Which airlines fly to Sofia?

Ryanair, Wizz Air and Bulgaria Air are the top three most popular airlines that fly to Sofia from Southampton according to our data. Ryanair is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Sofia. Keep in mind that there are 12 different airlines that fly to Sofia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Southampton Eastleigh to Sofia?

British Airways is the most popular carrier operating from Southampton Eastleigh to Sofia

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

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

How old do you have to be to fly from Southampton Eastleigh Airport to Sofia Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh 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.

£67 Cheap Flights from Southampton to Sofia in 2025/26

1 adult

0 bags

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Southampton to Sofia

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

08:10 - 16:55SOU-SOF

6h 45m1 stop

16:50 - 14:45SOF-SOU

23h 55m2 stops

£183Multiple Airlines

Find Deal

Fri, 5 Dec - Fri, 12 Dec

19:50 - 15:40SOU-SOF

17h 50m2 stops

16:50 - 14:45SOF-SOU

23h 55m2 stops

£201Multiple Airlines

Find Deal

Fri, 5 Dec - Fri, 12 Dec

08:10 - 16:55SOU-SOF

6h 45m1 stop

21:45 - 08:45SOF-SOU

13h 00m1 stop

£205Multiple Airlines

Find Deal

Fri, 5 Dec - Fri, 12 Dec

08:10 - 00:15SOU-SOF

38h 05m3 stops

16:50 - 14:45SOF-SOU

23h 55m2 stops

£216Multiple Airlines

Find Deal

Fri, 5 Dec - Fri, 12 Dec

17:30 - 14:05SOU-SOF

18h 35m1 stop

07:00 - 08:50SOF-SOU

27h 50m1 stop

£359KLM

Find Deal

Mon, 16 Mar - Fri, 20 Mar

17:30 - 14:05SOU-SOF

18h 35m1 stop

07:00 - 08:50SOF-SOU

27h 50m1 stop

£360KLM

Find Deal

Mon, 16 Mar - Fri, 20 Mar

17:30 - 14:05SOU-SOF

18h 35m1 stop

07:00 - 08:50SOF-SOU

27h 50m1 stop

£361KLM

Find Deal

Mon, 16 Mar - Fri, 20 Mar

13:30 - 11:15SOU-SOF

19h 45m2 stops

14:30 - 17:25SOF-SOU

28h 55m2 stops

£424British Airways

Find Deal

Fri, 21 Nov - Sun, 23 Nov

13:30 - 11:15SOU-SOF

19h 45m2 stops

14:30 - 17:25SOF-SOU

28h 55m3 stops

£436British Airways

Find Deal

Fri, 21 Nov - Sun, 23 Nov

09:45 - 13:00SOU-SOF

25h 15m2 stops

17:25 - 14:05SOF-SOU

22h 40m2 stops

£446British Airways

Find Deal

Sat, 15 Nov - Mon, 17 Nov

KLM flights from Southampton to Sofia

Our best KLM deals on Southampton to Sofia flight tickets

KLM

16 Mar

SOU17:30Southampton Eastleigh

18h 35m

1 stop

SOF14:05Sofia

20 Mar

SOF07:00Sofia

27h 50m

1 stop

SOU08:50Southampton Eastleigh

£359

Find similar

KLM

16 Mar

SOU17:30Southampton Eastleigh

18h 35m

1 stop

SOF14:05Sofia

20 Mar

SOF07:00Sofia

27h 50m

1 stop

SOU08:50Southampton Eastleigh

£360

Find similar

KLM

16 Mar

SOU17:30Southampton Eastleigh

18h 35m

1 stop

SOF14:05Sofia

20 Mar

SOF07:00Sofia

27h 50m

1 stop

SOU08:50Southampton Eastleigh

£361

Find similar

British Airways flights from Southampton to Sofia

Our best British Airways deals on Southampton to Sofia flight tickets

British Airways

21 Nov

SOU13:30Southampton Eastleigh

19h 45m

2 stops

SOF11:15Sofia

23 Nov

SOF14:30Sofia

28h 55m

2 stops

SOU17:25Southampton Eastleigh

£424

Find similar

British Airways

21 Nov

SOU13:30Southampton Eastleigh

19h 45m

2 stops

SOF11:15Sofia

23 Nov

SOF14:30Sofia

28h 55m

3 stops

SOU17:25Southampton Eastleigh

£436

Find similar

British Airways

15 Nov

SOU09:45Southampton Eastleigh

25h 15m

2 stops

SOF13:00Sofia

17 Nov

SOF17:25Sofia

22h 40m

2 stops

SOU14:05Southampton Eastleigh

£446

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Fri 5/12

08:10-16:55

1 stop6h 45m

Sofia

Fri 12/12

16:50-14:45

2 stops23h 55m

£183

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Fri 5/12

19:50-15:40

2 stops17h 50m

Sofia

Fri 12/12

16:50-14:45

2 stops23h 55m

£201

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Fri 5/12

08:10-16:55

1 stop6h 45m

Sofia

Fri 12/12

21:45-08:45

1 stop13h 00m

£205

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Fri 5/12

08:10-00:15

3 stops38h 05m

Sofia

Fri 12/12

16:50-14:45

2 stops23h 55m

£216

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Mon 16/3

17:30-14:05

1 stop18h 35m

Sofia

Fri 20/3

07:00-08:50

1 stop27h 50m

£359

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Mon 16/3

17:30-14:05

1 stop18h 35m

Sofia

Fri 20/3

07:00-08:50

1 stop27h 50m

£360

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Mon 16/3

17:30-14:05

1 stop18h 35m

Sofia

Fri 20/3

07:00-08:50

1 stop27h 50m

£361

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Fri 21/11

13:30-11:15

2 stops19h 45m

Sofia

Sun 23/11

14:30-17:25

2 stops28h 55m

£424

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Fri 21/11

13:30-11:15

2 stops19h 45m

Sofia

Sun 23/11

14:30-17:25

3 stops28h 55m

£436

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Sat 15/11

09:45-13:00

2 stops25h 15m

Sofia

Mon 17/11

17:25-14:05

2 stops22h 40m

£446

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Southampton 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

Prices

Airlines

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

On average, the least expensive day to fly to Sofia from Southampton is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £126. 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 Southampton 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 Southampton 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 £136. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £188 on average. Flights to Sofia from Southampton in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from Southampton to Sofia

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

Estimated return price

Cheap Southampton to Sofia (SOU to SOF) flight deals and tips

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

Direct flights	None

There are no direct flights from Southampton to Sofia. There are no popular flight routes from Southampton to Sofia.

Search flight deals

How far is Southampton Eastleigh to Sofia by plane?
There are 1290.6 mi between Southampton Eastleigh and Sofia. Flights usually cover this in 6h 45m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Southampton Eastleigh Airport to Sofia Airport?
Prices for flights from Southampton Eastleigh Airport to Sofia Airport are refreshed on a daily basis.
How old do you have to be to fly from Southampton Eastleigh Airport to Sofia Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh 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.

Bansko

Borovets

Velingrad

Sandanski

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Southampton to Sofia . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Sofia from Southampton on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Southampton and Sofia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Southampton to Sofia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.