Cheap flights from Portsmouth to Bucharest from £125
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 16/10. Fares are subject to change and may not be available on all flights or dates of travel.
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 1 July 2025.
Round-trip from | £329 |
---|---|
One-way from | £125 |
Popular in | December |
Cheapest in | March |
Average price | £193 |
Find flight deals from Portsmouth to Bucharest
Cheapest flights from Portsmouth to BucharestExplore 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 1 July 2025.
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 1 July 2025.
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 1 July 2025.
Use the filters below to find and compare flights from Portsmouth to Bucharest that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SouthamptonBucharest
SOU - OTP
SOUOTP
Southampton Eastleigh
Thu 14/8
20:40-20:30
2 stops21h 50m
Bucharest Otopeni Intl
Thu 21/8
05:45-19:30
2 stops15h 45m
SouthamptonBucharest
SOU - OTP
SOUOTP
Southampton Eastleigh
Thu 14/8
18:25-13:00
1 stop16h 35m
Bucharest Otopeni Intl
Thu 21/8
18:05-08:45
1 stop16h 40m
SouthamptonBucharest
SOU - OTP
SOUOTP
Southampton Eastleigh
Fri 8/8
19:55-19:05
2 stops21h 10m
Bucharest Otopeni Intl
Fri 15/8
15:30-09:25
2 stops19h 55m
SouthamptonBucharest
SOU - OTP
SOUOTP
Southampton Eastleigh
Thu 16/10
20:00-02:50
1 stop28h 50m
SouthamptonBucharest
SOU - OTP
SOUOTP
Southampton Eastleigh
Mon 4/8
09:20-00:55
1 stop13h 35m
SouthamptonBucharest
SOU - OTP
SOUOTP
Southampton Eastleigh
Fri 29/8
08:40-01:25
2 stops14h 45m
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.
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 1 July 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 30 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.
Weekly flight availability from Portsmouth to Bucharest
Explore weekly flight availability from Portsmouth to Bucharest. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 1 July 2025.
The most flights from P0R to BUH are scheduled on a Monday (7 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (3 on average).
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 1 July 2025.
Read through reviews of airlines operating flights from Portsmouth to Bucharest, such as KLM and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Entertainment
Overall
Boarding
Food
Crew
Reviews
Anonymous,Jun 2025
AMS - BOS
Comfort
Entertainment
Overall
Boarding
Food
Crew
Reviews
Anonymous,Jun 2025
AMS - BOS
Comfort
Entertainment
Overall
Boarding
Food
Crew
Reviews
Anonymous,Jun 2025
AMS - BOS
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.
Travelling to a place near Portsmouth?
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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.
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 1 July 2025.
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 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.