland's busiest airport. It has a single terminal that handles a variety of domestic and international flights and offers numerous facilities for travellers. Visitors can reach the airport via the Airport Express 300 Bus, which takes about 30–40 minutes from the city centre.

Main Transportation Options to BFSEstimated TimePrice
Public Bus Service (Bus 300a)30-40 minsFrom £9.00
Taxi15-25 minsFrom £20.00
Car HireVariesVaries
Shuttle Service20-30 minsFrom £10.00

George Best Belfast City Airport (BHD), situated just 3 miles from Belfast’s city centre, has one terminal and primarily serves domestic and short-haul international flights. The airport features a range of amenities to accommodate travellers. It can be conveniently accessed by taxi, taking approximately 15–25 minutes from the city centre.

Main Transportation Options to BHDEstimated TimePrice
Taxi10-15 minsFrom £10.00
Car HireVariesVaries
Public Bus Service (Bus 600)15-20 minsFrom £2.30
Shuttle Service15-20 minsFrom £5.00

Compare Cheap Flight Tickets and Transportation Prices from Belfast (BFS) to London (LON)

When checking flight prices from Belfast to London in January 2025, the difference between the two airports is quite small. The cheapest flight is £16.30 from George Best Belfast City Airport, while the most expensive is £23.00 from Belfast International Airport.

Flight to London from BelfastFlight TicketsTransportation FareTotal
Belfast International Airport (BFS-LON)£14.00£9.00£23.00
George Best Belfast City Airport (BHD-LON)£14.00£2.30£16.30

*Based on flight prices in Jan 2025, as sourced from Trip.com's data. Transportation prices are approximate and can vary. To get most accurate and up-to-date information, please check trip.com and official websites of respective transportation services.

Belfast to London: Arrival at London Airports

London is served by several major airports, including Heathrow (LHR), Gatwick (LGW), and Luton (LTN). Heathrow is one of the busiest airports in the world, with extensive facilities including shops, restaurants, and lounges. Gatwick and Luton also offer a range of services and are well-connected to central London by train and bus. The travel time from these airports to central London varies, typically ranging from 30 to 60 minutes by public transport.

Belfast to London: Airline Deals

Several airlines, including easyJet, Ryanair UK, British Airways, and Aer Lingus, offer cheap flights from Belfast to London on Trip.com. Low-cost airlines often have the best deals, but they may use more distant airports and usually don't include free checked luggage.

Reviews of Airlines Servicing Belfast-London

easyJet
10.0
British Airways
8.3
Aer Lingus
8.0
Pegasus Airlines
8.0
Turkish Airlines
8.0

Which airlines provide the cheapest flights from Belfast to London?

In January 2025, easyJet offers the cheapest flight at £16.30 (BHD-LTN), while British Airways’ flights are slightly more expensive at £54.30 (BHD-LHR).

Flight to LondoneasyJetRyanair UKBritish Airways
RouteBHD - LTNBFS - STNBHD - LHR
flight tickets£14£20£52
transportation to airports£2.30£9.00£2.30
Total£16.3£29£54.3

*Based on flight prices in Jan 2025, as sourced from Trip.com's data.

What's the Cheapest Total Travel Cost from Belfast to London?

Let's find out how much a flight from Belfast to London really costs. Budget airlines might look like they have the cheapest tickets at first, but you need to consider all the extra costs. Surprisingly, easyJet offers the lowest price at £44.50, followed by Ryanair UK at £59.39. British Airways comes in at £84.57. By choosing the right flights, a family of four can save a lot on travel expenses.

Flight to LondoneasyJetRyanair UKBritish Airways
RouteBHD - LTNBFS - STNBHD - LHR
flight tickets£33.30£19.40£70.47
transportation to airports£2.30£9.00£2.30
check-in luggage (1 piece max 20kg)Free (1×23kg)£22.99 (1×20kg)Free (1×23kg)
Seat reservation£8.90£8.00£11.80
Total£44.50£59.39£84.57

*Based on flight prices in Jan 2025, as sourced from Trip.com's data.

Belfast to London: Flight Search & Book Flights

Belfast to London: Direct Flights & Flight Time Schedule

Cheapest one-way flight priceTHB 562
Cheapest return ticket priceTHB 749
Off-season travel monthApril
Peak season for travelJune
Flight distance516.85km
Average flight time1 hour 23 minutes
Popular airlineeasyJet
Flight info.
Departure
Arrival
Weekly Schedule
  1. QR5901

    16:20

    BHD

    1.3h

    17:40

    LHR

    SMTWTFS
  2. QF3542

    16:20

    BHD

    1.3h

    17:40

    LHR

    SMTWTFS
  3. JL7128

    15:50

    BHD

    1.3h

    17:10

    LHR

    SMTWTFS
  4. U2644

    20:00

    BHD

    1.3h

    21:20

    LTN

    --T----
  5. BA1413

    14:15

    BHD

    1.3h

    15:35

    LHR

    SMTW--S
  6. IB3723

    15:25

    BHD

    1.3h

    16:45

    LHR

    SMTWTFS
  7. EI8317

    06:50

    BHD

    1.4h

    08:15

    LHR

    S-TWTFS
  8. AA6706

    06:50

    BHD

    1.4h

    08:15

    LHR

    SMTWTFS
  9. IB3726

    09:30

    BHD

    1.4h

    10:55

    LHR

    SMTWTF-
  10. EI8351

    06:45

    BHD

    1.5h

    08:15

    LCY

    SMTWT--
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Belfast to London: Cheapest Time to Book Flights

Determining the best time to book flights from Belfast to London involves considering a few factors. It's generally wise to book your flights early to secure better deals and more options, particularly if you're travelling during busy periods like Easter, summer, Christmas, or school holidays. Typically, aim to book your tickets 2–3 months in advance. Also, try to avoid peak travel seasons or holidays when prices tend to be higher. Keep an eye on flight prices and set up price alerts to catch the best deals.

Month in 2025Cheapest Belfast to London flight tickets
January£27
February£28
March£33
April£47
May£44
June£47
July£48
August£48
September£47

Belfast to London: Discover London

London, the capital of the United Kingdom, is located in the southeast of England. It is renowned for its iconic landmarks such as the Tower of London, Buckingham Palace, and the Houses of Parliament with Big Ben. The city boasts world-class museums like the British Museum and the Natural History Museum. Tourists can enjoy the London Eye, explore the historic Tower Bridge, and stroll through Hyde Park. London's diverse cuisine includes traditional fish and chips, Sunday roasts, and a variety of international dishes reflecting its multicultural population.

Explore Accommodation and Local Transport in London

After booking your flights, it's important to arrange your accommodation and plan how to get around London. Look for budget-friendly hotels, hostels, or holiday rentals close to the main attractions. Websites like Trip.com offer a variety of options to suit different budgets and preferences. Trip.com's Travel Guides can also provide useful tips on where to stay and what to do. Consider the costs and convenience of using public transport, taxis, or renting a car to navigate the city. Planning ahead can help you avoid surprises and make your trip smoother and more affordable.

Recommended Hotels in London [2024]

5 star

9.1/10Great180 Reviews
London|2.72km from city centre
We stayed at Shangri-la for two nights.I can’t praise enough the staff and the hotel itself. Upon arrival, we were upgraded to an amazing city-view room. Our room was facing St Paul’s Cathedral and other famous landmarks. The views were absolutely breathtaking. I decided to use the pool and sauna. It was brilliant! Again stunning views as the pool is located on the 52nd floor. Breakfast was delicious with a great selection of cold and hot food, fruits and pastries. The facilities at the hotel are great but what makes everything perfect is the people and staff. A big thank you to duty manager Tylor and the reception staff, especially Jasmine and Andzelika, the pool attendant. You made our stay memorable.❤️
SOLD OUT
9.4/10Amazing368 Reviews
London|3.18km from city centre
We are 100% satisfied with our 5 nights stay with Cheval, the best service apartments hotel in London overlooking tower of bridge and tower of london. WE FEEL LIKE HOME. The best location in London. 2 mins walk to Tower of London 5 mins walk to tower bridge. A pier infornt of the hotel which takes us toany attractions by uber boat. The restaurant downstair is fabulous and we celebrated our son's 17th birthday. They serve best pasta. We booked 2 bedrooms apartments and were assigned 7 G very spacious room with fabulous river view.The rooms are equipped with highest facilities great amenities [ top quality shower gel lotion slipper, bath ropes 3pin plug and super super comfortable bed and pillow. ] Their kitchen is very modern equipped with dish washer, fridge and all utensils. They have very big laundry room. We booked Cheval Grand Edinburgh as well for 2 nights stay. Worth the price.
FromTHB 12,630
9/10Great92 Reviews
Kings Cross-Islington London|2.34km from city centre
Great room with views of St Pancras. Enjoyed jacuzzi tub. Location ideal for transport links and lots of food choices.
SOLD OUT
9.3/10Great60 Reviews
London|3.34km from city centre
Beautiful boutique 5 star hotel, the staff were very welcoming and attentive. Booked the Senior Classroom which was perfect for my niece and I staying at this fantastic find! When I opened the door to our hotel room my niece and I were so impressed with the room that we booked. It was my niece’s birthday and the lovely staff left a surprise chocolate birthday cake. The Senior Classroom was amazing, very elegant great bathroom/shower and super clean! The free mini bar (bottled soft drinks) and snacks was a nice touch & much welcomed. Close to Tower Bridge, 10 minutes walk to Borough Market. Not far and also close proximity to the railway/tube and an abundance of fabulous restaurants, cafes and bars. We will definitely highly recommend The Lalit and stay here again.
FromTHB 5,800
8.9/10Very Good116 Reviews
London|3.31km from city centre
As we arrived staff greeted us, and were very helpful. Check in was easy. Room was very clean, very comfortable beds, coffee machine and everything we needed, including soft robes. Pool was nice a little cold but the hot tub was very warm so very much enjoyed. Again all areas were very clean and comfortable. Breakfast was OK, some bits were alittle cold, but the chef cooked me poached eggs to perfection, and was a good range of cereals, pastries. All in all a very good stay and hope to go back Thank you Montcalm East 🙂
FromTHB 8,249

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Business travel

8.7/10Very Good232 Reviews
London|7.11km from city centre
Upon checking in, we noticed a maintenance issue with the bathroom glass, which is supposed to blur when activated by a button. However, due to what seemed like an electrical fault, the glass remained fully transparent. Maintenance turned off the power to force the glass to blur, but it never functioned properly afterward. We were informed that the repair could not be completed the same day and would be scheduled for the following day, with a note left at reception to address it. The next day, we informed reception about the issue, but unfortunately, it was never fixed. We went out in the morning and came back to find the glass wasn’t fixed. We asked reception again later in the day, but the issue remained unresolved. While it wasn’t a major inconvenience for us, since the feature was part of the room, we believe it should have been addressed promptly—especially given that the glass offers a stunning view of London.
FromTHB 5,764
8.2/10Very Good83 Reviews
London|6.86km from city centre
Good hotel but a bit out dated. Smelt of bleach and damp which wasn’t pleasant but it is okay if you’re not spending loads of time in the room. Area is quite rough but it is very accessible and everything you’ll need is nearby
FromTHB 4,055
8.3/10Very Good797 Reviews
Bloomsbury London|1.72km from city centre
It's really a nice hotel, the room is clean and quiet. And location is good.Christina at the front desk had a very good service attitude, which made me feel very friendly. I will visit again and recommend my friend to book this hotel.
FromTHB 6,817
8.5/10Very Good178 Reviews
London|6.34km from city centre
Really cute hotel! Perfect for weekend trips and the warm cookie on arrival was great. The only issue is transport, you have to get a bus and then walk when you get to rotherhite station - but uber boat is an option. Staff were super helpful even though it was busy.
FromTHB 3,645
8.9/10Very Good262 Reviews
Waterloo and Southwark London|1.01km from city centre
I booked a twin room in this hotel but was assigned a room with windows facing the corridor. It was very claustrophobic and the air ventilation is very poor. When I make the booking, there were 2 kinds of twin room on trip.com platform, one of them clearly states that its window is facing the corridor, while the other one didn't mention anything about inward facing windows and have a photo of the london eye outside the window. I selected the later one thinking I will at least get an outside facing window but unfortunately I was still assigned a room with windows facing the corridor. I have to close the curtain throughout the stay for privacy and the room is effectively a windowless room. So if you are booking a twin room in this hotel, please assume you will be assigned a windowless room. The staff in this hotel aren't the most helpful too.
FromTHB 6,090

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Family friendly

8.6/10Very Good385 Reviews
Waterloo and Southwark London|1.02km from city centre
We had a good time at Park Plaza London Westminster Bridge, from reception to room layout and super convenient location, we did enjoy our stay for 3 nights. One bonus at this hotel that we found out the room has a microwave and mini fridge, which is super useful if traveling with kids. Highly recommend to anyone who wants to stay at famous landmark like Big Ben, London Eye or Waterloo Station etc.
FromTHB 7,165
9.2/10Great52 Reviews
Bromley|1.41km from city centre
Absolutely loved the location and will definitely return. The service and attention to detail from the reception team especially is 10/10. Certain areas of the hotel need refurbishing - even if just a lick of paint for now as they aren't in line with the rest of the hotel. The room was small but practical and unfortunately didn't have the best of views but that's not an issue. I felt comfortable and safe during my stay. Had a minor issue with the air con unit which is very dated and didn't match the aesthetic of a modern and refurbished room which looks very appealing. Overall, would be very happy to visit again especially during the summer and try out their dinner menu.
FromTHB 3,899
9/10Great240 Reviews
London|4.4km from city centre
Convenient location, about 5-7 min walk from High Street Kensington Tube Station. A good range of shops nearby such as TK Maxx, M&S, Whole Foods Market, cafés and restaurants (Italian, Chinese, Japanese, etc) We were on 10/F so had an amazing view.  Our room was spacious, bigger than most hotel rooms in London. It came with complimentary hot chocolate powder, cookies, tea bags, instant coffee and 2 bottles of still water. The bathroom was equipped with toiletries (shampoo, hair conditioner, bath gel and soap) and a heated towel rack which was particularly helpful for doing laundry, since we stayed for 7 nights.  Gym is free of charge and is right next to the hotel. Size is decent with 4 treadmills, dumbbells and a few other machines.  Staff were all very attentive and professional. My husband had a small cut and housekeeping brought us plasters and wound cleaning wipes in just a few min.  Overall, great value for money. Would have been even better if a coffee machine was provided. Will definitely come back again next time we visit London.
FromTHB 8,668
7.8/10Good51 Reviews
London|1.25km from city centre
Hotel was very nice and the staff were helpful and polite. Lovely location and modern vibe. Just a few downfalls during our stay, was that the steam room was not working in the spa. And we were quite surprised to have received a £6 ‘Tray charge’ for ordering a portion of fries for room service that were only £7.50.. we essentially paid £13.50 for a portion of fries!! Other than those minor-ish points, a lovely stay and would consider returning.
FromTHB 8,218
9.4/10Amazing40 Reviews
Marylebone London|2.94km from city centre
Facilities: The hotel facilities are very complete Hygiene: The hotel hygiene is very clean and tidy Environment: The hotel environment is quite good Service: The service attitude of the hotel staff is very good I came on a business trip and stayed for many days
FromTHB 14,968

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Discover Dining and Entertainment in London

To manage your spending while enjoying London, try the local restaurants and entertainment. Seek out markets, street food stalls, and affordable eateries to savour authentic British dishes without breaking the bank. Many attractions, including museums and historical sites, offer discounts or free entry on certain days, so be sure to check their schedules. Additionally, take advantage of free or low-cost activities such as walking tours, exploring historic neighbourhoods, and visiting public parks. By keeping an eye on your expenses, you can have a fun and budget-friendly trip to London.

Discover Dining and Entertainment in London

Forecast Weather and Best Time to Visit London

The best time to visit London is during the spring (April to June) and autumn (September to October) when the weather is mild, and the city is less crowded. Famous festivals include the Notting Hill Carnival in August, a vibrant celebration of Caribbean culture, and the New Year's Eve fireworks display along the Thames. The London Film Festival in October showcases international cinema, while the Christmas markets and Winter Wonderland in Hyde Park bring festive cheer in December.

MonthAverage Temperature (°C)Average Flight Price (£)Average Hotel Price (£)
January3~827150
February4~1028145
March5~1233155
April7~1547160
May10~1944170
June13~2247180
July15~2448190
August14~2348190
September12~2147175
October10~1645160
November6~1230150
December4~929145

Note:

  • Average Temperatures: These are approximate values and can vary slightly.
  • Average Flight Prices: Prices can fluctuate based on demand, booking time, and airline.
  • Average Hotel Prices: Prices can vary depending on the location, hotel rating, and booking platform.
  • Trip.com offers cheap hotels in London, with prices starting from £60 up to £250.

Belfast to London: Flight Change, Cancellation, Seat Selection

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Cheap Flights from Belfast to London: FAQs

  • What are the cheapest flights from Belfast to London (BFS-LON)?

    Based on Trip.com data, {{onewayAirlineName}} offers one-way fares as low as {{onewayPrice}} on {{onewayifDirect}} routes (e.g. {{departAirportCode}} to {{arrivalAirportCode}} on {{onewayDate}}), while {{roundtripAirlineName}} offers {{roundtripifDirect}} round-trips from {{roundtripPrice}} departing on {{roundtripDate}} and returning on {{returnDate}}.
  • Which airlines offer direct flights from Belfast to London?

    At the moment, you can catch a direct flight from Belfast to London with the following airlines, including: easyJet Ryanair UK British Airways Aer Lingus Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • How long is the flight from Belfast (BFS) to London (LON)?

    It takes about 1 hour 23 minutes to fly from Belfast (BFS) to London (LON).
  • When is the best time to book flights from Belfast to London?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Belfast to London is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • How many flights are there per week from Belfast to London?

    Based on Trip.com data in the past 4 weeks, there is 148 flight per week flying from Belfast to London. You can check the weekly schedule for popular airlines on this route below: easyJet: S/M/T/W/T/F/S -- U2035 (06:03) easyJet: S/M/T/W/T/F/S -- U2802 (14:42) Ryanair UK: S/M/T/W/T/F/S -- RK128 (07:32)
  • How can I find the best deals on flights from Belfast to London?

    To find best deals on flights from Belfast to London, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on {{25a2b5_owDate}}, with one-way flights priced at just {{25a2b5_owPrice}}.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is {{airlineName}}.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for London travel is around {{peakSeason}}.
    · Get exclusive promo codes for Trip.com app users.
  • When are flight tickets from Belfast (BFS) to London (LON) the cheapest?

    The cheapest months to fly from Belfast to London is April, when demand for travel is lower.
  • Which upcoming date is cheapest to fly from Belfast to London on?

    After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Belfast to London on September 18, 2025 with easyJet, with prices starting at THB 901.
  • Which airports can I fly to for London from Belfast?

    You can land at any one of the following hubs in London, with Belfast International Airport to London Stansted Airport (BFS-STN) is by far the most common option on this route: London City Airport (LCY) London Gatwick Airport (LGW) Heathrow Airport (LHR) London Luton Airport (LTN) London Southend Airport (SEN) London Stansted Airport (STN).
  • Is there any time difference between Belfast and London?

    The time difference between London and Belfast is 0h.
  • How do I change or cancel my ticket from Belfast to London?

    Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
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cheap flights from Belfast to London