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Flights from Sofia to London

Find the cheapest direct flight options from Sofia to London over the next three months. Book one-way tickets from £15 and round-trip tickets from £69.

Displayed flight fares from Sofia to London are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Airlines operating flights from Sofia to London

Choose from 13 airlines flying from Sofia to London, including Wizz Air, Bulgaria Air and Ryanair. Ryanair currently offers the cheapest ticket on this route.
Wizz Air logo Wizz Air
Bulgaria Air logo Bulgaria Air
Ryanair logo Ryanair
British Airways logo British Airways
Pegasus Airlines logo Pegasus Airlines
Lufthansa logo Lufthansa
easyJet logo easyJet
Air Serbia logo Air Serbia
Wizz Air Malta logo Wizz Air Malta
AEGEAN logo AEGEAN
Turkish Airlines logo Turkish Airlines
Wizz Air UK logo Wizz Air UK
LOT Polish Airlines logo LOT Polish Airlines
Airlines are determined based on actual purchased flight tickets from Sofia to London according to previous 12 months data from Trip.com.

Flight details for Sofia to London

The distance between Sofia and London is 2,019.76km. It takes around 3 hours 18 minutes on average to fly from Sofia to London. Based on Trip.com's data, travel demand peaks in September. The off-season for travel is October.

Cheapest one-way flight price£15
Cheapest return ticket price£69
Off-season travel monthOctober
Peak season for travelSeptember
Flight distance2,019.76km
Average flight time3 hours 18 minutes
Popular airlineWizz Air
Flight statistics for the Sofia–London route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com price insights on flights from Sofia to London

What is the cheapest month for one-way flights from Sofia to London?

The average one way ticket price paid by Trip.com users from Sofia to London in each month over the past 12 months.

Based on Trip.com data, the cheapest month to fly from Sofia to London is March, with an average price of £35. The most expensive month is usually August, with average prices reaching £143.

£143
£89
£35
0
    Cheapest
  • £41
    Jul
  • £143
    Aug
  • £100
    Sep
  • £43
    Oct
  • £48
    Nov
  • £44
    Dec
  • £57
    Jan
  • £51
    Feb
  • £35
    Mar
  • £95
    Apr
  • £62
    May
  • £48
    Jun

What is the cheapest month for return flights from Sofia to London?

Average price of return flights from Sofia to London purchased by Trip.com users by month over the past 12 months

Based on Trip.com's historical data, March is often the cheapest month for fly from Sofia to London, with an average price of £70. September is usually the most expensive period, with prices averaging as high as £201.

£201
£136
£70
£5
    Cheapest
  • £77
    Jul
  • £145
    Aug
  • £201
    Sep
  • £156
    Oct
  • £128
    Nov
  • £145
    Dec
  • £161
    Jan
  • £142
    Feb
  • £70
    Mar
  • £157
    Apr
  • £154
    May
  • £125
    Jun

During the Battle of the Boyne (Orangemen's Day), which day is cheapest to fly from Sofia to London?

Data is based on the lowest one-way price from Sofia to London during Battle of the Boyne (Orangemen's Day) in the Trip.com database over the past three days.

Battle of the Boyne (Orangemen's Day) is scheduled for Jul 13. The lowest flight fares from Sofia to London are available on Jul 15, starting from £27.

£32
£30
£27
£25
    Cheapest
  • £32
    9
    Jul
  • £32
    10
  • £28
    11
  • £28
    12
  • £28
    13
  • £28
    14
  • £27
    15

Flight FAQs

  • Which airlines offer the cheapest flights from Sofia (SOF) to London (LON)?

    Based on Trip.com data, Ryanair offers one-way fares as low as £15 on Cheapest nonstop routes (e.g. SOF to STN on Sun, Jul 26), while Ryanair offers Cheapest nonstop round-trips from £69 departing on Thu, Aug 6 and returning on Thu, Aug 13.
  • At the moment, you can catch a direct flight from Sofia to London with the following airlines, including: Wizz Air Bulgaria Air Ryanair British Airways Pegasus Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 3 hours 18 minutes to fly from Sofia (SOF) to London (LON).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sofia 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.
  • Based on Trip.com data in the past 4 weeks, there is 32 flight per week flying from Sofia to London. You can check the weekly schedule for popular airlines on this route below: Wizz Air: S/M/T/W/T/F/S -- W64301 (06:02) Bulgaria Air: S/-/T/-/T/F/S -- FB851 (15:20) Ryanair: S/M/T/W/T/F/S -- FR1731 (06:09)
  • To find best deals on flights from Sofia 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 Sun, Jul 26, with one-way flights priced at just £15.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Ryanair.
    · 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 September.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Sofia to London is October, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Sofia to London on July 23, 2026 with Wizz Air, with prices starting at £11.
  • You can land at any one of the following hubs in London, with Sofia Airport to London Luton Airport (SOF-LTN) 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).
  • The time difference between London and Sofia is 2h.
  • 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.

Necessary Information of Flights Sofia to London

Flying from Sofia to London for work or pleasure but don't want to fork out too much on airfare? Trip.com has got you covered when it comes to cheap flights. Whatever you need, in terms of date and time of flight, airline preference or seat class, Trip.com will search through hundreds of flight options to find the perfect travel deal for you.

How to search for cheap flights Sofia to London?

There are many factors we can't control when it comes to flight prices, but if you follow these simple tips, you can still save money on your next flight. Comparing flight prices is the key, so shop around and use a different search engine if necessary. When you travel also matters, as travelling in the off-peak season has a greater chance of lower-prices tickets. The low season for flights Sofia to London is in April.

About Airport

-Airports providing direct flights from Sofia

There is one airport in Sofia that operate direct flights Sofia to London, Sofia Airport (SOF).

-Airports in London

Direct and indirect flights Sofia to London will arrive at 4 London airports: Gatwick Airport (LGW), Heathrow Airport (LHR), London Luton Airport (LTN) and London Stansted Airport (STN).

-How to get to airport in Sofia?

Passengers heading to Sofia airport can transfer from the city centre to the airport in a number of ways.

TransportationDurationPrice (one-way)
Taxi25 minsApprox. £6.80-9
Metro26 minsApprox. £0.75
Local Bus40 minsApprox. £0.37

Taxis from Sofia Airport are metered, and fares differ day and night. Catch the metro from city centre station Serdika, hop on metro line M2 for Sofia Airport. The Sofia Airport Metro Station is close to Terminal 2. For the bus option, buses 84 and 184 follow the same route from the city centre to the airport.

-Airports and terminal information in Sofia

As the principal international serving Sofia and its surrounding regions, Sofia Airport (SOF) is about 10 km (6.2 miles) east of the city centre. With its 3 terminals, the SOF is the home base for airlines like BH Air, Bulgaria Air and GullivAir, and is a hub for budget airlines such as Ryanair and Wizz Air. Sofia Airport also has a VIP terminal with its own entrance and a Government terminal on the airport's west side.

-How to get to downtown from airports in London?

After arriving from flights Sofia to London, passengers will have no trouble transferring to the city centre from any of the 4 London airports. Options include a private car or transfer, taxi, bus, metro and local train. The airports express trains are considered a great way to reach central London.

-Airports and terminal information in London

Passengers flying into London on direct flights Sofia to London will land at 4 airports around London. The closest airport also happens to be the busiest airport in the U.K., Heathrow Airport (LHR). Situated approximately 32 km (20 miles) west of London, the LHR has 4 terminals, all of which have ample departure lounges, shops, eateries and free Wi-Fi for travellers. The second busiest airport in the country, Gatwick Airport (LGW), is about 45 km (approx. 28 miles) due south of London. Travellers can reach London by hopping on a train from a station attached to the South Terminal of LGW. Much smaller in size, London Luton Airport (LTN) has its one-terminal, which is located about 56 km or 35 miles northwest of central London. Even farther out, roughly 64 km or 40 miles from London, London Stansted Airport (STN) is the fourth busiest airport in the U.K. With only one terminal, the STN handles flights to over 160 destinations across Europe, Asia and Africa.

About Airlines

-Which airlines providing the route?

Wizz Air is the most popular airline for this route, as it operates 14 direct flights Sofia to London a week. Other airlines offering non-stop flights Sofia to London include British Airways, Bulgaria Air, EasyJet and Wizz Air. If you don't mind connecting flights, more airlines have become available, such as Air Europa, Austrian Airlines, Iberia, Lufthansa, Turkish Airlines and Vueling Airlines. 

-Fastest direct flight

For the fastest direct flights for this route, fly with Ryanair as it offers 1 or 2 daily direct flights Sofia to London depending on the day of the week. These flights have the shortest duration of only 3 hours 5 minutes. 

-Cheapest flight

According to Trip.com, the lowest price for flights Sofia to London direct is a mere £8, and flights Sofia to London return can be purchased for about £19. 

-Flight duration and distance

The average flight time is 3 hours 19 minutes for flights Sofia to London. The shortest duration is 3 hours 5 minutes, and the longest duration for direct flights Sofia to London is 3 hours 30 minutes. 

-Earliest and latest flights

The earliest flight departs from Sofia (SOF) at 06:05 and arrives in London (LTN) at 07:30. The latest flight departs from Sofia (SOF) at 19:50 and arrives in London (LTN) at 21:10.

About London

-Tourist attractions in London

London is a culturally rich and diverse capital city with countless world-class museums, unique shops, entertainment options and delicious foods. For first-time visitors, several of London's top attractions are clustered in an area called Westminster. An easy walk can take you to Big Ben, House of Parliament, Westminster Abbey, London Eye, St. James's Park and Trafalgar Square. London is the home of the British royal family, so there are notable palaces and monuments to admire from afar, e.g. Kensington Palace, Buckingham Palace, St. James's Palace and the impressive Albert Memorial in Kensington Gardens. If you love food and crafts, then head to one of London's many markets, such as Portobello Road Market, Borough Market, Camden Lock Market, Covent Garden and Old Spitalfields Market. 

-Popular hotels in London

Where to stay in a new city can be daunting, especially when it is a mega-metropolis like London. Here's Trip.com's recommendation of the Best Hotels in London as well as the Best Boutique Hotels in London.

-Best time to visit London

Visit London from June to August for the best chance of sunny days, the least rain and pleasantly warm temperature. The temperatures range between 13 to 30 degrees Celsius. But as this is also the most popular time for tourists, expect a high volume of tourists and expensive hotels and flights. The coldest month is January when temperatures hover around 1 C or 33 F. And the wettest month is October. 

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.