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Cheap flights from London Heathrow Airport to Sofia from C$ 115

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 Heathrow Airport to Sofia departing on 7/3. 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 Heathrow Airport to Sofia

Cheap round-trip flights

These are some of the best round-trip flight deals from London Heathrow Airport 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 Heathrow Airport to Sofia.

Cheap last-minute flights

Planning a quick getaway from London Heathrow Airport 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 Heathrow Airport to Sofia

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

All round-trip flight deals from London Heathrow Airport to Sofia

The cheapest plane tickets from London Heathrow Airport to Sofia found on KAYAK recently.
10:15 p.m. - 10:30 a.m.LHR-SOF
10h 15m1 stop
11:15 a.m. - 5:55 p.m.SOF-LHR
8h 40m1 stop
C$ 229Aegean Airlines
Find Deal
Wed, 5 Feb - Wed, 26 Feb
10:15 p.m. - 2:30 p.m.LHR-SOF
14h 15m1 stop
8:20 p.m. - 3:30 p.m.SOF-LHR
21h 10m1 stop
C$ 243Aegean Airlines
Find Deal
Fri, 7 Mar - Sun, 16 Mar
1:20 p.m. - 3:30 p.m.LHR-SOF
24h 10m1 stop
5:00 a.m. - 12:20 p.m.SOF-LHR
9h 20m1 stop
C$ 247Air Serbia
Find Deal
Sat, 8 Mar - Sat, 15 Mar
1:20 p.m. - 3:30 p.m.LHR-SOF
24h 10m1 stop
5:00 a.m. - 12:30 p.m.SOF-LHR
9h 30m1 stop
C$ 249Air Serbia
Find Deal
Tue, 25 Mar - Thu, 10 Apr
11:10 a.m. - 4:20 p.m.LHR-SOF
3h 10mdirect
12:05 p.m. - 1:50 p.m.SOF-LHR
3h 45mdirect
C$ 250British Airways
Find Deal
Mon, 10 Mar - Sat, 15 Mar
10:15 p.m. - 2:30 p.m.LHR-SOF
14h 15m1 stop
6:20 a.m. - 7:50 a.m.SOF-LHR
3h 30mdirect
C$ 257
Find Deal
Fri, 7 Mar - Sun, 16 Mar
8:20 a.m. - 1:30 p.m.LHR-SOF
3h 10mdirect
8:00 p.m. - 9:20 p.m.SOF-LHR
3h 20mdirect
C$ 260British Airways
Find Deal
Fri, 20 Jun - Mon, 30 Jun
6:00 a.m. - 3:20 p.m.LHR-SOF
7h 20m1 stop
6:35 p.m. - 10:10 p.m.SOF-LHR
5h 35m1 stop
C$ 293
Find Deal
Thu, 10 Apr - Tue, 22 Apr
8:55 a.m. - 1:55 p.m.LHR-SOF
3h 00mdirect
6:30 a.m. - 8:05 a.m.SOF-LHR
3h 35mdirect
C$ 395Bulgaria Air
Find Deal
Sat, 21 Jun - Sat, 28 Jun
8:55 a.m. - 1:55 p.m.LHR-SOF
3h 00mdirect
3:20 p.m. - 4:45 p.m.SOF-LHR
3h 25mdirect
C$ 412Bulgaria Air
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Sat, 24 May - Fri, 30 May
10:15 p.m. - 2:30 p.m.LHR-SOF
14h 15m1 stop
C$ 115Aegean Airlines
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Fri, 7 Mar
10:15 p.m. - 10:30 a.m.LHR-SOF
10h 15m1 stop
C$ 142Aegean Airlines
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Tue, 4 Mar
1:20 p.m. - 3:30 p.m.LHR-SOF
24h 10m1 stop
C$ 144Air Serbia
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Tue, 18 Feb
1:20 p.m. - 3:30 p.m.LHR-SOF
24h 10m1 stop
C$ 145Air Serbia
Find Deal
Wed, 5 Mar
12:00 p.m. - 5:10 p.m.LHR-SOF
3h 10mdirect
C$ 155British Airways
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Tue, 4 Mar
12:00 p.m. - 5:10 p.m.LHR-SOF
3h 10mdirect
C$ 157British Airways
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Tue, 4 Mar
4:50 p.m. - 10:00 p.m.LHR-SOF
3h 10mdirect
C$ 170Bulgaria Air
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Wed, 5 Mar
6:00 a.m. - 2:15 p.m.LHR-SOF
6h 15m1 stop
C$ 250SWISS
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Mon, 27 Jan
8:05 p.m. - 1:00 p.m.LHR-SOF
14h 55m2 stops
C$ 252SWISS
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Mon, 17 Feb
8:45 a.m. - 1:55 p.m.LHR-SOF
3h 10mdirect
C$ 519Bulgaria Air
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Sun, 16 Feb
6:10 a.m. - 11:15 a.m.LHR-SOF
3h 05mdirect
12:05 p.m. - 1:50 p.m.SOF-LHR
3h 45mdirect
C$ 313British Airways
Find Deal
Sat, 18 Jan - Sat, 25 Jan
1:50 p.m. - 10:45 p.m.LHR-SOF
6h 55m1 stop
1:45 p.m. - 5:05 p.m.SOF-LHR
5h 20m1 stop
C$ 345Lufthansa
Find Deal
Tue, 21 Jan - Tue, 28 Jan
5:45 p.m. - 10:55 p.m.LHR-SOF
3h 10mdirect
6:20 a.m. - 7:50 a.m.SOF-LHR
3h 30mdirect
C$ 388Bulgaria Air
Find Deal
Fri, 17 Jan - Sun, 26 Jan
8:45 a.m. - 6:10 p.m.LHR-SOF
7h 25m1 stop
6:05 a.m. - 10:25 a.m.SOF-LHR
6h 20m1 stop
C$ 425Lufthansa
Find Deal
Sat, 18 Jan - Sat, 25 Jan
1:50 p.m. - 10:45 p.m.LHR-SOF
6h 55m1 stop
1:45 p.m. - 8:45 p.m.SOF-LHR
9h 00m2 stops
C$ 464Lufthansa
Find Deal
Tue, 21 Jan - Tue, 28 Jan
6:00 a.m. - 2:15 p.m.LHR-SOF
6h 15m1 stop
1:45 p.m. - 8:05 a.m.SOF-LHR
20h 20m2 stops
C$ 471SWISS
Find Deal
Mon, 20 Jan - Sun, 26 Jan
6:35 a.m. - 1:00 p.m.LHR-SOF
4h 25m1 stop
6:10 a.m. - 12:45 p.m.SOF-LHR
8h 35m2 stops
C$ 493Lufthansa
Find Deal
Fri, 17 Jan - Sun, 26 Jan
6:35 a.m. - 1:00 p.m.LHR-SOF
4h 25m1 stop
6:10 a.m. - 10:45 a.m.SOF-LHR
6h 35m2 stops
C$ 494Lufthansa
Find Deal
Mon, 20 Jan - Sun, 26 Jan
8:05 p.m. - 1:00 p.m.LHR-SOF
14h 55m2 stops
1:45 p.m. - 9:40 p.m.SOF-LHR
9h 55m2 stops
C$ 499SWISS
Find Deal
Tue, 21 Jan - Sat, 25 Jan
6:40 p.m. - 10:20 a.m.LHR-SOF
13h 40m1 stop
1:45 p.m. - 9:40 p.m.SOF-LHR
9h 55m2 stops
C$ 502SWISS
Find Deal
Sat, 18 Jan - Sat, 25 Jan
11:10 a.m. - 4:20 p.m.LHR-SOF
3h 10mdirect
12:05 p.m. - 1:50 p.m.SOF-LHR
3h 45mdirect
C$ 250British Airways
Find Deal
Mon, 10 Mar - Sat, 15 Mar
8:20 a.m. - 1:30 p.m.LHR-SOF
3h 10mdirect
8:00 p.m. - 9:20 p.m.SOF-LHR
3h 20mdirect
C$ 260British Airways
Find Deal
Fri, 20 Jun - Mon, 30 Jun
2:15 p.m. - 7:25 p.m.LHR-SOF
3h 10mdirect
9:10 p.m. - 10:25 p.m.SOF-LHR
3h 15mdirect
C$ 266British Airways
Find Deal
Fri, 28 Mar - Sun, 30 Mar
8:20 a.m. - 1:30 p.m.LHR-SOF
3h 10mdirect
9:30 p.m. - 10:45 p.m.SOF-LHR
3h 15mdirect
C$ 286British Airways
Find Deal
Fri, 20 Jun - Wed, 25 Jun
5:45 p.m. - 10:55 p.m.LHR-SOF
3h 10mdirect
6:20 a.m. - 7:50 a.m.SOF-LHR
3h 30mdirect
C$ 292Bulgaria Air
Find Deal
Fri, 7 Mar - Sun, 16 Mar
3:10 p.m. - 8:20 p.m.LHR-SOF
3h 10mdirect
9:30 p.m. - 10:45 p.m.SOF-LHR
3h 15mdirect
C$ 293British Airways
Find Deal
Sun, 22 Jun - Wed, 25 Jun
8:20 a.m. - 1:30 p.m.LHR-SOF
3h 10mdirect
9:10 p.m. - 10:25 p.m.SOF-LHR
3h 15mdirect
C$ 295British Airways
Find Deal
Fri, 20 Jun - Sun, 29 Jun
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$ 302British Airways
Find Deal
Mon, 10 Feb - Mon, 17 Feb
8:20 a.m. - 1:30 p.m.LHR-SOF
3h 10mdirect
9:10 p.m. - 10:25 p.m.SOF-LHR
3h 15mdirect
C$ 306British Airways
Find Deal
Fri, 4 Jul - Sun, 6 Jul
4:50 p.m. - 10:00 p.m.LHR-SOF
3h 10mdirect
10:40 a.m. - 12:10 p.m.SOF-LHR
3h 30mdirect
C$ 388Bulgaria Air
Find Deal
Wed, 29 Jan - Sat, 1 Feb

Austrian Airlines flights from London Heathrow Airport to Sofia

Our best Austrian Airlines deals on London Heathrow Airport to Sofia flight tickets
Austrian Airlines
17 Feb
LHR2:50 p.m.London Heathrow
7h 05m
1 stop
SOF11:55 p.m.Sofia
21 Feb
SOF6:45 p.m.Sofia
15h 35m
1 stop
LHR8:20 a.m.London Heathrow
Austrian Airlines
11 Jul
LHR6:00 a.m.London Heathrow
10h 10m
1 stop
SOF6:10 p.m.Sofia
13 Jul
SOF6:55 p.m.Sofia
4h 45m
1 stop
LHR9:40 p.m.London Heathrow
Austrian Airlines
1 Feb
LHR7:25 p.m.London Heathrow
26h 30m
1 stop
SOF11:55 p.m.Sofia
10 Feb
SOF6:45 p.m.Sofia
25h 55m
1 stop
LHR6:40 p.m.London Heathrow

Bulgaria Air flights from London Heathrow Airport to Sofia

Our best Bulgaria Air deals on London Heathrow Airport to Sofia flight tickets
Bulgaria Air
17 Jan
LHR5:45 p.m.London Heathrow
3h 10m
SOF10:55 p.m.Sofia
26 Jan
SOF6:20 a.m.Sofia
3h 30m
LHR7:50 a.m.London Heathrow
Bulgaria Air
21 Jun
LHR8:55 a.m.London Heathrow
3h 00m
SOF1:55 p.m.Sofia
28 Jun
SOF6:30 a.m.Sofia
3h 35m
LHR8:05 a.m.London Heathrow
Bulgaria Air
24 May
LHR8:55 a.m.London Heathrow
3h 00m
SOF1:55 p.m.Sofia
30 May
SOF3:20 p.m.Sofia
3h 25m
LHR4:45 p.m.London Heathrow

See travel insights to Sofia from

How to get the cheapest flight ticket from London Heathrow Airport 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 Heathrow Airport and Sofia?

What is the cheapest month to fly to Sofia?

The cheapest month to fly to Sofia from London Heathrow Airport is in January. Flight prices, which tend to average around C$ 266, 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 Heathrow Airport during the month November is also very affordable. Most momondo users find prices during this month for around C$ 266.

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

The cheapest day to depart from London Heathrow Airport 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 Heathrow Airport 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$ 399. 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 Heathrow to Sofia flight route?

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

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

You are more likely to see cheaper flights to Sofia from London Heathrow Airport when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around C$ 368 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from London Heathrow Airport for as low as C$ 331 on momondo.

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

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

How have London Heathrow Airport to Sofia flight prices changed over time?

As of January 2025, prices for London Heathrow Airport to Sofia flights are approximately 15% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Sofia

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

Cheap London Heathrow Airport to Sofia (LHR to SOF) flight deals and tips

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

Best price found

C$ 115

Fastest flight time

3h 00m

Direct flights

Mon, Tue, Wed, Thu, Sat and Sun

Airports in Sofia

1 airport
The best one-way flight to Sofia from London Heathrow Airport in the past 72 hours is C$ 115. The best round-trip flight deal from London Heathrow Airport to Sofia found on momondo in the last 72 hours is C$ 229.
The fastest flight from London Heathrow Airport to Sofia takes 3h 00m
Direct flights go from London Heathrow Airport to Sofia on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. Airlines offering direct flights are: Bulgaria Air and British Airways.
There is 1 airport near Sofia: Sofia (SOF)

  • How far is London Heathrow to Sofia by plane?

    There are 2033.4 km between London Heathrow and Sofia. Typically, this will take 3h 00m by plane in normal conditions.

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

    Prices for flights from London Heathrow Airport to Sofia Airport are updated daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport 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 Heathrow Airport to Sofia?

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


Best airlines flying from London Heathrow Airport to Sofia

Compare and see reviews for airlines that fly from London Heathrow Airport to Sofia with momondo
Airline
Rating
Free Cancellation
Price
Bulgaria AirPriceFrom C$ 215Free CancellationRating
7.9
66 reviews
Search Bulgaria Air flights
  • Bulgaria Air Flights From London Heathrow Airport to Sofia

    Bulgaria Air is one of the most popular airlines flying from London Heathrow Airport to Sofia, operating 1 flight/week on average for this route. A good Bulgaria Air flight deal for London Heathrow Airport to Sofia starts from C$ 150 round-trip, up to an average price of C$ 276. Our users have rated Bulgaria Air at 7.9/10.


Travelling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Bansko
Borovets

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sofia from London.

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

All flight searches from London to Sofia on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for London to Sofia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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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