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Cheap flights from Southampton to Romania from £122

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 24/6. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — OTP
28 May — 4 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Romania

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Romania
Explore the most affordable flight options available from Southampton to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 April 2026.

Mon 8/620:40
SOU
-
OTP
1 stop11h 10m
Multiple Airlines
Mon 15/619:00
OTP
-
SOU
2 stops23h 50m
Multiple Airlines
Deal found 24/4£165
Thu 11/611:40
SOU
-
OTP
2 stops23h 15m
Multiple Airlines
Thu 18/612:00
OTP
-
SOU
2 stops22h 45m
Multiple Airlines
Deal found 26/4£188
Tue 9/618:10
SOU
-
OTP
2 stops23h 45m
Multiple Airlines
Tue 16/622:45
OTP
-
SOU
1 stop16h 10m
Multiple Airlines
Deal found 25/4£193
Thu 11/606:45
SOU
-
OTP
2 stops25h 00m
Multiple Airlines
Sat 13/606:05
OTP
-
SOU
2 stops27h 50m
Multiple Airlines
Deal found 27/4£216
Mon 8/617:20
SOU
-
OTP
1 stop5h 35m
KLM
Mon 15/618:10
OTP
-
SOU
1 stop16h 25m
KLM
Deal found 24/4£241

Find flight deals from Southampton to Romania

Keep the following information in mind while searching for Southampton to Romania flight deals. Data was last updated 28 April 2026.

Round-trip from

£165

One-way from

£122

Popular in

December

Cheapest in

January

Average price

£150
8/6-15/6
  • 8/6-15/6
  • 3 total stops
  • 35h 00m total
  • Southampton to Romania
Search Deals
24/6
  • 24/6
  • 2 total stops
  • 25h 20m total
  • Southampton to Romania
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£8 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 Southampton to Romania 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 28 April 2026.
Use the filters below to find and compare flights from Southampton to Romania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Mon 8/6

19:20-21:35

2 stops24h 15m

Bucharest Otopeni Intl

Mon 15/6

19:00-16:50

2 stops23h 50m

£176

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Thu 11/6

11:40-12:55

2 stops23h 15m

Bucharest Otopeni Intl

Thu 18/6

18:20-08:45

1 stop16h 25m

£225
Fastest return journey

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Mon 8/6

17:20-00:55

1 stop5h 35m

Bucharest Otopeni Intl

Mon 15/6

18:10-08:35

1 stop16h 25m

£244

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Mon 14/9

19:20-18:40

2 stops21h 20m

Bucharest Otopeni Intl

Mon 21/9

11:05-16:50

3 stops31h 45m

£263

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Sat 16/5

06:45-00:20

2 stops39h 35m

Bucharest Otopeni Intl

Wed 20/5

08:15-20:45

2 stops38h 30m

£597

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Fri 23/10

08:55-01:20

2 stops14h 25m

Bucharest Otopeni Intl

Fri 6/11

16:45-09:45

2 stops19h 00m

£600

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Mon 11/5

18:25-01:20

2 stops28h 55m

Bucharest Otopeni Intl

Wed 13/5

08:15-19:00

2 stops12h 45m

£600

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Thu 22/10

08:55-00:20

2 stops13h 25m

Bucharest Otopeni Intl

Thu 5/11

08:00-19:25

2 stops13h 25m

£606

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Fri 11/9

08:55-01:20

2 stops14h 25m

Bucharest Otopeni Intl

Mon 14/9

15:40-08:25

2 stops18h 45m

£644

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Fri 17/7

06:45-01:20

2 stops16h 35m

Bucharest Otopeni Intl

Wed 5/8

16:15-09:45

2 stops19h 30m

£645

Flights are sorted by cheapest return flights first.

Deals found on 24/4

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Southampton to Romania

Have a flexible travel schedule? Discover the best time to fly to Romania from Southampton 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 Southampton to Romania
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Southampton to Romania. 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 from for flights from Southampton to Romania?

    For a flight from Southampton to Romania, you will be flying from Eastleigh. Southampton Eastleigh (SOU) is just 3.5 mi from the center of the city.

  • How long is the flight from Southampton to Romania?

    KLM and British Airways can get you from Southampton to Romania in just under 5h 35m. Your travel time can differ by up to 34h. There are 1339 mi between Southampton and Romania. This flight may include one or multiple stops.

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

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

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

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

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

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

See more FAQs

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Southampton to Romania?

Cheapflights makes it easy to find Southampton to Romania flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Southampton to Romania for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Romania from Southampton shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Southampton to Romania on Cheapflights with our Price Alert feature and get notified when better prices are available.

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