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Flights from Sofia to London

What to know about flights from Sofia to London?

The distance between Sofia and London is approximately 2,019.76km. The average flight time between Sofia and London is 3 hours 21 minutes. According to Trip.com data, travel demand is highest in January. October is generally the cheapest month to book.

Cheapest one-way
€18
Ryanair Ryanair SOF-LON 3h 20m · Direct Tue, Dec 15
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Cheapest return
€43
Ryanair Ryanair SOF-LON 3h 20m · Direct Sun, Oct 25 - Sat, Oct 31
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Best time to book
March
Cheapest
January
Peak season for travel
Route details
2,019.76km
Flight distance
3h 21m
Average flight time

Explore the cheapest one-way and round-trip flights from Sofia to London over the next 90 days, with one-way fares from €18 and round-trip from €43. Based on Trip.com's latest 7-day flight data.

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.

Flight.News
A weather warning is in place for London, where a spell of inland gales may bring gusts of 45 to 55mph during Friday daytime. Combined with locally heavy rain and trees still in full leaf, there is potential for travel disruption and power outages.
Flights from Sofia to London operate an average of 5 times per day over the past 7 days, with a 63.6% on-time departure rate and a 90.6% on-time arrival rate.

Which airlines are the most popular for Sofia to London flights?

The most popular airlines flying from Sofia to London are Wizz Air, Bulgaria Air, and Ryanair, among 15 carriers on this route. Ryanair offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
Wizz Air logo Wizz Air
Bulgaria Air logo Bulgaria Air
Ryanair logo Ryanair
British Airways logo British Airways
AEGEAN logo AEGEAN
Austrian Airlines logo Austrian Airlines
LOT Polish Airlines logo LOT Polish Airlines
Lufthansa logo Lufthansa
Pegasus Airlines logo Pegasus Airlines
easyJet logo easyJet
Turkish Airlines logo Turkish Airlines
SWISS logo SWISS
Sunexpress logo Sunexpress
Air Serbia logo Air Serbia
Jet2.com logo Jet2.com
Airlines are determined based on actual purchased flight tickets from Sofia to London according to previous 12 months data from Trip.com.

Trip.com Price Insights on Sofia to London Flights

What is the cheapest month to book a one-way flight from Sofia to London?

Average price of one-way tickets from Sofia to London booked on Trip.com over the past 12 months.

For a one-way flight from Sofia to London, fares are lowest in March (€42) and highest in August (€145).

€145
€94
€42
0
    Cheapest
  • €94
    Oct
  • €58
    Nov
  • €53
    Dec
  • €69
    Jan
  • €62
    Feb
  • €42
    Mar
  • €115
    Apr
  • €76
    May
  • €59
    Jun
  • €43
    Jul
  • €145
    Aug
  • €124
    Sep

What is the cheapest month to book a return flight from Sofia to London?

Average price of return tickets from Sofia to London booked on Trip.com over the past 12 months.

For a return flight from Sofia to London, fares are lowest in March (€85) and highest in August (€311).

€311
€198
€85
0
    Cheapest
  • €169
    Oct
  • €156
    Nov
  • €176
    Dec
  • €196
    Jan
  • €173
    Feb
  • €85
    Mar
  • €191
    Apr
  • €187
    May
  • €152
    Jun
  • €266
    Jul
  • €311
    Aug
  • €274
    Sep

Flight FAQs

  • Which airlines offer the cheapest flights from Sofia to London?

    Based on Trip.com data, Ryanair offers Cheapest nonstop one-way flights from €18 (for example, SOF–STN on Tue, Dec 15). For a Cheapest nonstop return flight, Ryanair offers fares from €43, departing on Sun, Oct 25 and returning on Sat, Oct 31.
  • 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 easyJet Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • A flight from Sofia (SOF) to London (LON) takes an average of 3 hours 21 minutes.
  • 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.
  • On average, 29 direct flights operate each week between Sofia and London. See below the schedules of the main airlines serving this route:
    Wizz Air: S/-/-/-/T/-/S – W64303 (departure at 19:47) Wizz Air: S/M/T/W/T/F/S – W64301 (departure at 06:04) Ryanair: S/M/T/W/T/F/S – FR1731 (departure at 05:53)
  • Here are some tips for finding the best flight deals from Sofia to London on Trip.com:
    · Be flexible with your travel dates. The cheapest flight is currently on Tue, Dec 15, with one-way fares from just €18.
    · Compare airlines. Ryanair currently offers the lowest fares on this route.
    · Set up a price alert to track fare changes without searching every day.
    · Check Trip.com regularly for flight deals and available promo codes.
    · Avoid peak season or book early. January is generally the busiest month for travel to London.
    · Get exclusive promo codes on the Trip.com app.
  • The cheapest month to book a flight from Sofia to London is usually October, when demand is lower.
  • After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Sofia to London on October 23, 2026 with Wizz Air, with prices starting at €27.
  • Flights to London can arrive at: London City Airport (LCY), London Gatwick Airport (LGW), Heathrow Airport (LHR), London Luton Airport (LTN), London Southend Airport (SEN) and London Stansted Airport (STN). The most common route connects Sofia Airport and Heathrow Airport (SOF–LHR).
  • 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.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Sofia to London is €193. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for flights departing in the next 30 days, the average return fare from Sofia to London is €226. Fares vary by travel date, airline and availability.
  • Enter Sofia and London, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.
  • Wizz Air, Ryanair and easyJetare the most popular budget airlines flying from Sofia to London. Check baggage, seat and payment fees before comparing the final price.

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.