Which airlines fly to Bucharest?

Wizz Air, Ryanair and British Airways are the top three most popular airlines that fly to Bucharest from Southampton according to our data. Wizz Air is the first choice among our users, with 43% of people opting to fly with this airline when travelling to Bucharest. Keep in mind that there are 10 different airlines that fly to Bucharest on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Southampton Eastleigh to Bucharest?

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

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

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

How many operators does momondo search for flights from Southampton Eastleigh Airport to Bucharest?

As of October 2025, there is 1 operator available to choose from for flights from Southampton Eastleigh Airport to Bucharest.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Southampton Eastleigh Airport to Bucharest.

What documentation or ID do you need to fly to Bucharest?

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

£123 Cheap Flights from Southampton to Bucharest in 2025/26

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15:25 - 03:10SOU-OTP

9h 45m2 stops

20:15 - 19:20OTP-SOU

25h 05m2 stops

£241Multiple Airlines

Find Deal

Sun, 14 Dec - Sun, 21 Dec

09:30 - 13:00SOU-OTP

25h 30m1 stop

06:00 - 08:10OTP-SOU

28h 10m1 stop

£246KLM

Find Deal

Sun, 14 Dec - Sun, 21 Dec

15:25 - 17:45SOU-OTP

24h 20m2 stops

16:40 - 14:00OTP-SOU

23h 20m1 stop

£248Multiple Airlines

Find Deal

Sun, 14 Dec - Sun, 21 Dec

19:50 - 22:30SOU-OTP

24h 40m2 stops

06:55 - 14:50OTP-SOU

9h 55m1 stop

£269Multiple Airlines

Find Deal

Fri, 2 Jan - Tue, 6 Jan

08:40 - 17:10SOU-OTP

6h 30m1 stop

06:55 - 14:50OTP-SOU

9h 55m1 stop

£273Multiple Airlines

Find Deal

Fri, 2 Jan - Tue, 6 Jan

15:25 - 03:10SOU-OTP

9h 45m2 stops

13:15 - 14:00OTP-SOU

26h 45m3 stops

£277Multiple Airlines

Find Deal

Sun, 14 Dec - Sun, 21 Dec

17:30 - 13:00SOU-OTP

17h 30m1 stop

18:00 - 08:50OTP-SOU

16h 50m1 stop

£343KLM

Find Deal

Tue, 16 Dec - Tue, 6 Jan

12:35 - 00:45SOU-OTP

10h 10m2 stops

08:25 - 17:40OTP-SOU

11h 15m2 stops

£391British Airways

Find Deal

Mon, 30 Mar - Tue, 31 Mar

12:35 - 00:45SOU-OTP

10h 10m2 stops

08:25 - 17:40OTP-SOU

11h 15m2 stops

£392British Airways

Find Deal

Mon, 30 Mar - Tue, 31 Mar

06:50 - 00:45SOU-OTP

15h 55m2 stops

08:25 - 20:45OTP-SOU

14h 20m2 stops

£395British Airways

Find Deal

Mon, 30 Mar - Tue, 31 Mar

KLM flights from Southampton to Bucharest

Our best KLM deals on Southampton to Bucharest flight tickets

KLM

14 Dec

SOU09:30Southampton Eastleigh

25h 30m

1 stop

OTP13:00Bucharest Otopeni Intl

21 Dec

OTP06:00Bucharest Otopeni Intl

28h 10m

1 stop

SOU08:10Southampton Eastleigh

£246

Find similar

KLM

16 Dec

SOU17:30Southampton Eastleigh

17h 30m

1 stop

OTP13:00Bucharest Otopeni Intl

6 Jan

OTP18:00Bucharest Otopeni Intl

16h 50m

1 stop

SOU08:50Southampton Eastleigh

£343

Find similar

KLM

30 Mar

SOU17:35Southampton Eastleigh

5h 05m

1 stop

OTP00:40Bucharest Otopeni Intl

31 Mar

OTP07:00Bucharest Otopeni Intl

12h 00m

1 stop

SOU17:00Southampton Eastleigh

£360

Find similar

British Airways flights from Southampton to Bucharest

Our best British Airways deals on Southampton to Bucharest flight tickets

British Airways

30 Mar

SOU12:35Southampton Eastleigh

10h 10m

2 stops

OTP00:45Bucharest Otopeni Intl

31 Mar

OTP08:25Bucharest Otopeni Intl

11h 15m

2 stops

SOU17:40Southampton Eastleigh

£391

Find similar

British Airways

30 Mar

SOU12:35Southampton Eastleigh

10h 10m

2 stops

OTP00:45Bucharest Otopeni Intl

31 Mar

OTP08:25Bucharest Otopeni Intl

11h 15m

2 stops

SOU17:40Southampton Eastleigh

£392

Find similar

British Airways

30 Mar

SOU06:50Southampton Eastleigh

15h 55m

2 stops

OTP00:45Bucharest Otopeni Intl

31 Mar

OTP08:25Bucharest Otopeni Intl

14h 20m

2 stops

SOU20:45Southampton Eastleigh

£395

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Sun 14/12

15:25-03:10

2 stops9h 45m

Bucharest Otopeni Intl

Sun 21/12

20:15-19:20

2 stops25h 05m

£241

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Sun 14/12

09:30-13:00

1 stop25h 30m

Bucharest Otopeni Intl

Sun 21/12

06:00-08:10

1 stop28h 10m

£246

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Sun 14/12

15:25-17:45

2 stops24h 20m

Bucharest Otopeni Intl

Sun 21/12

16:40-14:00

1 stop23h 20m

£248

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Fri 2/1

19:50-22:30

2 stops24h 40m

Bucharest Otopeni Intl

Tue 6/1

06:55-14:50

1 stop9h 55m

£269

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Fri 2/1

08:40-17:10

1 stop6h 30m

Bucharest Otopeni Intl

Tue 6/1

06:55-14:50

1 stop9h 55m

£273

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Sun 14/12

15:25-03:10

2 stops9h 45m

Bucharest Otopeni Intl

Sun 21/12

13:15-14:00

3 stops26h 45m

£277

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Tue 16/12

17:30-13:00

1 stop17h 30m

Bucharest Otopeni Intl

Tue 6/1

18:00-08:50

1 stop16h 50m

£343

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Mon 30/3

12:35-00:45

2 stops10h 10m

Bucharest Otopeni Intl

Tue 31/3

08:25-17:40

2 stops11h 15m

£391

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Mon 30/3

12:35-00:45

2 stops10h 10m

Bucharest Otopeni Intl

Tue 31/3

08:25-17:40

2 stops11h 15m

£392

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Mon 30/3

06:50-00:45

2 stops15h 55m

Bucharest Otopeni Intl

Tue 31/3

08:25-20:45

2 stops14h 20m

£395

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Southampton to Bucharest

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

Prices

Airlines

What is the cheapest day to depart on your flight to Bucharest?

According to our data, Tuesday is the cheapest day to fly to Bucharest from Southampton. The lowest ticket price found for a Tuesday departure recently was £45. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Southampton to Bucharest for around £144.

What is the cheapest time of day to depart on your flight to Bucharest?

Flying to Bucharest from Southampton in the morning is the least expensive time of day to depart. momondo users have found prices as low as £69 when looking at flights departing in the morning. Try not to purchase tickets in the evening because they tend to be around £170. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Southampton to Bucharest

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

Estimated return price

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

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

Direct flights	None

There are no direct flights from Southampton to Bucharest. There are no popular flight routes from Southampton to Bucharest.

Search flight deals

How far is Southampton Eastleigh to Bucharest by plane?
A flight from Southampton Eastleigh to Bucharest will travel around 1345.3 mi. Flights usually cover this in 5h 05m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Southampton Eastleigh Airport to Bucharest?
Prices for flights from Southampton Eastleigh Airport to Bucharest refresh daily.
How many operators does momondo search for flights from Southampton Eastleigh Airport to Bucharest?
As of October 2025, there is 1 operator available to choose from for flights from Southampton Eastleigh Airport to Bucharest.
How old do you have to be to fly from Southampton Eastleigh Airport to Bucharest?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Southampton Eastleigh Airport to Bucharest.
What documentation or ID do you need to fly to Bucharest?
The travel and health documents you'll need for your trip to Bucharest 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 Bucharest. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Southampton to Bucharest

Compare and see reviews for airlines that fly from Southampton to Bucharest with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom £177	Free Cancellation	Rating 7.7 1,406 reviews		Search KLM flights

Otopeni

Why use momondo?

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

Finding the right flight to Bucharest from Southampton is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bucharest quick and easy, saving you time and money.

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

Yes. All flights to Bucharest from Southampton on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

Yes momondo offers price alerts on flights to Bucharest from Southampton. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Bucharest trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Find better results for your trip to Romania

Fly into one of these airports located in Bucharest

Bucharest Baneasa Airport

Bucharest Otopeni Intl Airport

Fly to other destinations from Southampton

Flights from Southampton Eastleigh to Belfast Intl

Flights from Southampton Eastleigh to Glasgow Intl

Flights from Southampton Eastleigh to Belfast City

Flights from Southampton Eastleigh to Manchester

Flights from Southampton Eastleigh to Edinburgh Turnhouse

Flights from Southampton Eastleigh to Newcastle upon Tyne

Cheap flights from Southampton to Bucharest from £241

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Bucharest departing on 14/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Southampton to Bucharest

Cheap return flights

Cheap one-way flights

KLM flights from Southampton to Bucharest

Our best KLM deals on Southampton to Bucharest flight tickets

British Airways flights from Southampton to Bucharest

Our best British Airways deals on Southampton to Bucharest flight tickets

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How to get the cheapest flight ticket from Southampton to Bucharest

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 day to depart on your flight to Bucharest?

What is the cheapest time of day to depart on your flight to Bucharest?

What is the cheapest airline that flies from Southampton Eastleigh to Bucharest?

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

Which airlines fly to Bucharest?

When to book flights from Southampton to Bucharest

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

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

Direct flights

How far is Southampton Eastleigh to Bucharest by plane?

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

How many operators does momondo search for flights from Southampton Eastleigh Airport to Bucharest?

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

What documentation or ID do you need to fly to Bucharest?

Best airlines flying from Southampton to Bucharest

Compare and see reviews for airlines that fly from Southampton to Bucharest with momondo

Travelling to a place near Bucharest?

Why use momondo?

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

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

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

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

An easier way to manage your Bucharest trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Romania

Fly into one of these airports located in Bucharest

Airports listed have a maximum distance of 9.6 mi from Bucharest