Find flights
When to book
FAQs

Cheap flights from London, ON to Romania from C$ 1,079

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/3. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — OTP
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from London to Romania

Enter your travel dates to find the best prices.

Best flights from London to Romania
Discover carefully curated flight deals from London to Romania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2025.

Sun 22/35:15 a.m.YXU - OTP
2 stops28h 35mAir Canada
Thu 26/36:55 a.m.OTP - YXU
2 stops20h 26mAir Canada
Deal found 28/10C$ 1,079
Wed 18/35:40 p.m.YXU - CLJ
2 stops14h 00mLufthansa
Sun 22/32:25 p.m.CLJ - YXU
2 stops36h 56mLufthansa
Deal found 28/10C$ 1,762

Cheap flight deals from London to Romania

Keep the following information in mind while searching for London to Romania flight deals. Data was last updated 30 October 2025.

Round-trip from

C$ 1,018
Air Canada
  • Air Canada
  • 22/3-26/3
  • 4 total stops
  • 57h 25m total
  • London to Romania
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London 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 629,999 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from London to Romania that are best for you.

Fly from

London

Fly to

Romania

Route

Depart

Return

Price

LondonBucharest

YXU - OTP

YXUOTP

London

Sun 22/3

5:15 a.m.-3:50 p.m.

2 stops28h 35m

Bucharest Otopeni Intl

Thu 26/3

6:55 a.m.-9:21 p.m.

2 stops20h 26m

C$ 1,079

LondonCluj Napoca

YXU - CLJ

YXUCLJ

London

Wed 18/3

5:40 p.m.-1:40 p.m.

2 stops14h 00m

Cluj Napoca

Sun 22/3

2:25 p.m.-9:21 p.m.

2 stops36h 56m

C$ 1,762

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Best time to book a flight from London to Romania

Have a flexible travel schedule? Discover the best time to fly to Romania from London with our price prediction graph.
Estimated round-trip 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 London to Romania

What is the cheapest month to book a flight from London, Ontario to Romania?

Currently, April is the cheapest month in which you can book a flight from London, Ontario to Romania (average of C$ 737). Flying from London, Ontario to Romania in July is currently the most expensive (average of C$ 1,186). 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.

Related info for your journey

Find useful and relevant information for your journey from London to Romania. 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 London to Romania?

    Located just 8.6 km from the city centre, London (YXU) is the airport most travellers will use when flying to Romania from London.

  • How long is the flight from London, Ontario to Romania?

    For as low as C$ 1,762, Air Canada can have you in Romania from London, Ontario in 14h. The distance from London, Ontario to Romania is about 7593 km. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 London, Ontario to Romania?

    Currently, April is the cheapest month in which you can book a flight from London, Ontario to Romania (average of C$ 737). Flying from London, Ontario to Romania in July is currently the most expensive (average of C$ 1,186). 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 London to Romania

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Charles de Gaulle flights
Pearson Intl to Heathrow flights
Pearson Intl to Istanbul flights
Pearson Intl to Lisbon flights
Pearson Intl to Gatwick flights
Pearson Intl to Charles de Gaulle flights
Pierre Elliott Trudeau Intl to Orly flights
Pearson Intl to London City flights
Pierre Elliott Trudeau Intl to Lisbon flights
Pierre Elliott Trudeau Intl to Istanbul flights
Pierre Elliott Trudeau Intl to Heathrow flights
Pearson Intl to Leonardo da Vinci/Fiumicino flights
Toronto Island to Heathrow flights
Pearson Intl to Amsterdam flights
Pearson Intl to Dublin flights
Pierre Elliott Trudeau Intl to Málaga flights
Pierre Elliott Trudeau Intl to Leonardo da Vinci/Fiumicino flights
Pearson Intl to Stansted flights
Pierre Elliott Trudeau Intl to Barcelona-El Prat flights
Pearson Intl to Orly flights
Pearson Intl to Luton flights
Pearson Intl to Frankfurt flights
Pearson Intl to Sabiha Gokcen flights
Pierre Elliott Trudeau Intl to Lyon flights
Toronto Island to Lisbon flights
Pierre Elliott Trudeau Intl to Frankfurt flights
Pierre Elliott Trudeau Intl to Madrid flights
Pierre Elliott Trudeau Intl to Beauvais-Tille flights
Pierre Elliott Trudeau Intl to Bruxelles-National flights
Toronto Island to Charles de Gaulle flights
Pierre Elliott Trudeau Intl to Gatwick flights
Pierre Elliott Trudeau Intl to Geneva flights
Pearson Intl to Barcelona-El Prat flights
Pearson Intl to Frederic Chopin flights
Pierre Elliott Trudeau Intl to Malpensa flights
Pierre Elliott Trudeau Intl to Toulouse flights
Pierre Elliott Trudeau Intl to Sabiha Gokcen flights
Pierre Elliott Trudeau Intl to London City flights
Pearson Intl to Athens flights
Pierre Elliott Trudeau Intl to Marseille flights
Pearson Intl to Vienna flights
Pierre Elliott Trudeau Intl to Athens flights
Pierre Elliott Trudeau Intl to Zurich flights
Pearson Intl to Zurich flights
Pearson Intl to Munich flights
Pierre Elliott Trudeau Intl to Stansted flights
Ottawa to Madrid flights
Toronto Island to Istanbul flights
Pearson Intl to Madrid flights
Ottawa to Heathrow flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Romania?

Deals for London to Romania flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Romania.

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

Yes, we can. To see specific flights from London to Romania with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from London 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.