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Cheap flights from Southampton to Bucharest from £280

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 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — BUH
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Southampton to Bucharest

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Bucharest (BUH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 February 2025.

Round-trip from

£768

One-way from

£280

Popular in

December

Cheapest in

January

Average price

£112
British Airways
  • British Airways
  • 5/3-6/3
  • 4 total stops
  • 22h 20m total
  • Southampton to Bucharest
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British Airways
  • British Airways
  • 31/3
  • 2 total stops
  • 14h 15m total
  • Southampton to Bucharest
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Highest demand for flights based on searches. 5% potential increase in price (£6 potential increase over avg. return price).
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Cheapest flight prices on average. 10% potential price decrease (£12 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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Find flight deals from Southampton to Bucharest

Cheapest flights from Southampton to Bucharest
Explore the most affordable flight options available from Southampton to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Thu 11/917:35SOU - OTP
1 stop17h 25mKLM
Sun 14/907:00OTP - SOU
1 stop27h 45mKLM
Deal found 20/2£309
Thu 11/915:05SOU - OTP
2 stops33h 50mMultiple Airlines
Sun 14/916:50OTP - SOU
1 stop20h 40mMultiple Airlines
Deal found 20/2£310
Wed 5/308:40SOU - OTP
2 stops12h 25mBritish Airways
Thu 6/308:05OTP - SOU
2 stops9h 55mBritish Airways
Deal found 20/2£768

Find flights from Southampton to Bucharest within your budget

Customise your flight search to find flights from Southampton to Bucharest 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 21 February 2025.

Fly from

Southampton

Fly to

Bucharest

Route

Depart

Return

Price

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Wed 5/3

08:40-23:05

2 stops12h 25m

Bucharest Otopeni Intl

Thu 6/3

08:05-16:00

2 stops9h 55m

£768

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Mon 31/3

08:30-00:45

2 stops14h 15m

£280

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Best time to book a flight from Southampton to Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest 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.

Travel insights for flights from Southampton to Bucharest

Get recent, data-driven insights about flights from Southampton to Bucharest including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from Southampton to Bucharest (average of £55). Flying from Southampton to Bucharest in July is currently the most expensive (average of £263). 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.

Rainfall in Bucharest by month

Plan your trip to Bucharest by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bucharest ranges from 20.0 - 80.0 inches per month. June is typically the wettest month, when rainfall can reach 80.0 mm. October is typically the driest time to visit Bucharest when rainfall is around 20.0 mm.

Temperature in Bucharest by month

Plan your trip to Bucharest by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bucharest, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Bucharest

Get insights into the airlines that provide service to Bucharest. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bucharest. Reviews last updated 21 February 2025.
British Airways
6.6
Okay
6,762 reviews
Check prices

Food

6.3

Overall

6.6

Comfort

6.7

Crew

7.5

Entertainment

6.4

Boarding

6.8

Reviews

1 / 20

8.0
Excellent

Ken,Nov 2024

LHR - AUS

First issue, I have travel 3 time to London in the last 18 months and each time you have damaged my luggage. Second issue, was that I had to prove in London to the check in counter clerk that I had paid for one of my check in bags online already, which it was good thing that I printed my receipt to prove it, then she charge me for the second bag I had, which I did not have a problem with as that is the policy. Third issue, was that the new suitcase that was a replacement for the damage suitcase and that I had to pay for as my as my check in luggage failed to be put on the plane, now several of my items failed to come home with me and there is no telling when I might receive them. Fourth issue, was that several bag did not get loaded and staff member at the airport was overwhelmed by the number of people trying to get information of what they needed to do for getting their bag delivered to to, there should have been more staff on hand since there was such a big issue with missing bags! The flight itself was a good flight and the onboard staff were excellent.

British Airways
6.6
Okay
6,762 reviews
British Airways
6.6
Okay
6,762 reviews
Check prices

Food

6.3

Overall

6.6

Comfort

6.7

Crew

7.5

Entertainment

6.4

Boarding

6.8

Reviews

1 / 20

8.0
Excellent

Ken,Nov 2024

LHR - AUS

First issue, I have travel 3 time to London in the last 18 months and each time you have damaged my luggage. Second issue, was that I had to prove in London to the check in counter clerk that I had paid for one of my check in bags online already, which it was good thing that I printed my receipt to prove it, then she charge me for the second bag I had, which I did not have a problem with as that is the policy. Third issue, was that the new suitcase that was a replacement for the damage suitcase and that I had to pay for as my as my check in luggage failed to be put on the plane, now several of my items failed to come home with me and there is no telling when I might receive them. Fourth issue, was that several bag did not get loaded and staff member at the airport was overwhelmed by the number of people trying to get information of what they needed to do for getting their bag delivered to to, there should have been more staff on hand since there was such a big issue with missing bags! The flight itself was a good flight and the onboard staff were excellent.

Related info for your journey

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

    Located just 3.5 mi from the city center, Southampton Eastleigh is the airport most travelers will use when flying to Bucharest from Southampton. Booking flights from Eastleigh (SOU) to Bucharest should be relatively easy as there are 0 daily outbound flights to Bucharest from 1 airline.

  • What is the cheapest airline to fly from Southampton to Bucharest round-trip?

    Our cheapest airline available from Southampton to Bucharest is British Airways. Our recent data shows that you can find tickets from as low as £768 on this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southampton to Bucharest 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 Southampton to Bucharest?

    Currently, February is the cheapest month in which you can book a flight from Southampton to Bucharest (average of £55). Flying from Southampton to Bucharest in July is currently the most expensive (average of £263). 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

Travelling to a place near Southampton?

Book flights to Southampton if you plan to visit one of these locations
Otopeni

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Alternative routes for Southampton to Bucharest

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Southampton to Bucharest

Discover the top airline that operate flights from Southampton to Bucharest. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£184Average£511FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

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

Cheapflights helps you find that perfect flight to Bucharest from Southampton by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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Of course! You can now track prices for flights from Southampton to Bucharest and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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