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Cheap flights from Bucharest to London from £187

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Bucharest to London departing on 26/2. 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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0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
06:00 - 17:25
OTP
-
SOU
13h 25m
1 stop
KLM Logo
17:40 - 00:30
SOU
-
OTP
4h 50m
1 stop
£187KLM
Thu, 26 Feb - Mon, 2 Mar
Multiple Airlines Logo
22:50 - 19:20
OTP
-
SOU
22h 30m
2 stops
Multiple Airlines Logo
19:55 - 13:40
SOU
-
OTP
15h 45m
1 stop
£191Multiple Airlines
Thu, 26 Feb - Mon, 2 Mar
Multiple Airlines Logo
22:50 - 19:20
OTP
-
SOU
22h 30m
2 stops
Multiple Airlines Logo
19:55 - 22:25
SOU
-
OTP
24h 30m
2 stops
£193Multiple Airlines
Thu, 26 Feb - Mon, 2 Mar
Multiple Airlines Logo
22:50 - 19:20
OTP
-
SOU
22h 30m
2 stops
Multiple Airlines Logo
17:45 - 00:30
SOU
-
OTP
28h 45m
3 stops
£255Multiple Airlines
Thu, 26 Feb - Mon, 2 Mar
Multiple Airlines Logo
04:30 - 15:35
OTP
-
SOU
13h 05m
3 stops
Multiple Airlines Logo
17:45 - 00:30
SOU
-
OTP
28h 45m
3 stops
£369Multiple Airlines
Wed, 25 Feb - Mon, 2 Mar
British Airways Logo
16:35 - 17:30
OTP
-
SOU
26h 55m
2 stops
British Airways Logo
17:15 - 14:55
SOU
-
OTP
43h 40m
2 stops
£398British Airways
Thu, 26 Feb - Sat, 28 Feb
British Airways Logo
16:35 - 17:30
OTP
-
SOU
26h 55m
2 stops
British Airways Logo
17:15 - 14:55
SOU
-
OTP
43h 40m
2 stops
£399British Airways
Thu, 26 Feb - Sat, 28 Feb
British Airways Logo
08:00 - 17:30
OTP
-
SOU
35h 30m
2 stops
British Airways Logo
17:15 - 14:55
SOU
-
OTP
43h 40m
2 stops
£435British Airways
Thu, 26 Feb - Sat, 28 Feb
British Airways Logo
08:00 - 17:30
OTP
-
SOU
35h 30m
2 stops
British Airways Logo
17:15 - 14:55
SOU
-
OTP
43h 40m
2 stops
£436British Airways
Thu, 26 Feb - Sat, 28 Feb
British Airways Logo
20:20 - 13:40
OTP
-
SOU
19h 20m
2 stops
British Airways Logo
08:40 - 23:45
SOU
-
OTP
13h 05m
2 stops
£639British Airways
Fri, 13 Mar - Mon, 16 Mar

British Airways flights from Bucharest to Southampton

Our best British Airways deals on Bucharest to Southampton flight tickets
British Airways
26 Feb
OTP16:35Bucharest Otopeni Intl
26h 55m
2 stops
SOU17:30Southampton Eastleigh
28 Feb
SOU17:15Southampton Eastleigh
43h 40m
2 stops
OTP14:55Bucharest Otopeni Intl
£398
British Airways
26 Feb
OTP16:35Bucharest Otopeni Intl
26h 55m
2 stops
SOU17:30Southampton Eastleigh
28 Feb
SOU17:15Southampton Eastleigh
43h 40m
2 stops
OTP14:55Bucharest Otopeni Intl
£399
British Airways
26 Feb
OTP08:00Bucharest Otopeni Intl
35h 30m
2 stops
SOU17:30Southampton Eastleigh
28 Feb
SOU17:15Southampton Eastleigh
43h 40m
2 stops
OTP14:55Bucharest Otopeni Intl
£435

momondo Fare Finder

 
Customise your flight search to find flights from Bucharest 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 13 February 2026.
Use the filters below to find and compare flights from Bucharest to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Thu 26/2

06:00-17:25

1 stop13h 25m

Southampton Eastleigh

Mon 2/3

17:40-00:30

1 stop4h 50m

£187

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Thu 26/2

22:50-19:20

2 stops22h 30m

Southampton Eastleigh

Mon 2/3

19:55-13:40

1 stop15h 45m

£191

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Thu 26/2

22:50-19:20

2 stops22h 30m

Southampton Eastleigh

Mon 2/3

19:55-22:25

2 stops24h 30m

£193

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Thu 26/2

22:50-19:20

2 stops22h 30m

Southampton Eastleigh

Mon 2/3

17:45-00:30

3 stops28h 45m

£255

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Wed 25/2

04:30-15:35

3 stops13h 05m

Southampton Eastleigh

Mon 2/3

17:45-00:30

3 stops28h 45m

£369

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Thu 26/2

16:35-17:30

2 stops26h 55m

Southampton Eastleigh

Sat 28/2

17:15-14:55

2 stops43h 40m

£398

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Thu 26/2

16:35-17:30

2 stops26h 55m

Southampton Eastleigh

Sat 28/2

17:15-14:55

2 stops43h 40m

£399

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Thu 26/2

08:00-17:30

2 stops35h 30m

Southampton Eastleigh

Sat 28/2

17:15-14:55

2 stops43h 40m

£435

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Thu 26/2

08:00-17:30

2 stops35h 30m

Southampton Eastleigh

Sat 28/2

17:15-14:55

2 stops43h 40m

£436

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Fri 13/3

20:20-13:40

2 stops19h 20m

Southampton Eastleigh

Mon 16/3

08:40-23:45

2 stops13h 05m

£639

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 Bucharest 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

Which airlines fly to Southampton?

Wizz Air, British Airways and Ryanair are the top three most popular airlines that fly to Southampton from Bucharest according to our data. Wizz Air is the first choice among our users, with 45% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 3 different airlines that fly to Southampton on a routine basis, so you have a few additional options to choose from.

When to book flights from Bucharest to Southampton

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

Cheap Bucharest to Southampton (BUH to SOU) flight deals and tips

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

Fastest flight time

19h 20m

Direct flights

None
The fastest flight from Bucharest to Southampton takes 19h 20m
There are no direct flights from Bucharest to Southampton. There are no popular flight routes from Bucharest to Southampton.
Search flight deals

  • How far is Bucharest to Southampton Eastleigh by plane?

    The straight-line distance from Bucharest to Southampton Eastleigh is 1345.3 mi. Typically, this will take 19h 20m by plane in normal conditions.

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

    Prices for flights from Bucharest to Southampton Eastleigh Airport are updated daily.

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

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

    The travel and health documents required for your trip to Southampton Eastleigh 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 Southampton Eastleigh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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 Bucharest to Southampton?

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

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

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

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

Once you have performed a search for Bucharest to Southampton flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Bucharest to Southampton now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Southampton and let you know when they change.

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