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Cheap flights from Romania to Southampton from £98

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — SOU
11 May — 18 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Romania to Southampton

Enter your travel dates to find the best prices.

Cheapest flights from Romania to Southampton
Explore the most affordable flight options available from Romania to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 April 2026.

Fri 24/417:25
OTP
-
SOU
2 stops15h 55m
Multiple Airlines
Tue 28/418:10
SOU
-
OTP
2 stops27h 00m
Multiple Airlines
Deal found 10/4£215
Fri 24/418:10
OTP
-
SOU
1 stop16h 35m
KLM
Tue 28/417:20
SOU
-
OTP
1 stop5h 35m
KLM
Deal found 10/4£271
Tue 9/618:10
OTP
-
SOU
2 stops20h 45m
British Airways
Wed 17/606:50
SOU
-
OTP
2 stops16h 30m
British Airways
Deal found 10/4£457
Sat 13/620:00
OTP
-
SOU
2 stops38h 25m
British Airways
Mon 15/618:20
SOU
-
OTP
2 stops29h 00m
British Airways
Deal found 10/4£469
Wed 10/608:15
OTP
-
SOU
2 stops11h 25m
British Airways
Tue 16/612:35
SOU
-
OTP
2 stops10h 45m
British Airways
Deal found 10/4£472
Tue 9/618:10
OTP
-
SOU
2 stops25h 30m
British Airways
Sun 14/619:30
SOU
-
OTP
2 stops51h 50m
British Airways
Deal found 10/4£477
Mon 8/615:40
OTP
-
SOU
2 stops28h 00m
British Airways
Tue 16/612:35
SOU
-
OTP
2 stops10h 45m
British Airways
Deal found 10/4£480
Tue 5/508:15
OTP
-
SOU
2 stops26h 10m
British Airways
Wed 6/512:35
SOU
-
OTP
2 stops10h 45m
British Airways
Deal found 7/4£484
Wed 13/516:15
OTP
-
SOU
2 stops19h 10m
British Airways
Sun 17/520:45
SOU
-
OTP
2 stops50h 35m
British Airways
Deal found 8/4£501

Find flight deals from Romania to Southampton

Keep the following information in mind while searching for Romania to Southampton flight deals. Data was last updated 11 April 2026.

Round-trip from

£215

One-way from

£98

Popular in

July

Cheapest in

March

Average price

£105
24/4-28/4
  • 24/4-28/4
  • 4 total stops
  • 42h 55m total
  • Romania to Southampton
Search Deals
20/4
  • 20/4
  • 2 total stops
  • 16h 20m total
  • Romania to Southampton
Search Deals
Highest demand for flights based on searches. 29% potential increase in price (£28 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 11 April 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
Fastest return journey

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Fri 24/4

18:10-08:45

1 stop16h 35m

Southampton Eastleigh

Tue 28/4

17:20-00:55

1 stop5h 35m

£271

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Tue 9/6

18:10-12:55

2 stops20h 45m

Southampton Eastleigh

Wed 17/6

06:50-01:20

2 stops16h 30m

£457

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Wed 10/6

08:15-17:40

2 stops11h 25m

Southampton Eastleigh

Mon 15/6

18:20-01:20

2 stops29h 00m

£472

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Fri 12/6

08:15-11:45

2 stops29h 30m

Southampton Eastleigh

Wed 17/6

06:50-01:20

2 stops16h 30m

£480

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Tue 5/5

08:15-08:25

2 stops26h 10m

Southampton Eastleigh

Wed 6/5

12:35-01:20

2 stops10h 45m

£484

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Wed 13/5

16:15-09:25

2 stops19h 10m

Southampton Eastleigh

Sun 17/5

20:45-01:20

2 stops50h 35m

£501

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Fri 24/4

08:15-11:45

2 stops29h 30m

Southampton Eastleigh

Tue 28/4

12:35-01:20

2 stops10h 45m

£556
Cheapest one-way

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Mon 20/4

05:45-20:05

2 stops16h 20m

£98

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Sun 19/4

19:05-20:05

2 stops27h 00m

£112

BucharestSouthampton

OTP - SOU

OTPSOU

Bucharest Otopeni Intl

Sat 9/5

20:00-17:40

2 stops47h 40m

£244

Flights are sorted by cheapest return flights first.

Deals found on 7/4

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Romania to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Romania with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Romania to Southampton

What is the cheapest month to book a flight from Romania to Southampton?

Currently, November is the cheapest month in which you can book a flight from Romania to Southampton (average of £34). Flying from Romania to Southampton in July is currently the most expensive (average of £75). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Romania to Southampton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Southampton from Romania?

    Southampton Eastleigh (SOU) is the airport you will fly into if you book a flight from Romania to Southampton. It is only a 3.5 mi journey from Eastleigh (SOU) to Southampton’s city center.

  • How long is the flight from Romania to Southampton?

    There are many flights that can get you from Romania to Southampton in 16h 35m. Fly via KLM or British Airways to get the fastest option. Romania and Southampton are separated by a distance of 1339 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Romania to Southampton that include hotel bookings?

    Yes. In addition to deals on Romania to Southampton flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Romania to Southampton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Romania to Southampton.

  • Can I find deals for business class flights from Romania to Southampton?

    Yes. Cheapflights offers flight deals from Romania to Southampton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Romania to Southampton?

    Currently, November is the cheapest month in which you can book a flight from Romania to Southampton (average of £34). Flying from Romania to Southampton in July is currently the most expensive (average of £75). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Romania to Southampton

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Romania to Southampton?

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Why should you use Cheapflights to find cheap flight tickets from Romania to Southampton?

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Can Cheapflights find flights from Romania to Southampton with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Romania to Southampton flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Romania to Southampton become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Southampton from Romania today and book when prices fit your budget.

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