Flights to Sofia

£16 Cheap flights to Sofia

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Sofia departing on 17/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from the United Kingdom to Sofia

Cheap return flights

Wizz Air Logo
21:20 - 02:30LTN-SOF
3h 10mdirect
Wizz Air Logo
06:10 - 07:30SOF-LTN
3h 20mdirect
£28Wizz Air
Find Deal
Fri, 10 Oct - Tue, 14 Oct
Wizz Air Logo
08:25 - 13:35LTN-SOF
3h 10mdirect
Wizz Air Logo
06:10 - 07:30SOF-LTN
3h 20mdirect
£28Wizz Air
Find Deal
Mon, 6 Oct - Fri, 10 Oct
Ryanair Logo
20:15 - 01:15STN-SOF
3h 00mdirect
Ryanair Logo
05:45 - 07:00SOF-STN
3h 15mdirect
£40Ryanair
Find Deal
Sun, 21 Sep - Thu, 25 Sep
Ryanair Logo
15:05 - 20:05STN-SOF
3h 00mdirect
Ryanair Logo
05:45 - 07:00SOF-STN
3h 15mdirect
£46Ryanair
Find Deal
Mon, 15 Sep - Thu, 25 Sep
easyJet Logo
06:00 - 11:05LGW-SOF
3h 05mdirect
easyJet Logo
11:50 - 13:20SOF-LGW
3h 30mdirect
£89easyJet
Find Deal
Fri, 23 Jan - Fri, 30 Jan
easyJet Logo
06:00 - 11:05LGW-SOF
3h 05mdirect
easyJet Logo
12:45 - 14:15SOF-LGW
3h 30mdirect
£100easyJet
Find Deal
Fri, 23 Jan - Sun, 25 Jan
British Airways Logo
06:05 - 11:15LHR-SOF
3h 10mdirect
British Airways Logo
12:05 - 13:50SOF-LHR
3h 45mdirect
£114British Airways
Find Deal
Sat, 8 Nov - Sat, 29 Nov
British Airways Logo
14:55 - 20:10LHR-SOF
3h 15mdirect
British Airways Logo
14:30 - 16:00SOF-LHR
3h 30mdirect
£125British Airways
Find Deal
Wed, 12 Nov - Sun, 16 Nov
Lufthansa Logo
07:25 - 18:40LHR-SOF
9h 15m1 stop
Lufthansa Logo
06:00 - 19:40SOF-LHR
15h 40m1 stop
£151Lufthansa
Find Deal
Thu, 28 Aug - Thu, 4 Sep
Lufthansa Logo
11:10 - 18:20LHR-SOF
5h 10m1 stop
Lufthansa Logo
19:05 - 22:55SOF-LHR
5h 50m1 stop
£152Lufthansa
Find Deal
Wed, 12 Nov - Sun, 16 Nov

momondo Fare Finder

 
Locate flights to Sofia that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 30 July 2025.
Use the filters below to find and compare flights to Sofia that are best for you.

Fly from

Route

Depart

Return

Price

LondonSofia

LTN - SOF

LTNSOF

London Luton

Fri 10/10

21:20-02:30

Nonstop3h 10m

Sofia

Tue 14/10

06:10-07:30

Nonstop3h 20m

£28

LondonSofia

LTN - SOF

LTNSOF

London Luton

Mon 6/10

08:25-13:35

Nonstop3h 10m

Sofia

Fri 10/10

06:10-07:30

Nonstop3h 20m

£28

LondonSofia

STN - SOF

STNSOF

London Stansted

Sun 21/9

20:15-01:15

Nonstop3h 00m

Sofia

Thu 25/9

05:45-07:00

Nonstop3h 15m

£40

LondonSofia

STN - SOF

STNSOF

London Stansted

Mon 15/9

15:05-20:05

Nonstop3h 00m

Sofia

Thu 25/9

05:45-07:00

Nonstop3h 15m

£46

LondonSofia

LGW - SOF

LGWSOF

London Gatwick

Fri 23/1

06:00-11:05

Nonstop3h 05m

Sofia

Fri 30/1

11:50-13:20

Nonstop3h 30m

£89

LondonSofia

LGW - SOF

LGWSOF

London Gatwick

Fri 23/1

06:00-11:05

Nonstop3h 05m

Sofia

Sun 25/1

12:45-14:15

Nonstop3h 30m

£100

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Sat 8/11

06:05-11:15

Nonstop3h 10m

Sofia

Sat 29/11

12:05-13:50

Nonstop3h 45m

£114

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Wed 12/11

14:55-20:10

Nonstop3h 15m

Sofia

Sun 16/11

14:30-16:00

Nonstop3h 30m

£125

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Thu 28/8

07:25-18:40

1 stop9h 15m

Sofia

Thu 4/9

06:00-19:40

1 stop15h 40m

£151

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Wed 12/11

11:10-18:20

1 stop5h 10m

Sofia

Sun 16/11

19:05-22:55

1 stop5h 50m

£152

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sofia from

Sofia flights insights and trends

Explore insights for your Sofia flight to craft the best travel plan

What is the cheapest month to fly to Sofia?

The month of November is, on average, the cheapest month to fly to Sofia from United Kingdom, with most prices found around £67. If you aren’t able to travel to Sofia during the month of November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of £82.

What is the absolute cheapest flight to Sofia?

The best deal found on momondo in the last two weeks was a flight to Sofia from Bratislava for £35. This is 83% cheaper than most flight deals to Sofia. To find the cheapest price to Sofia from your area, use momondo’s Airport-to-Airport Pricing Tool.
See prices from:

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

On average, the least expensive day to fly to Sofia from United Kingdom is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £132. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from United Kingdom to Sofia for around £187.

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

Our data shows that the cheapest United Kingdom to Sofia flights are usually those with departure times in the evening. Our users have found flights to Sofia in the evening for as low as £144. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £177 on average. Flights to Sofia from United Kingdom in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Sofia from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around £202 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from United Kingdom for as low as £177 on momondo.

Cheapest flights to Sofia

Find the cheapest flights to Sofia from your nearest city or airport
CHEAPEST MONTH TO FLY TO SOFIA FROM LONDON HEATHROW AIRPORTNovember30% cheaperFlying from London Heathrow Airport to Sofia costs on average just £142 in November
MOST EXPENSIVE MONTH TO FLY TO SOFIA FROM LONDON HEATHROW AIRPORTDecember41% more expensiveIt costs about £285 for flights to Sofia from London Heathrow Airport in December
MOST POPULAR MONTH TO FLY TO SOFIA FROM LONDON HEATHROW AIRPORTJuly545% more users visitedMore momondo users searched in flights to Sofia from London Heathrow Airport in July than any other month

Cheap Sofia flight deals and tips

Summary info about Sofia flight prices, duration and airlines

Best One-Way Price

£16

Best Round-Trip Price

£28

Fastest flight time

2h 55m

Popular in

August
The best one-way flight price to Sofia from United Kingdom in the last 72 hours is £16 (London Luton to Sofia).
The best round-trip flight price to Sofia from United Kingdom in the last 72 hours is £28 (London Luton to Sofia).
The fastest flight to Sofia from United Kingdom takes 2h 55m (London Stansted to Sofia).
August has the highest demand for flights to Sofia, with a 10% price increase on average.

Frequently asked questions about flying to Sofia

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

You are more likely to see cheaper flights to Sofia from United Kingdom when booking 50 days ahead of your departure date. In general, you can expect to find flights to Sofia for around £137 when searching 50 days out. Keep in mind that you might also find cheap flights to Sofia outside of this time window. In fact, momondo users recently found flights from United Kingdom to Sofia for £46.

Is there an alternative airport near Sofia?

Those flying to Sofia could potentially find better pricing at Plovdiv Airport (89 mi from Sofia city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into Sofia?

The cheapest airport near Sofia is typically Plovdiv Airport, with an average price of £205/person. These prices vary based on where travellers are coming from. It is suggested that travellers looking to save money try momondo’s Airport-to-Airport Pricing Tool.

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

Prices for flights to Sofia Airport are refreshed on a daily basis.

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

How old do you have to be to fly to Sofia Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel 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.


Travelling to a place near Sofia?

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

Why use momondo?

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

It is quick and easy to find flights to Sofia on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sofia that suits you.

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

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

How can momondo help me find flights to Sofia?

Once all potential 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 to Sofia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sofia, momondo offers a useful price alert feature which will track prices for flights to Sofia and alert you when they change.


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