SOF - LON

$75 Find Cheap Flights from Sofia to London - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sofia to London departing on 2/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$169
Typical prices: $223-$315
British Airways
Mon 12/7Wed 12/9
SOF - LHR • Non-stop
Cheapest one-way
$75
Typical prices: $126-$236
Air Serbia
Mon 2/8
SOF - LHR • 1 stop
Nonstop flights
You can fly direct with Ryanair, Wizz Air and others. Average duration is 3h 22m
Direct flights
Direct flights
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+1
Direct flights
Direct flights
+1
Top routes
Cheapest • 74% average savings
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 86% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $222 (round-trip)
Shortest trip • 5h 05m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 43% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Expert advice
Flight Deals

Cheap Flights from Sofia to London (SOF-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sofia to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sofia to London

Mon, Dec 7 - Wed, Dec 9
British Airways Logo
5:15 pm - 6:45 pmSOF  Sofia-LHR London Heathrow
3h 30mnonstop
British Airways Logo
2:55 pm - 8:10 pmLHR  London Heathrow-SOF Sofia
3h 15mnonstop
$169British Airways
Mon, Dec 7 - Wed, Dec 9
British Airways Logo
5:15 pm - 6:45 pmSOF  Sofia-LHR London Heathrow
3h 30mnonstop
British Airways Logo
2:55 pm - 8:10 pmLHR  London Heathrow-SOF Sofia
3h 15mnonstop
$169British Airways
Tue, Nov 17 - Sat, Nov 21
Air Serbia Logo
4:00 pm - 12:20 pmSOF  Sofia-LHR London Heathrow
22h 20m1 stop Belgrade Nikola Tesla
Air Serbia Logo
1:20 pm - 3:30 pmLHR  London Heathrow-SOF Sofia
24h 10m1 stop Belgrade Nikola Tesla
$181Air Serbia
Mon, Nov 16 - Wed, Nov 18
Air Serbia Logo
5:00 am - 12:20 pmSOF  Sofia-LHR London Heathrow
9h 20m1 stop Belgrade Nikola Tesla
Air Serbia Logo
1:20 pm - 3:30 pmLHR  London Heathrow-SOF Sofia
24h 10m1 stop Belgrade Nikola Tesla
$181Air Serbia
Fri, Dec 4 - Sun, Dec 6
Air Serbia Logo
4:05 pm - 12:20 pmSOF  Sofia-LHR London Heathrow
22h 15m1 stop Belgrade Nikola Tesla
Air Serbia Logo
1:20 pm - 3:30 pmLHR  London Heathrow-SOF Sofia
24h 10m1 stop Belgrade Nikola Tesla
$181Air Serbia
Fri, Dec 4 - Sun, Dec 6
British Airways Logo
8:30 pm - 9:55 pmSOF  Sofia-LHR London Heathrow
3h 25mnonstop
British Airways Logo
1:25 pm - 6:35 pmLHR  London Heathrow-SOF Sofia
3h 10mnonstop
$189British Airways
Wed, Oct 28 - Sun, Nov 1
British Airways Logo
9:05 pm - 10:30 pmSOF  Sofia-LHR London Heathrow
3h 25mnonstop
British Airways Logo
1:25 pm - 6:35 pmLHR  London Heathrow-SOF Sofia
3h 10mnonstop
$198British Airways
Fri, Oct 9 - Sun, Oct 11
Lufthansa Logo
7:25 pm - 10:40 pmSOF  Sofia-LHR London Heathrow
5h 15m1 stop Munich Franz Josef Strauss
Lufthansa Logo
9:00 am - 11:15 pmLHR  London Heathrow-SOF Sofia
12h 15m1 stop Munich Franz Josef Strauss
$213Lufthansa
Sat, Oct 10 - Mon, Oct 19
Lufthansa Logo
6:10 am - 7:40 pmSOF  Sofia-LHR London Heathrow
15h 30m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:55 am - 11:15 pmLHR  London Heathrow-SOF Sofia
14h 20m1 stop Munich Franz Josef Strauss
$213Lufthansa
Fri, Oct 23 - Fri, Oct 30
Lufthansa Logo
7:25 pm - 10:40 pmSOF  Sofia-LHR London Heathrow
5h 15m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:35 am - 1:15 pmLHR  London Heathrow-SOF Sofia
4h 40m1 stop Munich Franz Josef Strauss
$213Lufthansa
Booking Insights

KAYAK's insights & trends for Sofia to London flights

Get data-powered insights and trends into flights from Sofia to London to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Sofia to London?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Sofia to London departing in December.

Flight prices are below average for this route right now.

Flights to London from Sofia usually cost between $171 and $306 in December.
The lowest price found in the past 5 days was $169 on British Airways (Dec 7-Dec 9).

What is the cheapest Sofia to London flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The absolute cheapest return flight from Sofia to London costs $81 on the route between Sofia (SOF) and London Stansted Airport (STN). However, over the past month, flights between Sofia (SOF) and London Luton Airport (LTN) were, on average, 74% cheaper than other Sofia-London routes. The most popular route is between Sofia (SOF) and London Stansted Airport (STN).

What’s the cheapest day of the week to fly from Sofia to London?

The average price of all round-trip flights from Sofia to London clicked on KAYAK for each day over the last 12 months.

For Sofia to London, Monday is the cheapest day to fly on average and Thursday is the most expensive. Flying from London back to Sofia, the best deals are generally found on Thursday, with Monday being the most expensive.

What is the cheapest month to fly from Sofia to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sofia to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sofia to London is January, where tickets cost $89 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $259 and $250 respectively.

Can I save money by flying with a layover from Sofia to London?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $221, prices are generally cheapest when you fly direct.

Expert advice

Expert advice for your flight from Sofia to London

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Duncan Madden

Duncan Madden

Expert on Ryanair, Wizz Air and British Airways

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Good to know

Low season

February

Cheapest flight

$75
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 87% increase in price.
Flight from Sofia to London Heathrow Airport

When to book flights from Sofia to London

Are your dates flexible? Find out the best times to travel from Sofia to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Sofia to London

  • Can I fly non-stop from Sofia (SOF) to London?

    There are several non-stop flight routes from Sofia to major London airports. You can fly directly from Sofia Airport into London Stansted, London Gatwick, and London Luton. However, if you want to arrive at London Heathrow or London Luton, you will have to make one stopover en route.

  • Is self-check-in available at Sofia Airport?

    Self-check-in services are available in Terminal 2 at Sofia Airport. This means that self-check-in is available to those flying to London with Ryanair, which operates from Terminal 2, but not for those flying with Wizz Air or easyJet, which depart from Terminal 1. It is recommended that you check in at least 2h before your flight is due to depart.

  • What transport is available from London airports?

    All 5 of London’s major airports are well-connected to the city centre by rail. Rail travel is one of the fastest ways to get around London. From Stansted, you can take the Stansted Express which departs from the station underneath the main terminal. From here, you can connect with other rail services. The journey to the city centre takes around 40min and costs just under £10. Gatwick Airport is also served by a station located beside its South Terminal.

  • Are currency exchange services available at London airports?

    London Heathrow, London Stansted, London Luton, and London City all have a currency exchange office. The currency exchange at London Luton is available 24/7 and all four of these airports offer a click-and-collect pre-order service, so you can pick up your exchanged currency as soon as you land in London. London Gatwick does not operate a currency exchange bureau inside the airport, but it does offer a pre-order service so that you can pick up money on your arrival or have it delivered to your accommodation.

  • What is the cheapest flight from Sofia to London?

    In the last 5 days, the lowest price for a flight from Sofia to London was $75 for a one-way ticket and $169 for a round-trip.

  • Do I need a passport to fly between Sofia and London?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Sofia and on arrival in London.

  • Which aircraft models fly most regularly from Sofia to London?

    The Airbus A321neo is the aircraft model that flies most regularly on the Sofia to London flight route.

  • Which airline alliances offer flights from Sofia to London?

    oneworld, and Star Alliance are the airline alliances operating flights between Sofia and London, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Sofia to London?

    There are nonstop flights from Sofia to London on a daily basis.

  • Which is the best airline for flights from Sofia to London, Bulgaria Air or Ryanair?

    The two airlines most popular with KAYAK users for flights from Sofia to London are Bulgaria Air and Ryanair. With an average price for the route of $311 and an overall rating of 8.3, Bulgaria Air is the most popular choice. Ryanair is also a great choice for the route, with an average price of $136 and an overall rating of 6.9.

  • How does KAYAK find such low prices on flights from Sofia to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sofia to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sofia to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Sofia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sofia to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Sofia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sofia to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Sofia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Sofia to London

  • Looking for a cheap flight? 25% of our users found flights on this route for $83 or less one-way and $194 or less round-trip.
  • Travelling from Sofia to London on business? London City Airport (LCY) is situated just a short tube ride away from London’s business centre.
  • It is generally cheaper to fly to London Gatwick (LGW), London Stansted (STN), or London Luton (LTN), rather than fly to London Heathrow (LHR) or London City. London Heathrow and London City are London’s most central airports, however, and are close to most central tourist attractions.
  • Those flying from Sofia Airport with Wizz Air or easyJet can enjoy the Sofia Lounge located on level 2 of Terminal 1 on the west side of the terminal. The lounge is open from the early morning to the late evening and a small fee is charged for entry.
  • All 5 of London’s major airports have on-site hotels that are either directly connected to or located just a short walk from the terminal buildings.
  • There are infant changing areas and child care rooms available throughout both of Sofia Airport’s main terminals and on either side of security check-in.
  • If you’re looking to grab a bite before your flight at Sofia Airport, Terminal 2 has several places to buy a snack, eat a meal, or have a coffee. There are also duty-free shops and places to buy takeaway snacks in Terminal 1.

Prefer to fly direct from Sofia to London?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Sofia to London.
Find which airlines fly direct from Sofia Airport to London, which days they fly and book direct flights.

Direct departures

Sofia to London

Monday

British Airways,Bulgaria Air,Ryanair, +1 more

British Airways,Bulgaria Air, +2 more

Tuesday

Ryanair,Wizz Air

Ryanair,Wizz Air

Wednesday

British Airways,Bulgaria Air,Ryanair, +1 more

British Airways,Bulgaria Air, +2 more

Thursday

Ryanair,Wizz Air

Ryanair,Wizz Air

Friday

British Airways,Bulgaria Air,Ryanair, +1 more

British Airways,Bulgaria Air, +2 more

Saturday

Bulgaria Air,Ryanair,Wizz Air

Bulgaria Air,Ryanair, +1 more

Sunday

British Airways,Bulgaria Air,Ryanair, +1 more

British Airways,Bulgaria Air, +2 more

See more direct flights

Direct returns

London to Sofia

Monday

British Airways,Bulgaria Air,Ryanair, +1 more

British Airways,Bulgaria Air, +2 more

Tuesday

Ryanair,Wizz Air

Ryanair,Wizz Air

Wednesday

British Airways,Bulgaria Air,Ryanair, +1 more

British Airways,Bulgaria Air, +2 more

Thursday

Ryanair,Wizz Air

Ryanair,Wizz Air

Friday

British Airways,Bulgaria Air,Ryanair, +1 more

British Airways,Bulgaria Air, +2 more

Saturday

Bulgaria Air,Ryanair,Wizz Air

Bulgaria Air,Ryanair, +1 more

Sunday

British Airways,Bulgaria Air,Ryanair, +1 more

British Airways,Bulgaria Air, +2 more

See more direct flights

Everything you need to know for your flight from Sofia to London

Information on your arrival and departure airports