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Cheap flights from Bulgaria to London from £291

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bulgaria to London departing on 27/4. 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 Bulgaria to London

Recent return flight deals from Bulgaria to London

Enter your travel dates to find the best prices.
Multiple Airlines Logo
SOF
-
SOU
1293 mimulti-stop
Multiple Airlines Logo
SOU
-
SOF
1293 mimulti-stop
Multiple Airlines
Multiple Airlines Logo
VAR
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SOU
1460 mimulti-stop
Multiple Airlines Logo
SOU
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VAR
1460 mimulti-stop
Multiple Airlines

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British Airways flights from Bulgaria to Southampton

Our best British Airways deals on Bulgaria to Southampton flight tickets
British Airways
22 Apr
SOF21:25Sofia
37h 00m
2 stops
SOU08:25Southampton Eastleigh
25 Aug
SOU12:20Southampton Eastleigh
30h 10m
2 stops
SOF20:30Sofia
£440
British Airways
22 Apr
SOF21:25Sofia
37h 00m
2 stops
SOU08:25Southampton Eastleigh
28 Apr
SOU12:35Southampton Eastleigh
29h 55m
2 stops
SOF20:30Sofia
£529
British Airways
22 Apr
SOF21:25Sofia
37h 00m
2 stops
SOU08:25Southampton Eastleigh
28 Apr
SOU12:35Southampton Eastleigh
29h 55m
2 stops
SOF20:30Sofia
£530

momondo Fare Finder

 
Customise your flight search to find flights from Bulgaria to Southampton 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 20 April 2026.
Use the filters below to find and compare flights from Bulgaria to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest one-way
Fastest single journey

SofiaSouthampton

SOF - SOU

SOFSOU

Sofia

Mon 27/4

20:10-12:05

2 stops17h 55m

£291

SofiaSouthampton

SOF - SOU

SOFSOU

Sofia

Sun 26/4

21:05-08:25

2 stops37h 20m

£300

SofiaSouthampton

SOF - SOU

SOFSOU

Sofia

Wed 5/8

21:25-09:45

2 stops38h 20m

£306

SofiaSouthampton

SOF - SOU

SOFSOU

Sofia

Fri 7/8

14:15-12:00

2 stops23h 45m

£326

SofiaSouthampton

SOF - SOU

SOFSOU

Sofia

Mon 10/8

20:10-12:05

2 stops17h 55m

£338

SofiaSouthampton

SOF - SOU

SOFSOU

Sofia

Sun 9/8

21:05-20:55

2 stops25h 50m

£397

SofiaSouthampton

SOF - SOU

SOFSOU

Sofia

Mon 27/4

20:10-12:05

2 stops17h 55m

£537

SofiaSouthampton

SOF - SOU

SOFSOU

Sofia

Sun 26/4

21:05-20:45

2 stops25h 40m

£540

SofiaSouthampton

SOF - SOU

SOFSOU

Sofia

Sat 8/8

07:00-19:30

3 stops62h 30m

£1,084

SofiaSouthampton

SOF - SOU

SOFSOU

Sofia

Sun 9/8

16:10-19:30

3 stops53h 20m

£1,199

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to London from

How to get the cheapest flight ticket from Bulgaria to Southampton

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 Bulgaria to Southampton Eastleigh?

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

Which airlines fly to Southampton?

Wizz Air, Bulgaria Air and Ryanair are the top three most popular airlines that fly to Southampton from Bulgaria according to our data. Wizz Air is the first choice among our users, with 50% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 6 different airlines that fly to Southampton on a routine basis, so you have a few additional options to choose from.

Cheap Bulgaria to Southampton flight deals and tips

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

Fastest flight time

37h 00m

Direct flights

None
The fastest flight from Bulgaria to Southampton takes 37h 00m
There are no direct flights from Bulgaria to Southampton. There are no popular flight routes from Bulgaria to Southampton.
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Frequently asked questions about flying from Bulgaria to Southampton

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

    Prices for flights from Bulgaria to Southampton Eastleigh Airport were last updated today.

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

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The travel and health documents you'll need for your trip to Southampton Eastleigh Airport 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 Southampton Eastleigh Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Bulgaria to Southampton. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Southampton from Bulgaria with this policy.

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

momondo provides multiple filters to help you find the best flight to Southampton from Bulgaria. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Bulgaria to Southampton 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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