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Cheap flights from Southampton to Bulgaria from £229

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Bulgaria departing on 14/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Southampton to Bulgaria

Cheap return flights

Logo
16:00 - 02:30SOU-SOF
32h 30m2 stops
Logo
20:05 - 07:35SOF-SOU
13h 30m1 stop
£229
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Sun, 14 Sep - Sun, 21 Sep
Logo
12:00 - 10:10SOU-SOF
20h 10m2 stops
Logo
23:45 - 16:45SOF-SOU
19h 00m2 stops
£274
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Sun, 14 Sep - Sun, 21 Sep
Logo
09:10 - 22:55SOU-SOF
11h 45m1 stop
Logo
23:20 - 09:10SOF-SOU
11h 50m1 stop
£295
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Sun, 14 Sep - Sun, 21 Sep
Logo
18:25 - 02:30SOU-SOF
30h 05m3 stops
Logo
23:45 - 16:45SOF-SOU
19h 00m2 stops
£331
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Sun, 14 Sep - Sun, 21 Sep
Logo
09:20 - 02:55SOU-SOF
15h 35m3 stops
Logo
16:05 - 08:45SOF-SOU
42h 40m3 stops
£519
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Sun, 14 Sep - Sun, 21 Sep
British Airways Logo
08:40 - 20:40SOU-SOF
10h 00m2 stops
British Airways Logo
21:30 - 12:00SOF-SOU
16h 30m2 stops
£879British Airways
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Wed, 3 Sep - Wed, 10 Sep

momondo Fare Finder

 
Customise your flight search to find flights from Southampton to Bulgaria that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 19 August 2025.
Use the filters below to find and compare flights from Southampton to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Sun 14/9

16:00-02:30

2 stops32h 30m

Sofia

Sun 21/9

20:05-07:35

1 stop13h 30m

£229

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Sun 14/9

12:00-10:10

2 stops20h 10m

Sofia

Sun 21/9

23:45-16:45

2 stops19h 00m

£274

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Sun 14/9

09:10-22:55

1 stop11h 45m

Sofia

Sun 21/9

23:20-09:10

1 stop11h 50m

£295

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Sun 14/9

18:25-02:30

3 stops30h 05m

Sofia

Sun 21/9

23:45-16:45

2 stops19h 00m

£331

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Sun 14/9

09:20-02:55

3 stops15h 35m

Sofia

Sun 21/9

16:05-08:45

3 stops42h 40m

£519

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Wed 3/9

08:40-20:40

2 stops10h 00m

Sofia

Wed 10/9

21:30-12:00

2 stops16h 30m

£879

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Tue 7/10

20:00-12:30

2 stops38h 30m

£907

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Wed 8/10

09:10-12:30

2 stops49h 20m

£922

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Bulgaria from

How to get the cheapest flight ticket from Southampton to Bulgaria

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 cheapest airline that flies from Southampton Eastleigh to Bulgaria?

Qatar Airways is the most popular carrier operating from Southampton Eastleigh to Bulgaria

Which airlines fly to Bulgaria?

Ryanair, Wizz Air and Wizz Air are the top three most popular airlines that fly to Bulgaria from Southampton according to our data. Ryanair is the first choice among our users, with 42% of people opting to fly with this airline when travelling to Bulgaria. Keep in mind that there are 15 different airlines that fly to Bulgaria on a routine basis, so you have a few additional options to choose from.

Cheap Southampton to Bulgaria flight deals and tips

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

Best price found

£907

Fastest flight time

10h 00m

Direct flights

None

Airports in Bulgaria

1 airport
The best one-way flight to Bulgaria from Southampton in the past 72 hours is £907. The best return flight deal from Southampton to Bulgaria found on momondo in the last 72 hours is £229.
The fastest flight from Southampton to Bulgaria takes 10h 00m
There are no direct flights from Southampton to Bulgaria. Popular non-direct route for this connection is Southampton Eastleigh Airport - Sofia Airport.
There is 1 airport near Bulgaria: Sofia (SOF)
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  • When did momondo last update prices for flights from Southampton Eastleigh Airport to Bulgaria?

    Prices for flights from Southampton Eastleigh Airport to Bulgaria refresh daily.

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

    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 Bulgaria.

  • What documentation or ID do you need to fly to Bulgaria?

    The travel and health documents you'll need for your trip to Bulgaria may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bulgaria. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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

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

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

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

momondo helps you find the best flight between Southampton and Bulgaria 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 Bulgaria right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Southampton to Bulgaria 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.

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