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Cheap flights from London, Ontario to Bucharest from C$ 1,298

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from London, Ontario to Bucharest departing on 4/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London, Ontario to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
10:05 a.m. - 3:20 p.m.YXU  London-OTP Bucharest Otopeni Intl
22h 15m2 stops Toronto Pearson Intl Zurich
Air Canada Logo
6:20 a.m. - 9:20 a.m.OTP  Bucharest Otopeni Intl-YXU London
34h 00m2 stops Zurich Toronto Pearson Intl
C$ 1,298Air Canada
Sun, 4 Oct - Thu, 8 Oct
Air Canada Logo
10:05 a.m. - 3:20 p.m.YXU  London-OTP Bucharest Otopeni Intl
22h 15m2 stops Toronto Pearson Intl Zurich
Air Canada Logo
6:20 a.m. - 9:40 p.m.OTP  Bucharest Otopeni Intl-YXU London
22h 20m2 stops Zurich Toronto Pearson Intl
C$ 1,299Air Canada
Sun, 4 Oct - Thu, 8 Oct
Air Canada Logo
10:05 a.m. - 3:20 p.m.YXU  London-OTP Bucharest Otopeni Intl
22h 15m2 stops Toronto Pearson Intl Zurich
Air Canada Logo
6:20 a.m. - 9:40 p.m.OTP  Bucharest Otopeni Intl-YXU London
22h 20m2 stops Zurich Toronto Pearson Intl
C$ 1,302Air Canada
Sun, 4 Oct - Thu, 8 Oct
Air Canada Logo
10:05 a.m. - 3:20 p.m.YXU  London-OTP Bucharest Otopeni Intl
22h 15m2 stops Toronto Pearson Intl Zurich
Air Canada Logo
6:20 a.m. - 9:20 a.m.OTP  Bucharest Otopeni Intl-YXU London
34h 00m2 stops Zurich Toronto Pearson Intl
C$ 1,309Air Canada
Sun, 4 Oct - Thu, 8 Oct
Air Canada Logo
5:40 a.m. - 3:20 p.m.YXU  London-OTP Bucharest Otopeni Intl
26h 40m2 stops Toronto Pearson Intl Zurich
Air Canada Logo
6:20 a.m. - 9:20 a.m.OTP  Bucharest Otopeni Intl-YXU London
34h 00m2 stops Zurich Toronto Pearson Intl
C$ 1,312Air Canada
Sun, 4 Oct - Thu, 8 Oct
Air Canada Logo
6:20 p.m. - 6:35 p.m.YXU  London-OTP Bucharest Otopeni Intl
41h 15m2 stops Toronto Pearson Intl Munich Franz Josef Strauss
Air Canada Logo
6:20 a.m. - 5:45 p.m.OTP  Bucharest Otopeni Intl-YXU London
18h 25m2 stops Zurich Toronto Pearson Intl
C$ 1,484Air Canada
Tue, 25 Aug - Tue, 6 Oct
Air Canada Logo
6:20 p.m. - 3:20 p.m.YXU  London-OTP Bucharest Otopeni Intl
38h 00m2 stops Toronto Pearson Intl Zurich
Air Canada Logo
6:20 a.m. - 9:40 p.m.OTP  Bucharest Otopeni Intl-YXU London
22h 20m2 stops Zurich Toronto Pearson Intl
C$ 1,485Air Canada
Mon, 24 Aug - Tue, 6 Oct
Multiple Airlines Logo
10:05 a.m. - 12:00 p.m.YXU  London-OTP Bucharest Otopeni Intl
18h 55m2 stops Toronto Pearson Intl Munich Franz Josef Strauss
Multiple Airlines Logo
6:15 a.m. - 5:45 p.m.OTP  Bucharest Otopeni Intl-YXU London
18h 30m2 stops Munich Franz Josef Strauss Toronto Pearson Intl
C$ 1,497Multiple Airlines
Wed, 26 Aug - Mon, 5 Oct
Air Canada Logo
3:30 p.m. - 3:20 p.m.YXU  London-OTP Bucharest Otopeni Intl
16h 50m2 stops Toronto Pearson Intl Zurich
Air Canada Logo
6:20 a.m. - 5:43 p.m.OTP  Bucharest Otopeni Intl-YXU London
18h 23m2 stops Zurich Toronto Pearson Intl
C$ 1,532Air Canada
Thu, 17 Sep - Thu, 24 Sep
Multiple Airlines Logo
10:05 a.m. - 3:20 p.m.YXU  London-OTP Bucharest Otopeni Intl
22h 15m2 stops Toronto Pearson Intl Zurich
Multiple Airlines Logo
6:55 p.m. - 5:45 p.m.OTP  Bucharest Otopeni Intl-YXU London
29h 50m2 stops Vienna Intl Toronto Pearson Intl
C$ 1,557Multiple Airlines
Tue, 25 Aug - Sun, 4 Oct

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Air Canada flights from London, Ontario to Bucharest Otopeni Intl Airport

Our best Air Canada deals on London, Ontario to Bucharest Otopeni Intl Airport flight tickets
Air Canada
4 Oct
YXU10:05 a.m.London
22h 15m
2 stops
OTP3:20 p.m.Bucharest Otopeni Intl
8 Oct
OTP6:20 a.m.Bucharest Otopeni Intl
34h 00m
2 stops
YXU9:20 a.m.London
C$ 1,298
Air Canada
4 Oct
YXU10:05 a.m.London
22h 15m
2 stops
OTP3:20 p.m.Bucharest Otopeni Intl
8 Oct
OTP6:20 a.m.Bucharest Otopeni Intl
22h 20m
2 stops
YXU9:40 p.m.London
C$ 1,299
Air Canada
4 Oct
YXU10:05 a.m.London
22h 15m
2 stops
OTP3:20 p.m.Bucharest Otopeni Intl
8 Oct
OTP6:20 a.m.Bucharest Otopeni Intl
22h 20m
2 stops
YXU9:40 p.m.London
C$ 1,302

United Airlines flights from London, Ontario to Bucharest Otopeni Intl Airport

Our best United Airlines deals on London, Ontario to Bucharest Otopeni Intl Airport flight tickets
United Airlines
26 Aug
YXU10:05 a.m.London
18h 55m
3 stops
OTP12:00 p.m.Bucharest Otopeni Intl
5 Oct
OTP6:05 a.m.Bucharest Otopeni Intl
22h 35m
3 stops
YXU9:40 p.m.London
C$ 2,015
United Airlines
3 Sep
YXU10:05 a.m.London
19h 20m
3 stops
OTP12:25 p.m.Bucharest Otopeni Intl
22 Oct
OTP6:05 a.m.Bucharest Otopeni Intl
22h 35m
3 stops
YXU9:40 p.m.London
C$ 2,164

momondo Fare Finder

 
Customize your flight search to find flights from London, Ontario to Bucharest Otopeni Intl Airport 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, momondo users made 96,600 searches. Data last updated 7 August 2026.
Use the filters below to find and compare flights from London, Ontario to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonBucharest

YXU London - OTP Bucharest Otopeni Intl

YXUOTP

London

Sun 4/10

10:05 a.m.-3:20 p.m.

2 stops22h 15m

Bucharest Otopeni Intl

Thu 8/10

6:20 a.m.-9:20 a.m.

2 stops34h 00m

C$ 1,298

LondonBucharest

YXU London - OTP Bucharest Otopeni Intl

YXUOTP

London

Sun 4/10

10:05 a.m.-3:20 p.m.

2 stops22h 15m

Bucharest Otopeni Intl

Thu 8/10

6:20 a.m.-9:40 p.m.

2 stops22h 20m

C$ 1,299

LondonBucharest

YXU London - OTP Bucharest Otopeni Intl

YXUOTP

London

Sun 4/10

10:05 a.m.-3:20 p.m.

2 stops22h 15m

Bucharest Otopeni Intl

Thu 8/10

6:20 a.m.-9:40 p.m.

2 stops22h 20m

C$ 1,302

LondonBucharest

YXU London - OTP Bucharest Otopeni Intl

YXUOTP

London

Sun 4/10

10:05 a.m.-3:20 p.m.

2 stops22h 15m

Bucharest Otopeni Intl

Thu 8/10

6:20 a.m.-9:20 a.m.

2 stops34h 00m

C$ 1,309

LondonBucharest

YXU London - OTP Bucharest Otopeni Intl

YXUOTP

London

Sun 4/10

5:40 a.m.-3:20 p.m.

2 stops26h 40m

Bucharest Otopeni Intl

Thu 8/10

6:20 a.m.-9:20 a.m.

2 stops34h 00m

C$ 1,312

LondonBucharest

YXU London - OTP Bucharest Otopeni Intl

YXUOTP

London

Tue 25/8

6:20 p.m.-6:35 p.m.

2 stops41h 15m

Bucharest Otopeni Intl

Tue 6/10

6:20 a.m.-5:45 p.m.

2 stops18h 25m

C$ 1,484

LondonBucharest

YXU London - OTP Bucharest Otopeni Intl

YXUOTP

London

Mon 24/8

6:20 p.m.-3:20 p.m.

2 stops38h 00m

Bucharest Otopeni Intl

Tue 6/10

6:20 a.m.-9:40 p.m.

2 stops22h 20m

C$ 1,485

LondonBucharest

YXU London - OTP Bucharest Otopeni Intl

YXUOTP

London

Wed 26/8

10:05 a.m.-12:00 p.m.

2 stops18h 55m

Bucharest Otopeni Intl

Mon 5/10

6:15 a.m.-5:45 p.m.

2 stops18h 30m

C$ 1,497
Quickest round-trip

LondonBucharest

YXU London - OTP Bucharest Otopeni Intl

YXUOTP

London

Thu 17/9

3:30 p.m.-3:20 p.m.

2 stops16h 50m

Bucharest Otopeni Intl

Thu 24/9

6:20 a.m.-5:43 p.m.

2 stops18h 23m

C$ 1,532

LondonBucharest

YXU London - OTP Bucharest Otopeni Intl

YXUOTP

London

Tue 25/8

10:05 a.m.-3:20 p.m.

2 stops22h 15m

Bucharest Otopeni Intl

Sun 4/10

6:55 p.m.-5:45 p.m.

2 stops29h 50m

C$ 1,557

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Bucharest from

How to get the cheapest flight ticket from London, Ontario to Bucharest Otopeni Intl Airport

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

Which airlines fly to Bucharest Otopeni Intl Airport?

LOT, British Airways and Air Canada are the top three most popular airlines that fly to Bucharest Otopeni Intl Airport from London, Ontario according to our data. LOT is the first choice among our users, with 34% of people opting to fly with this airline when travelling to Bucharest Otopeni Intl Airport. Keep in mind that there are 11 different airlines that fly to Bucharest Otopeni Intl Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from London, Ontario to Bucharest Otopeni Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London, Ontario to Bucharest Otopeni Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London, Ontario to Bucharest Otopeni Intl Airport (YXU to OTP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London, Ontario to Bucharest Otopeni Intl Airport

Fastest flight time

18h 55m

Direct flights

None
The fastest flight from London, Ontario to Bucharest Otopeni Intl Airport takes 18h 55m
There are no direct flights from London, Ontario to Bucharest Otopeni Intl Airport. There are no popular flight routes from London, Ontario to Bucharest Otopeni Intl Airport.
Search flight deals

Frequently asked questions about flying from London, Ontario to Bucharest Otopeni Intl Airport

  • How far is London to Bucharest Otopeni Intl by plane?

    A flight from London to Bucharest Otopeni Intl will travel around 7905.2 km. By plane, this route typically takes 18h 55m.

  • When did momondo last update prices for flights from London Airport to Bucharest Otopeni Intl Airport?

    Prices for flights from London Airport to Bucharest Otopeni Intl Airport refresh daily.

  • How old do you have to be to fly from London Airport to Bucharest Otopeni Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Airport to Bucharest Otopeni Intl Airport.

  • What documentation or ID do you need to fly to Bucharest Otopeni Intl Airport?

    The required travel and health documents for your Bucharest Otopeni Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bucharest Otopeni Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Bucharest?

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

Why use momondo?

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

It is quick and easy to find London to Bucharest flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bucharest that suits you.

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

momondo does allow users to show only those flights to Bucharest from London which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bucharest from London.

I’m not ready to book a flight from London to Bucharest right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Bucharest flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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