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Cheap flights from Romania to London from £96

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Romania to London departing on 1/6. 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 Romania to London

Recent return flight deals from Romania to London

Enter your travel dates to find the best prices.
Multiple Airlines Logo
16:35 - 08:35
OTP
-
SOU
18h 00m
2 stops
Multiple Airlines Logo
20:00 - 21:30
SOU
-
OTP
23h 30m
2 stops
£209Multiple Airlines
Sat, 23 May - Wed, 27 May
Multiple Airlines Logo
06:45 - 07:55
OTP
-
SOU
27h 10m
1 stop
Multiple Airlines Logo
20:00 - 18:15
SOU
-
OTP
20h 15m
2 stops
£212Multiple Airlines
Sat, 23 May - Wed, 27 May
Multiple Airlines Logo
18:30 - 19:40
OTP
-
SOU
27h 10m
2 stops
Multiple Airlines Logo
09:05 - 11:15
SOU
-
OTP
24h 10m
2 stops
£217Multiple Airlines
Thu, 25 Jun - Thu, 2 Jul
Multiple Airlines Logo
12:50 - 20:45
OTP
-
SOU
9h 55m
1 stop
Multiple Airlines Logo
09:05 - 11:15
SOU
-
OTP
24h 10m
2 stops
£221Multiple Airlines
Thu, 25 Jun - Thu, 2 Jul
KLM Logo
18:30 - 08:45
OTP
-
SOU
16h 15m
1 stop
KLM Logo
17:20 - 00:55
SOU
-
OTP
5h 35m
1 stop
£272KLM
Sat, 23 May - Wed, 27 May
Multiple Airlines Logo
13:10 - 07:55
OTP
-
SOU
20h 45m
3 stops
Multiple Airlines Logo
20:00 - 14:30
SOU
-
OTP
16h 30m
2 stops
£283Multiple Airlines
Sat, 23 May - Wed, 27 May
Multiple Airlines Logo
18:30 - 17:45
OTP
-
SOU
25h 15m
3 stops
Multiple Airlines Logo
09:05 - 01:35
SOU
-
OTP
14h 30m
2 stops
£302Multiple Airlines
Thu, 25 Jun - Thu, 2 Jul
Multiple Airlines Logo
12:50 - 20:45
OTP
-
SOU
9h 55m
1 stop
Multiple Airlines Logo
09:05 - 23:10
SOU
-
OTP
12h 05m
1 stop
£310Multiple Airlines
Thu, 25 Jun - Thu, 2 Jul
Multiple Airlines Logo
18:30 - 17:45
OTP
-
SOU
25h 15m
3 stops
Multiple Airlines Logo
15:25 - 13:25
SOU
-
OTP
20h 00m
3 stops
£356Multiple Airlines
Thu, 25 Jun - Thu, 2 Jul
Multiple Airlines Logo
06:50 - 19:30
OTP
-
SOU
14h 40m
1 stop
Multiple Airlines Logo
17:20 - 00:55
SOU
-
OTP
5h 35m
1 stop
£368Multiple Airlines
Sat, 23 May - Wed, 27 May

British Airways flights from Romania to Southampton

Our best British Airways deals on Romania to Southampton flight tickets
British Airways
23 May
OTP20:00Bucharest Otopeni Intl
50h 45m
2 stops
SOU20:45Southampton Eastleigh
27 May
SOU19:55Southampton Eastleigh
26h 25m
2 stops
OTP00:20Bucharest Otopeni Intl
£634
British Airways
13 Jun
OTP20:00Bucharest Otopeni Intl
20h 30m
2 stops
SOU14:30Southampton Eastleigh
17 Jun
SOU08:55Southampton Eastleigh
14h 25m
2 stops
OTP01:20Bucharest Otopeni Intl
£653
British Airways
5 Jun
OTP15:30Bucharest Otopeni Intl
22h 30m
2 stops
SOU12:00Southampton Eastleigh
8 Jun
SOU12:20Southampton Eastleigh
35h 00m
2 stops
OTP01:20Bucharest Otopeni Intl
£662

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Sat 23/5

16:35-08:35

2 stops18h 00m

Southampton Eastleigh

Wed 27/5

20:00-21:30

2 stops23h 30m

£209

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Sat 23/5

06:45-07:55

1 stop27h 10m

Southampton Eastleigh

Wed 27/5

20:00-18:15

2 stops20h 15m

£212

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Thu 25/6

18:30-19:40

2 stops27h 10m

Southampton Eastleigh

Thu 2/7

09:05-11:15

2 stops24h 10m

£217

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Thu 25/6

12:50-20:45

1 stop9h 55m

Southampton Eastleigh

Thu 2/7

09:05-11:15

2 stops24h 10m

£221

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Sat 23/5

18:30-08:45

1 stop16h 15m

Southampton Eastleigh

Wed 27/5

17:20-00:55

1 stop5h 35m

£272

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Sat 23/5

13:10-07:55

3 stops20h 45m

Southampton Eastleigh

Wed 27/5

20:00-14:30

2 stops16h 30m

£283

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Thu 25/6

18:30-17:45

3 stops25h 15m

Southampton Eastleigh

Thu 2/7

09:05-01:35

2 stops14h 30m

£302

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Thu 25/6

12:50-20:45

1 stop9h 55m

Southampton Eastleigh

Thu 2/7

09:05-23:10

1 stop12h 05m

£310

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Thu 25/6

18:30-17:45

3 stops25h 15m

Southampton Eastleigh

Thu 2/7

15:25-13:25

3 stops20h 00m

£356
Fastest return journey

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Sat 23/5

06:50-19:30

1 stop14h 40m

Southampton Eastleigh

Wed 27/5

17:20-00:55

1 stop5h 35m

£368

Flights are sorted by cheapest return flights first.

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

See travel insights to London from

How to get the cheapest flight ticket from Romania 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 Romania to Southampton Eastleigh?

KLM and British Airways are the most popular carriers operating from Romania to Southampton Eastleigh

Which airlines fly to Southampton?

Wizz Air, Wizz Air and British Airways are the top three most popular airlines that fly to Southampton from Romania according to our data. Wizz Air is the first choice among our users, with 54% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 5 different airlines that fly to Southampton on a routine basis, so you have a few additional options to choose from.

Cheap Romania to Southampton flight deals and tips

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

Fastest flight time

18h 00m

Direct flights

None
The fastest flight from Romania to Southampton takes 18h 00m
There are no direct flights from Romania to Southampton. There are no popular flight routes from Romania to Southampton.
Search flight deals

Frequently asked questions about flying from Romania to Southampton

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

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

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

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

    The necessary travel and health documents for your Southampton Eastleigh Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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 Romania to Southampton?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Romania to Southampton for you.

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

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

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

Once you have performed a search for Romania 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 Romania to Southampton right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Romania 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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