What is the cheapest airline that flies from Romania to London?

Ryanair, Wizz Air, and British Airways are the most popular carriers operating from Romania to London

Which airlines fly to London?

Wizz Air, Wizz Air and British Airways are the top three most popular airlines that fly to London from Romania according to our data. Wizz Air is the first choice among our users, with 58% of people opting to fly with this airline when travelling to London. Keep in mind that there are 5 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

How many flights depart from Romania to London on average per day?

As of October 2025, 11 flights take off from Romania and land in London each day. The most common flight departure time for this route is 08:00, with 40% of daily flights taking off at midday.

How long does it take to fly to London?

Flight times from Romania to London vary, but if you’re flying out of Bucharest and flying into London Heathrow Airport (one of the most popular routes), then the duration is 3h 25m on average. Another popular route from Romania to London is flying from Iaşi to London Heathrow Airport, which will take roughly 4h 40m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from Romania to London on average per week?

As of October 2025, there are 80 flights per week flying from Romania to London. The most common day of the week flights depart is Tue, with 19% of flights taking off on this day.

When did momondo last update prices for flights from Romania to London?

Prices for flights from Romania to London refresh daily.

How many operators does momondo search for flights from Romania to London?

As of October 2025, there are 3 operators available to choose from for flights from Romania to London.

How old do you have to be to fly from Romania to London?

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 Romania to London.

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

The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£32 Cheap Flights from Romania to London in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Romania to London

Round-trip

One-way

Last minute

Direct

Recent return flight deals from Romania to London

Enter your travel dates to find the best prices.

22:40 - 00:05OTP-STN

3h 25mdirect

05:55 - 11:20STN-OTP

3h 25mdirect

£45Ryanair

Find Deal

Fri, 7 Nov - Sun, 9 Nov

15:35 - 17:10OTP-LTN

3h 35mdirect

09:25 - 14:45LTN-OTP

3h 20mdirect

£46Wizz Air

Find Deal

Thu, 6 Nov - Wed, 12 Nov

19:40 - 21:15OTP-LTN

3h 35mdirect

17:50 - 23:10LTN-OTP

3h 20mdirect

£47Wizz Air

Find Deal

Thu, 27 Nov - Thu, 4 Dec

22:50 - 00:15OTP-STN

3h 25mdirect

17:00 - 22:25STN-OTP

3h 25mdirect

£47Ryanair

Find Deal

Thu, 6 Nov - Thu, 27 Nov

11:45 - 13:10OTP-STN

3h 25mdirect

05:55 - 11:20STN-OTP

3h 25mdirect

£47Ryanair

Find Deal

Fri, 21 Nov - Sun, 23 Nov

08:05 - 09:55OTP-LHR

3h 50mdirect

18:30 - 23:45LHR-OTP

3h 15mdirect

£89British Airways

Find Deal

Wed, 19 Nov - Fri, 21 Nov

16:40 - 18:10OTP-LHR

3h 30mdirect

14:15 - 19:30LHR-OTP

3h 15mdirect

£89British Airways

Find Deal

Tue, 18 Nov - Fri, 21 Nov

18:00 - 17:20CLJ-LHR

25h 20m1 stop

06:30 - 17:20LHR-CLJ

8h 50m1 stop

£122LOT

Find Deal

Fri, 28 Nov - Fri, 5 Dec

18:00 - 09:35CLJ-LHR

17h 35m1 stop

18:20 - 17:35LHR-CLJ

21h 15m1 stop

£123LOT

Find Deal

Fri, 14 Nov - Fri, 21 Nov

10:50 - 15:30OTP-LHR

6h 40m1 stop

22:15 - 10:00LHR-OTP

9h 45m1 stop

£133Aegean Airlines

Find Deal

Sun, 7 Dec - Thu, 11 Dec

LOT flights from Romania to London

Our best LOT deals on Romania to London flight tickets

LOT

28 Nov

CLJ18:00Cluj Napoca

25h 20m

1 stop

LHR17:20London Heathrow

5 Dec

LHR06:30London Heathrow

8h 50m

1 stop

CLJ17:20Cluj Napoca

£122

Find similar

LOT

14 Nov

CLJ18:00Cluj Napoca

17h 35m

1 stop

LHR09:35London Heathrow

21 Nov

LHR18:20London Heathrow

21h 15m

1 stop

CLJ17:35Cluj Napoca

£123

Find similar

LOT

27 Oct

CLJ18:00Cluj Napoca

6h 00m

1 stop

LHR22:00London Heathrow

31 Oct

LHR18:20London Heathrow

21h 15m

1 stop

CLJ17:35Cluj Napoca

£135

Find similar

Aegean Airlines flights from Romania to London

Our best Aegean Airlines deals on Romania to London flight tickets

Aegean Airlines

7 Dec

OTP10:50Bucharest Otopeni Intl

6h 40m

1 stop

LHR15:30London Heathrow

11 Dec

LHR22:15London Heathrow

9h 45m

1 stop

OTP10:00Bucharest Otopeni Intl

£133

Find similar

Aegean Airlines

16 Oct

OTP21:00Bucharest Otopeni Intl

22h 55m

1 stop

LHR17:55London Heathrow

20 Oct

LHR22:15London Heathrow

8h 50m

1 stop

OTP09:05Bucharest Otopeni Intl

£159

Find similar

Aegean Airlines

20 Oct

OTP21:00Bucharest Otopeni Intl

16h 15m

1 stop

LHR11:15London Heathrow

22 Oct

LHR22:15London Heathrow

8h 50m

1 stop

OTP09:05Bucharest Otopeni Intl

£171

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BucharestLondon

OTP - STN

OTPSTN

Bucharest Otopeni Intl

Fri 7/11

22:40-00:05

Nonstop3h 25m

London Stansted

Sun 9/11

05:55-11:20

Nonstop3h 25m

£45

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Thu 6/11

15:35-17:10

Nonstop3h 35m

London Luton

Wed 12/11

09:25-14:45

Nonstop3h 20m

£46

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Thu 27/11

19:40-21:15

Nonstop3h 35m

London Luton

Thu 4/12

17:50-23:10

Nonstop3h 20m

£47

BucharestLondon

OTP - STN

OTPSTN

Bucharest Otopeni Intl

Thu 6/11

22:50-00:15

Nonstop3h 25m

London Stansted

Thu 27/11

17:00-22:25

Nonstop3h 25m

£47

BucharestLondon

OTP - STN

OTPSTN

Bucharest Otopeni Intl

Fri 21/11

11:45-13:10

Nonstop3h 25m

London Stansted

Sun 23/11

05:55-11:20

Nonstop3h 25m

£47

BucharestLondon

OTP - LHR

OTPLHR

Bucharest Otopeni Intl

Wed 19/11

08:05-09:55

Nonstop3h 50m

London Heathrow

Fri 21/11

18:30-23:45

Nonstop3h 15m

£89

BucharestLondon

OTP - LHR

OTPLHR

Bucharest Otopeni Intl

Tue 18/11

16:40-18:10

Nonstop3h 30m

London Heathrow

Fri 21/11

14:15-19:30

Nonstop3h 15m

£89

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

Fri 28/11

18:00-17:20

1 stop25h 20m

London Heathrow

Fri 5/12

06:30-17:20

1 stop8h 50m

£122

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

Fri 14/11

18:00-09:35

1 stop17h 35m

London Heathrow

Fri 21/11

18:20-17:35

1 stop21h 15m

£123

BucharestLondon

OTP - LHR

OTPLHR

Bucharest Otopeni Intl

Sun 7/12

10:50-15:30

1 stop6h 40m

London Heathrow

Thu 11/12

22:15-10:00

1 stop9h 45m

£133

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Romania to London

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

Other information

What is the cheapest month to fly to London?

The cheapest month to fly to London from Romania is in March. Flight prices, which tend to average around £54, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Romania averaging around £60.

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

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £93. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Romania to London for around £130.

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

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as £93. Flights in the afternoon are often more expensive, with an average ticket price of £115.

What is the cheapest Romania to London flight route?

Fly from Timisoara to London Luton for the best Romania - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Romania when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £166 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Romania for as low as £106 on momondo.

What cabin class options are available on Romania to London flights?

There are 3 cabin classes available to choose from on Romania to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Romania to London flights?

No. A direct flight is the cheapest option for a flight between Romania to London.

Cheap Romania to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Romania to London

Best price found	£26
Fastest flight time	2h 55m
Direct flights	Every day
Airports in London	2 airports

The best one-way flight to London from Romania in the past 72 hours is £26. The best return flight deal from Romania to London found on momondo in the last 72 hours is £44.

The fastest flight from Romania to London takes 2h 55m

Direct flights go from Romania to London every day.

There are 2 airports near London: London Luton (LTN), London Stansted (STN)

Search flight deals

When did momondo last update prices for flights from Romania to London?
Prices for flights from Romania to London refresh daily.
How many operators does momondo search for flights from Romania to London?
As of October 2025, there are 3 operators available to choose from for flights from Romania to London.
How old do you have to be to fly from Romania to London?
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 Romania to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Romania to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Romania to London is Airbus A321neo (23.13% of total bookings). The next most popular plane models are Airbus A321-100/200 (22.85%), Boeing 737-800 Passenger/BBJ2 (winglets) (17.93%), and Airbus A320-100/200 (15.16%).

Best airlines flying from Romania to London

Compare and see reviews for airlines that fly from Romania to London with momondo

Airline	Rating	Free Cancellation	Price
Wizz Air	PriceFrom £41	Free Cancellation	Rating 6.8 384 reviews	Search Wizz Air flights
Wizz Air	PriceFrom £47	Free Cancellation	Rating 6.1 153 reviews	Search Wizz Air flights
Ryanair	PriceFrom £48	Free Cancellation	Rating 6.8 5,179 reviews	Search Ryanair flights
British Airways	PriceFrom £99	Free Cancellation	Rating 6.7 7,457 reviews	Search British Airways flights
Lufthansa	PriceFrom £154	Free Cancellation	Rating 6.8 7,489 reviews	Search Lufthansa flights

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Colchester

Dover

Hayes

Chelmsford

Worthing

Dartford

Bedford

Ramsgate

Stansted

Why use momondo?

Why should I use momondo to find a flight deal from Romania to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Romania to London . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Romania to London with flexible booking policies on momondo?

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

How can momondo help me find flights from Romania to London?

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

Price alerts on flights to London from Romania are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.