Find flights
When to book
FAQs

Cheap flights from Portsmouth to Romania from £111

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — OTP
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Portsmouth to Romania

Enter your travel dates to find the best prices.

Cheapest flights from Portsmouth to Romania
Explore the most affordable flight options available from Portsmouth to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 November 2025.

Mon 8/1208:40SOU - OTP
1 stop13h 50mKLM
Fri 12/1218:00OTP - SOU
1 stop16h 50mKLM
Deal found 24/11£361
Sat 13/1213:55SOU - OTP
2 stops33h 15mMultiple Airlines
Fri 2/120:50OTP - SOU
1 stop17h 15mMultiple Airlines
Deal found 25/11£417
Wed 10/1208:40SOU - TSR
2 stops31h 25mKLM
Sat 13/1214:25TSR - SOU
2 stops43h 45mKLM
Deal found 24/11£522
Mon 8/1216:45SOU - OTP
2 stops44h 00mBritish Airways
Fri 12/1220:20OTP - SOU
2 stops17h 45mBritish Airways
Deal found 25/11£561

Cheap flight deals from Portsmouth to Romania

Keep the following information in mind while searching for Portsmouth to Romania flight deals. Data was last updated 27 November 2025.

Round-trip from

£157

One-way from

£111

Popular in

December

Cheapest in

March

Average price

£78
8/1-15/1
  • 8/1-15/1
  • 4 total stops
  • 45h 05m total
  • Portsmouth to Romania
Search Deals
8/12
  • 8/12
  • 1 total stop
  • 15h 45m total
  • Portsmouth to Romania
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£5 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth 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 27 November 2025.
Use the filters below to find and compare flights from Portsmouth to Romania that are best for you.

Fly from

Portsmouth

Fly to

Romania

Route

Depart

Return

Price

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Thu 8/1

17:55-19:30

2 stops23h 35m

Bucharest Otopeni Intl

Thu 15/1

18:15-13:45

2 stops21h 30m

£157

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Fri 9/1

08:10-11:20

2 stops25h 10m

Bucharest Otopeni Intl

Fri 16/1

11:55-06:45

2 stops20h 50m

£187

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Fri 9/1

17:35-00:30

1 stop4h 55m

Bucharest Otopeni Intl

Fri 16/1

13:55-17:05

1 stop5h 10m

£196

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Thu 8/1

17:35-13:00

1 stop17h 25m

Bucharest Otopeni Intl

Thu 15/1

13:55-08:25

1 stop20h 30m

£200

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Mon 8/12

08:40-00:30

1 stop13h 50m

Bucharest Otopeni Intl

Fri 12/12

18:00-08:50

1 stop16h 50m

£361

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Sat 13/12

13:55-01:10

2 stops33h 15m

Bucharest Otopeni Intl

Fri 2/1

20:50-12:05

1 stop17h 15m

£417

SouthamptonTimisoara

SOU - TSR

SOUTSR

Southampton Eastleigh

Wed 10/12

08:40-18:05

2 stops31h 25m

Timisoara

Sat 13/12

14:25-08:10

2 stops43h 45m

£522

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Mon 8/12

19:55-15:00

2 stops17h 05m

£127

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Sun 28/12

18:30-23:00

2 stops50h 30m

£323

SouthamptonBucharest

SOU - OTP

SOUOTP

Southampton Eastleigh

Wed 24/12

13:50-19:30

2 stops51h 40m

£348

Flights are sorted by cheapest return flights first.

Deals found on 25/11

Showing 1-10 of 17 results
1
2

Best time to book a flight from Portsmouth to Romania

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

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

Currently, March is the cheapest month in which you can book a flight from Portsmouth to Romania (average of £22). Flying from Portsmouth to Romania in July is currently the most expensive (average of £86). 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 RO?

Find hourly flight availability from Portsmouth to Romania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 November 2025.

A simple way to save on the total cost of your ticket is to fly from Portsmouth to Romania in the evening. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly return from Portsmouth to Romania. Price data was last updated on 16 December 2024.

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

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Romania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portsmouth to Romania?

    Departing from Portsmouth to Romania will take you 4h 55m. The distance from Portsmouth to Romania is about 1339 mi.

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

    Before booking your flight to Romania from Portsmouth, check out the most reliable airlines to get you to your destination on time: Royal Air Maroc (85%), British Airways (78%), Japan Airlines( 76%).

  • What are the cheapest flights from Portsmouth to Romania?

    Looking at all options, your cheapest flight can be booked for £58. While the most popular route (Southampton Eastleigh - Bucharest Otopeni Intl) can be booked for £156 on average, our data indicates £289 when flying from Portsmouth to Romania.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portsmouth 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.

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

    Currently, March is the cheapest month in which you can book a flight from Portsmouth to Romania (average of £22). Flying from Portsmouth to Romania in July is currently the most expensive (average of £86). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portsmouth to Romania

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Istanbul flights
Heathrow to Charles de Gaulle flights
Gatwick to Charles de Gaulle flights
Luton to Charles de Gaulle flights
Gatwick to Edinburgh flights
London City to Charles de Gaulle flights
London City to Istanbul flights
Stansted to Istanbul flights
Heathrow to Malpensa flights
Heathrow to Prague flights
London City to Linate flights
Luton to Amsterdam flights
Gatwick to Belfast Intl flights
Stansted to Edinburgh flights
Heathrow to Amsterdam flights
Gatwick to Malpensa flights
Heathrow to Edinburgh flights
Heathrow to Leonardo da Vinci/Fiumicino flights
Luton to Edinburgh flights
Heathrow to Orly flights
Heathrow to Málaga flights
Gatwick to Oslo Gardermoen flights
Heathrow to Athens flights
Gatwick to Prague flights
Gatwick to Orly flights
London City to Malpensa flights
Stansted to Malpensa flights
Gatwick to Amsterdam flights
London City to Leonardo da Vinci/Fiumicino flights
Luton to Malpensa flights
Heathrow to Lisbon flights
Heathrow to Madrid flights
Heathrow to Geneva flights
Stansted to Beauvais-Tille flights
Heathrow to Linate flights
London City to Amsterdam flights
Heathrow to Berlin flights
Heathrow to Vienna flights
Gatwick to Bergamo flights
Gatwick to Madrid flights
Gatwick to Berlin flights
Heathrow to Barcelona-El Prat flights
Luton to Prague flights
Gatwick to Leonardo da Vinci/Fiumicino flights
Manchester to Istanbul flights
Stansted to Amsterdam flights
Gatwick to Linate flights
Luton to Bergamo flights
Luton to Belfast Intl flights
London City to Orly flights

Top 10 airlines flying from Portsmouth to Romania

Discover the top 10 airlines that operate flights from Portsmouth to Romania. 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 27 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£25Average£125FlexibilityNo cancel feeOn-time83%
Search Wizz Air flights
RyanairCheapest£30Average£124FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Wizz AirCheapest£37Average£152FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
Wizz AirCheapest£48Average£203FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
A.P.G.Cheapest£59Average£225FlexibilityNo cancel feeOn-timeN/A
Search A.P.G. flights
British AirwaysCheapest£108Average£219FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Austrian AirlinesCheapest£140Average£250FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LOTCheapest£142Average£246FlexibilityNo cancel feeOn-time81%
Search LOT flights
LufthansaCheapest£157Average£220FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£228Average£545FlexibilityNo cancel feeOn-time75%
Search KLM flights

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 Romania?

When you search for this flight from Portsmouth to Romania, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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 Romania from Portsmouth.

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

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

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

Of course! You can now track prices for flights from Portsmouth to Romania 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.