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Flights to Sofia

£19 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 21/9. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from the United Kingdom to Sofia

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
05:45 - 11:05
LPL
-
SOF
3h 20mdirect
Multiple Airlines Logo
06:30 - 00:55
SOF
-
LPL
20h 25m
1 stop
£62Multiple Airlines
Mon, 21 Sep - Wed, 30 Sep
Multiple Airlines Logo
15:55 - 21:15
LPL
-
SOF
3h 20mdirect
Multiple Airlines Logo
11:45 - 07:30
SOF
-
LPL
21h 45m
1 stop
£67Multiple Airlines
Sat, 26 Sep - Wed, 30 Sep
Ryanair Logo
15:00 - 20:10
BHX
-
SOF
3h 10mdirect
Ryanair Logo
20:50 - 22:20
SOF
-
BHX
3h 30mdirect
£70Ryanair
Sun, 15 Nov - Thu, 19 Nov
Ryanair Logo
06:15 - 11:25
BHX
-
SOF
3h 10mdirect
Ryanair Logo
20:50 - 22:20
SOF
-
BHX
3h 30mdirect
£70Ryanair
Sat, 14 Nov - Thu, 19 Nov
Wizz Air Logo
08:15 - 13:25
LTN
-
SOF
3h 10mdirect
Wizz Air Logo
16:55 - 18:30
SOF
-
LTN
3h 35mdirect
£95Wizz Air
Mon, 23 Nov - Mon, 30 Nov
Wizz Air Logo
08:20 - 13:35
LTN
-
SOF
3h 15mdirect
Wizz Air Logo
06:00 - 07:30
SOF
-
LTN
3h 30mdirect
£95Wizz Air
Sat, 24 Oct - Sat, 7 Nov
easyJet Logo
15:00 - 20:10
LGW
-
SOF
3h 10mdirect
easyJet Logo
14:40 - 16:10
SOF
-
LGW
3h 30mdirect
£98easyJet
Sun, 6 Dec - Sat, 12 Dec
easyJet Logo
08:40 - 13:50
LGW
-
SOF
3h 10mdirect
easyJet Logo
21:15 - 22:55
SOF
-
LGW
3h 40mdirect
£107easyJet
Sat, 5 Dec - Mon, 7 Dec
British Airways Logo
14:05 - 19:20
LHR
-
SOF
3h 15mdirect
British Airways Logo
17:15 - 18:45
SOF
-
LHR
3h 30mdirect
£129British Airways
Fri, 13 Nov - Mon, 16 Nov
British Airways Logo
15:10 - 20:30
LHR
-
SOF
3h 20mdirect
British Airways Logo
21:25 - 22:45
SOF
-
LHR
3h 20mdirect
£141British Airways
Wed, 23 Sep - Wed, 30 Sep

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 27 July 2026.
Use the filters below to find and compare flights to Sofia that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LiverpoolSofia

LPL - SOF

LPLSOF

Liverpool J. Lennon

Mon 21/9

05:45-11:05

Nonstop3h 20m

Sofia

Wed 30/9

06:30-00:55

1 stop20h 25m

£62

LiverpoolSofia

LPL - SOF

LPLSOF

Liverpool J. Lennon

Sat 26/9

15:55-21:15

Nonstop3h 20m

Sofia

Wed 30/9

11:45-07:30

1 stop21h 45m

£67
Fastest return journey

BirminghamSofia

BHX - SOF

BHXSOF

Birmingham

Sun 15/11

15:00-20:10

Nonstop3h 10m

Sofia

Thu 19/11

20:50-22:20

Nonstop3h 30m

£70

BirminghamSofia

BHX - SOF

BHXSOF

Birmingham

Sat 14/11

06:15-11:25

Nonstop3h 10m

Sofia

Thu 19/11

20:50-22:20

Nonstop3h 30m

£70

LondonSofia

LTN - SOF

LTNSOF

London Luton

Mon 23/11

08:15-13:25

Nonstop3h 10m

Sofia

Mon 30/11

16:55-18:30

Nonstop3h 35m

£95

LondonSofia

LTN - SOF

LTNSOF

London Luton

Sat 24/10

08:20-13:35

Nonstop3h 15m

Sofia

Sat 7/11

06:00-07:30

Nonstop3h 30m

£95

LondonSofia

LGW - SOF

LGWSOF

London Gatwick

Sun 6/12

15:00-20:10

Nonstop3h 10m

Sofia

Sat 12/12

14:40-16:10

Nonstop3h 30m

£98

LondonSofia

LGW - SOF

LGWSOF

London Gatwick

Sat 5/12

08:40-13:50

Nonstop3h 10m

Sofia

Mon 7/12

21:15-22:55

Nonstop3h 40m

£107

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Fri 13/11

14:05-19:20

Nonstop3h 15m

Sofia

Mon 16/11

17:15-18:45

Nonstop3h 30m

£129

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Wed 23/9

15:10-20:30

Nonstop3h 20m

Sofia

Wed 30/9

21:25-22:45

Nonstop3h 20m

£141

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 £62. If you aren’t able to travel to Sofia during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £75.

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 Varna for £60. This is 70% 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 Thursday. momondo users have found tickets for Thursday departures for as low as £121. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from United Kingdom to Sofia for around £203.

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 £134. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £187 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 £206 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 £191 on momondo.

Cheapest flights to Sofia

Find the cheapest flights to Sofia from your nearest city or airport
Find flights from London Heathrow Airport to Sofia
CHEAPEST MONTH TO FLY TO SOFIA FROM LONDON HEATHROW AIRPORTJanuary37% cheaperFlying from London Heathrow Airport to Sofia costs on average just £131 in January
MOST EXPENSIVE MONTH TO FLY TO SOFIA FROM LONDON HEATHROW AIRPORTDecember38% more expensiveIt costs about £286 for flights to Sofia from London Heathrow Airport in December
MOST POPULAR MONTH TO FLY TO SOFIA FROM LONDON HEATHROW AIRPORTJuly493% 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

£19

Best Round-Trip Price

£62

Fastest flight time

3h 00m

Popular in

August
The best one-way flight price to Sofia from United Kingdom in the last 5 days is £19 (Liverpool J. Lennon to Sofia).
Search Deals
The best return flight price to Sofia from United Kingdom in the last 5 days is £62 (Liverpool J. Lennon to Sofia).
Search Deals
The fastest flight to Sofia from United Kingdom takes 3h 00m (London Stansted to Sofia).
Search Deals
August has the highest demand for flights to Sofia, with a 15% price increase on average.
Search Deals

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 30 days ahead of your departure date. In general, you can expect to find flights to Sofia for around £140 when searching 30 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 £67.

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 £201/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?

As of July 2026, there are 12 operators available to choose from 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.

An easier way to manage your Sofia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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