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Cheap flights from London to Sofia from C$ 148

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Sofia departing on 18/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London to Sofia

Cheap round-trip flights

These are some of the best round-trip flight deals from London to Sofia that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London to Sofia.

Cheap last-minute flights

Planning a quick getaway from London to Sofia? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Sofia, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from London to Sofia

Find recent round-trip train or bus tickets from London to Sofia.

All round-trip flight deals to Sofia

The cheapest plane tickets to Sofia found on KAYAK recently.
3:10 p.m. - 8:20 p.m.LHR-SOF
3h 10mdirect
9:10 p.m. - 10:25 p.m.SOF-LHR
3h 15mdirect
C$ 209British Airways
Find Deal
Sun, 11 May - Sun, 18 May
2:00 p.m. - 7:10 p.m.LHR-SOF
3h 10mdirect
9:10 p.m. - 10:25 p.m.SOF-LHR
3h 15mdirect
C$ 219British Airways
Find Deal
Mon, 12 May - Sun, 18 May
1:20 p.m. - 3:30 p.m.LHR-SOF
24h 10m1 stop
4:00 p.m. - 12:20 p.m.SOF-LHR
22h 20m1 stop
C$ 255Air Serbia
Find Deal
Fri, 31 Jan - Sun, 9 Feb
1:20 p.m. - 3:30 p.m.LHR-SOF
24h 10m1 stop
4:00 p.m. - 12:20 p.m.SOF-LHR
22h 20m1 stop
C$ 256Air Serbia
Find Deal
Mon, 3 Feb - Mon, 10 Feb
6:35 a.m. - 1:00 p.m.LHR-SOF
4h 25m1 stop
1:45 p.m. - 5:05 p.m.SOF-LHR
5h 20m1 stop
C$ 278Lufthansa
Find Deal
Wed, 29 Jan - Sat, 8 Feb
1:40 p.m. - 11:00 p.m.LHR-SOF
7h 20m1 stop
7:25 p.m. - 10:40 p.m.SOF-LHR
5h 15m1 stop
C$ 281Lufthansa
Find Deal
Sat, 17 May - Mon, 19 May
1:55 p.m. - 11:55 p.m.LHR-SOF
8h 00m1 stop
1:45 p.m. - 6:35 p.m.SOF-LHR
6h 50m1 stop
C$ 289
Find Deal
Sun, 2 Feb - Tue, 4 Feb
6:00 a.m. - 3:20 p.m.LHR-SOF
7h 20m1 stop
6:00 a.m. - 9:55 a.m.SOF-LHR
5h 55m1 stop
C$ 292
Find Deal
Sun, 11 May - Sat, 17 May
9:05 a.m. - 5:30 p.m.LHR-SOF
6h 25m1 stop
6:45 p.m. - 9:40 p.m.SOF-LHR
4h 55m1 stop
C$ 318Austrian Airlines
Find Deal
Sat, 4 Jan - Thu, 16 Jan
9:05 a.m. - 6:00 p.m.LHR-SOF
6h 55m1 stop
6:45 p.m. - 9:40 p.m.SOF-LHR
4h 55m1 stop
C$ 337Austrian Airlines
Find Deal
Sun, 5 Jan - Wed, 8 Jan
1:20 p.m. - 3:30 p.m.LHR-SOF
24h 10m1 stop
C$ 148Air Serbia
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Tue, 18 Feb
1:30 p.m. - 2:55 a.m.LHR-SOF
11h 25m1 stop
C$ 163Air Serbia
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Wed, 28 May
12:00 p.m. - 5:10 p.m.LHR-SOF
3h 10mdirect
C$ 194British Airways
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Tue, 4 Mar
6:35 a.m. - 1:00 p.m.LHR-SOF
4h 25m1 stop
C$ 212Lufthansa
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Sat, 18 Jan
12:00 p.m. - 5:10 p.m.LHR-SOF
3h 10mdirect
C$ 213British Airways
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Tue, 31 Dec
6:00 a.m. - 6:10 p.m.LHR-SOF
10h 10m1 stop
C$ 216Austrian Airlines
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Thu, 17 Apr
9:05 a.m. - 6:00 p.m.LHR-SOF
6h 55m1 stop
C$ 220Austrian Airlines
Find Deal
Fri, 21 Feb
6:35 a.m. - 1:00 p.m.LHR-SOF
4h 25m1 stop
C$ 223Lufthansa
Find Deal
Mon, 6 Jan
5:35 p.m. - 10:55 p.m.LHR-SOF
3h 20mdirect
C$ 245Bulgaria Air
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Wed, 28 May
12:55 p.m. - 6:05 p.m.LHR-SOF
3h 10mdirect
C$ 249Bulgaria Air
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Sat, 18 Jan
8:15 p.m. - 1:45 p.m.LHR-SOF
15h 30m2 stops
1:45 p.m. - 6:35 p.m.SOF-LHR
6h 50m1 stop
C$ 410Lufthansa
Find Deal
Wed, 25 Dec - Tue, 31 Dec
11:10 a.m. - 6:10 p.m.LHR-SOF
5h 00m1 stop
1:45 p.m. - 6:35 p.m.SOF-LHR
6h 50m1 stop
C$ 415Lufthansa
Find Deal
Tue, 24 Dec - Sun, 29 Dec
7:25 p.m. - 11:50 a.m.LHR-SOF
14h 25m1 stop
6:45 p.m. - 9:40 p.m.SOF-LHR
4h 55m1 stop
C$ 416Austrian Airlines
Find Deal
Sat, 21 Dec - Wed, 8 Jan
9:05 a.m. - 11:55 p.m.LHR-SOF
12h 50m1 stop
1:45 p.m. - 6:35 p.m.SOF-LHR
6h 50m1 stop
C$ 426
Find Deal
Tue, 24 Dec - Tue, 31 Dec
7:25 p.m. - 11:50 a.m.LHR-SOF
14h 25m1 stop
6:45 p.m. - 9:40 p.m.SOF-LHR
4h 55m1 stop
C$ 458Austrian Airlines
Find Deal
Sat, 21 Dec - Wed, 8 Jan
8:55 a.m. - 6:10 p.m.LHR-SOF
7h 15m2 stops
1:45 p.m. - 6:35 p.m.SOF-LHR
6h 50m1 stop
C$ 549
Find Deal
Tue, 24 Dec - Tue, 31 Dec
8:55 a.m. - 1:00 p.m.LHR-SOF
26h 05m2 stops
1:45 p.m. - 4:20 p.m.SOF-LHR
28h 35m2 stops
C$ 567SWISS
Find Deal
Sat, 21 Dec - Fri, 31 Jan
6:00 a.m. - 6:10 p.m.LHR-SOF
10h 10m2 stops
4:00 p.m. - 8:15 a.m.SOF-LHR
18h 15m2 stops
C$ 592SWISS
Find Deal
Mon, 23 Dec - Thu, 26 Dec
6:10 a.m. - 11:15 a.m.LHR-SOF
3h 05mdirect
6:05 p.m. - 7:40 p.m.SOF-LHR
3h 35mdirect
C$ 727British Airways
Find Deal
Sat, 21 Dec - Tue, 24 Dec
11:10 a.m. - 4:20 p.m.LHR-SOF
3h 10mdirect
5:25 p.m. - 7:00 p.m.SOF-LHR
3h 35mdirect
C$ 831British Airways
Find Deal
Mon, 23 Dec - Mon, 30 Dec
3:10 p.m. - 8:20 p.m.LHR-SOF
3h 10mdirect
9:10 p.m. - 10:25 p.m.SOF-LHR
3h 15mdirect
C$ 209British Airways
Find Deal
Sun, 11 May - Sun, 18 May
2:00 p.m. - 7:10 p.m.LHR-SOF
3h 10mdirect
8:00 p.m. - 9:20 p.m.SOF-LHR
3h 20mdirect
C$ 219British Airways
Find Deal
Mon, 12 May - Mon, 19 May
2:00 p.m. - 7:10 p.m.LHR-SOF
3h 10mdirect
9:30 p.m. - 10:45 p.m.SOF-LHR
3h 15mdirect
C$ 228British Airways
Find Deal
Mon, 12 May - Wed, 14 May
11:10 a.m. - 4:20 p.m.LHR-SOF
3h 10mdirect
6:05 p.m. - 7:40 p.m.SOF-LHR
3h 35mdirect
C$ 240British Airways
Find Deal
Mon, 3 Feb - Tue, 4 Feb
9:00 a.m. - 2:10 p.m.LHR-SOF
3h 10mdirect
5:25 p.m. - 7:00 p.m.SOF-LHR
3h 35mdirect
C$ 242British Airways
Find Deal
Wed, 1 Jan - Mon, 17 Feb
3:10 p.m. - 8:20 p.m.LHR-SOF
3h 10mdirect
2:20 p.m. - 3:55 p.m.SOF-LHR
3h 35mdirect
C$ 246British Airways
Find Deal
Sun, 11 May - Fri, 16 May
9:00 a.m. - 2:10 p.m.LHR-SOF
3h 10mdirect
3:00 p.m. - 4:35 p.m.SOF-LHR
3h 35mdirect
C$ 249British Airways
Find Deal
Wed, 29 Jan - Wed, 5 Feb
11:10 a.m. - 4:20 p.m.LHR-SOF
3h 10mdirect
3:00 p.m. - 4:35 p.m.SOF-LHR
3h 35mdirect
C$ 253British Airways
Find Deal
Mon, 6 Jan - Wed, 22 Jan
5:35 p.m. - 10:55 p.m.LHR-SOF
3h 20mdirect
3:20 p.m. - 4:45 p.m.SOF-LHR
3h 25mdirect
C$ 408Bulgaria Air
Find Deal
Fri, 11 Apr - Fri, 18 Apr
8:55 a.m. - 2:05 p.m.LHR-SOF
3h 10mdirect
6:30 a.m. - 8:05 a.m.SOF-LHR
3h 35mdirect
C$ 412Bulgaria Air
Find Deal
Sun, 11 May - Sat, 17 May

British Airways flights from London to Sofia

Our best British Airways deals on London to Sofia flight tickets
British Airways
11 May
LHR3:10 p.m.London Heathrow
3h 10m
SOF8:20 p.m.Sofia
18 May
SOF9:10 p.m.Sofia
3h 15m
LHR10:25 p.m.London Heathrow
British Airways
12 May
LHR2:00 p.m.London Heathrow
3h 10m
SOF7:10 p.m.Sofia
19 May
SOF8:00 p.m.Sofia
3h 20m
LHR9:20 p.m.London Heathrow
British Airways
12 May
LHR2:00 p.m.London Heathrow
3h 10m
SOF7:10 p.m.Sofia
14 May
SOF9:30 p.m.Sofia
3h 15m
LHR10:45 p.m.London Heathrow

SWISS flights from London to Sofia

Our best SWISS deals on London to Sofia flight tickets
SWISS
17 Jan
LHR6:00 a.m.London Heathrow
29h 00m
2 stops
SOF1:00 p.m.Sofia
20 Jan
SOF3:00 p.m.Sofia
19h 05m
1 stop
LHR8:05 a.m.London Heathrow
SWISS
18 Jan
LHR5:10 p.m.London Heathrow
15h 10m
1 stop
SOF10:20 a.m.Sofia
25 Jan
SOF1:45 p.m.Sofia
20h 20m
2 stops
LHR8:05 a.m.London Heathrow
SWISS
23 Jan
LHR6:00 a.m.London Heathrow
7h 15m
1 stop
SOF3:15 p.m.Sofia
27 Jan
SOF3:00 p.m.Sofia
24h 40m
2 stops
LHR1:40 p.m.London Heathrow

See travel insights to Sofia from

How to get the cheapest flight ticket from London to Sofia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London and Sofia?

What is the cheapest month to fly to Sofia?

The cheapest month to fly to Sofia from London is in January. Flight prices, which tend to average around C$ 120, are often lower during this time because this is during the off-season. If you are unable to visit Sofia during the month of January, then departing from London during the month November is also very affordable. Most momondo users find prices during this month for around C$ 125.

What is the cheapest day to depart on your flight to Sofia?

The cheapest day to depart from London to Sofia is on a Monday when prices can be found for as low as C$ 0. The most expensive day to fly to Sofia is Sunday, with ticket prices averaging around C$ 397.

What is the cheapest time of day to depart on your flight to Sofia?

Our most recent data shows that the best time of day to fly to Sofia is at noon. Flights from London to Sofia during this time can be as low as C$ 0. Flights to Sofia are more costly in the morning, with an average ticket price of C$ 400. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London to Sofia flight route?

Fly from London Stansted to Sofia for the best London - Sofia flight prices

How far in advance should I book a flight to Sofia?

We recommend purchasing flights from London to Sofia 44 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Sofia for C$ 370. Keep in mind that you might be able to find cheaper flights to Sofia at any time. In fact, our users found flights for as low as C$ 346 in the past 72 hours.

What cabin class options are available on London to Sofia flights?

There are 2 cabin classes available to choose from on London to Sofia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Sofia flights?

You could potentially save up to 23% on your flight if you consider stops on a London to Sofia flight.

How have London to Sofia flight prices changed over time?

As of December 2024, prices for London to Sofia flights are approximately 26% more expensive when compared to flights at the same time last year.

When to book flights from London to Sofia

Are you open to changing your travel dates? Check out the ideal times to fly from London to Sofia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London to Sofia (LON to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Sofia

Best price found

C$ 148

Fastest flight time

3h 05m

Direct flights

Every day

Airports in Sofia

1 airport
The best one-way flight to Sofia from London in the past 72 hours is C$ 148. The best round-trip flight deal from London to Sofia found on momondo in the last 72 hours is C$ 209.
The fastest flight from London to Sofia takes 3h 05m
Direct flights go from London to Sofia every day.
There is 1 airport near Sofia: Sofia (SOF)

  • How far is London to Sofia by plane?

    London and Sofia are 2012.8 km apart from one another. Typically, this will take 3h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from London to Sofia Airport?

    Prices for flights from London to Sofia Airport refresh daily.

  • How many operators does momondo search for flights from London to Sofia Airport?

  • How old do you have to be to fly from London to Sofia Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Sofia Airport.

  • What documentation or ID do you need to fly to Sofia Airport?

    The travel and health documents required for your trip to Sofia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sofia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from London to Sofia?

  • What is the most popular airline from London to Sofia?


Best airlines flying from London to Sofia

Compare and see reviews for airlines that fly from London to Sofia with momondo
Airline
Rating
Free Cancellation
Price
Bulgaria AirPriceFrom C$ 215Free CancellationRating
7.8
67 reviews
Search Bulgaria Air flights
  • Bulgaria Air Flights From London to Sofia

    Bulgaria Air operates around 1 flight from London to Sofia every week. The average price of these flights found in the last 72 hours has been C$ 276, but momondo users have found Bulgaria Air deals from London to Sofia from as low as C$ 150 round-trip. Bulgaria Air has been scored 7.8/10 in 67 reviews.


Why use momondo?

Why should I use momondo to find a flight deal from London to Sofia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Sofia for you.

Can I find flights from London to Sofia with flexible booking policies on momondo?

Flights from London to Sofia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Sofia?

Once all potential London to Sofia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Sofia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Sofia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sofia and let you know when they change.


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