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Cheap flights from Portsmouth to Bucharest from £138

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BUH
7 Apr — 14 Apr1
1 adult

Cheap flight deals from Portsmouth to Bucharest

Keep the following information in mind while searching for Portsmouth to Bucharest flight deals. Data was last updated 2 April 2025.

Round-trip from

£197

One-way from

£138

Popular in

December

Cheapest in

November

Average price

£138
12/5-13/5
  • 12/5-13/5
  • 3 total stops
  • 29h 05m total
  • Portsmouth to Bucharest
Search Deals
21/4
  • 21/4
  • 2 total stops
  • 34h 50m total
  • Portsmouth to Bucharest
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£5 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Portsmouth to Bucharest

Cheapest flights from Portsmouth to Bucharest
Explore the most affordable flight options available from Portsmouth to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2025.

Mon 12/520:30SOU - OTP
2 stops13h 30mMultiple Airlines
Tue 13/518:30OTP - SOU
1 stop15h 35mMultiple Airlines
Deal found 31/3£197
Tue 14/1008:40SOU - OTP
2 stops14h 45mBritish Airways
Thu 16/1021:15OTP - SOU
2 stops16h 45mBritish Airways
Deal found 1/4£522

Cheapflights Fare Finder

Customise your flight search to find flights from Portsmouth 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 2 April 2025.
Use the filters below to find and compare flights from Portsmouth to Bucharest that are best for you.

Fly from

Portsmouth

Fly to

Bucharest

Route

Depart

Return

Price

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Mon 12/5

20:30-12:00

2 stops13h 30m

Bucharest Otopeni Intl

Tue 13/5

18:30-08:05

1 stop15h 35m

£197

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Thu 1/5

08:40-00:25

2 stops13h 45m

Bucharest Otopeni Intl

Wed 7/5

16:15-08:10

2 stops17h 55m

£608

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Mon 21/4

20:30-09:20

2 stops34h 50m

£138

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Thu 24/4

08:40-00:25

2 stops13h 45m

£546

Flights are sorted by cheapest return flights first.

Deals found on 30/3

Best time to book a flight from Portsmouth to Bucharest

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

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

Currently, February is the cheapest month in which you can book a flight from Portsmouth to Bucharest (average of £55). Flying from Portsmouth 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.

What is the cheapest time of day to fly from P0R to BUH?

Find hourly flight availability from Portsmouth to Bucharest. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 April 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Bucharest as you normally would.

What is the cheapest day to fly from Portsmouth to Bucharest?

Use this chart to determine the cheapest time to fly return from Portsmouth to Bucharest. Price data was last updated on 9 June 2024.

Travellers seeking maximum savings on their Portsmouth to Bucharest flight should consider departing on Sunday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 2 April 2025.
British Airways
6.6
Okay
6,715 reviews
Check prices

Entertainment

6.4

Comfort

6.7

Overall

6.6

Boarding

6.8

Food

6.3

Crew

7.5

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
6,715 reviews
British Airways
6.6
Okay
6,715 reviews
Check prices

Entertainment

6.4

Comfort

6.7

Overall

6.6

Boarding

6.8

Food

6.3

Crew

7.5

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 Portsmouth to Bucharest. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most reliable airlines from Portsmouth to Bucharest?

    No one likes to see their flight delayed. When booking a flight from Portsmouth to Bucharest consider choosing Royal Air Maroc (82%), American Airlines (80%) or Japan Airlines (80%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Portsmouth to Bucharest?

    On average you can expect to pay £263 for a flight from Portsmouth to Bucharest. The cheapest flight overall is £69 while the most popular route, (Southampton Eastleigh - Bucharest Otopeni Intl) is currently priced at £262.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Portsmouth to Bucharest (average of £55). Flying from Portsmouth 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 Portsmouth?

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

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Alternative routes for Portsmouth to Bucharest

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Portsmouth to Bucharest

Discover the top 10 airlines that operate flights from Portsmouth 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 2 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£40Average£126FlexibilityNo cancel feeOn-time83%
Search Wizz Air flights
RyanairCheapest£45Average£122FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Wizz AirCheapest£45Average£169FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
British AirwaysCheapest£107Average£220FlexibilityNo cancel feeOn-time70%
Search British Airways flights
TAROMCheapest£121Average£199FlexibilityNo cancel feeOn-time86%
Search TAROM flights
SWISSCheapest£141Average£193FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Aegean AirlinesCheapest£142Average£214FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights
Austrian AirlinesCheapest£151Average£256FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LOTCheapest£153Average£223FlexibilityNo cancel feeOn-time81%
Search LOT flights
LufthansaCheapest£162Average£217FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portsmouth to Bucharest. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Bucharest from Portsmouth.

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

Yes! Cheapflights helps users easily find flights from Portsmouth to Bucharest with no change fees.

Can Cheapflights notify me if prices for flights from Portsmouth to Bucharest become cheaper?

Yes, Cheapflights offers price alerts on Portsmouth to Bucharest flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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