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Cheap flights from London, Ontario to Bucharest from C$ 894

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London, Ontario to Bucharest departing on 8/9. 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
9:15 a.m. - 3:50 p.m.YXU  London-OTP Bucharest Otopeni Intl
23h 35m2 stops Toronto Pearson Intl Zurich
Air Canada Logo
6:30 a.m. - 8:37 a.m.OTP  Bucharest Otopeni Intl-YXU London
33h 07m2 stops Zurich Toronto Pearson Intl
C$ 1,163Air Canada
Thu, 19 Nov - Mon, 23 Nov
Air Canada Logo
3:25 p.m. - 3:50 p.m.YXU  London-OTP Bucharest Otopeni Intl
17h 25m2 stops Toronto Pearson Intl Zurich
Air Canada Logo
6:30 a.m. - 2:42 p.m.OTP  Bucharest Otopeni Intl-YXU London
39h 12m2 stops Zurich Toronto Pearson Intl
C$ 1,312Air Canada
Sun, 29 Nov - Thu, 3 Dec
Air Canada Logo
6:20 p.m. - 6:35 p.m.YXU  London-OTP Bucharest Otopeni Intl
17h 15m2 stops Toronto Pearson Intl Munich Franz Josef Strauss
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$ 1,335Air Canada
Sun, 6 Sep - Tue, 20 Oct
Multiple Airlines Logo
6:20 p.m. - 6:35 p.m.YXU  London-OTP Bucharest Otopeni Intl
17h 15m2 stops Toronto Pearson Intl Munich Franz Josef Strauss
Multiple Airlines Logo
6:20 a.m. - 5:45 p.m.OTP  Bucharest Otopeni Intl-YXU London
18h 25m2 stops Zurich Toronto Pearson Intl
C$ 1,337Multiple Airlines
Mon, 7 Sep - Tue, 20 Oct
Lufthansa Logo
6:20 p.m. - 1:10 a.m.YXU  London-OTP Bucharest Otopeni Intl
23h 50m2 stops Toronto Pearson Intl Munich Franz Josef Strauss
Lufthansa 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$ 1,344Lufthansa
Sat, 5 Sep - Thu, 22 Oct
Lufthansa Logo
6:20 p.m. - 1:10 a.m.YXU  London-OTP Bucharest Otopeni Intl
23h 50m2 stops Toronto Pearson Intl Munich Franz Josef Strauss
Lufthansa 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$ 1,345Lufthansa
Wed, 9 Sep - Thu, 22 Oct
Multiple Airlines Logo
6:20 p.m. - 6:35 p.m.YXU  London-OTP Bucharest Otopeni Intl
17h 15m2 stops Toronto Pearson Intl Munich Franz Josef Strauss
Multiple Airlines Logo
6:20 a.m. - 5:45 p.m.OTP  Bucharest Otopeni Intl-YXU London
18h 25m2 stops Zurich Toronto Pearson Intl
C$ 1,407Multiple Airlines
Wed, 9 Sep - Tue, 20 Oct
Multiple Airlines Logo
6:20 p.m. - 1:10 a.m.YXU  London-OTP Bucharest Otopeni Intl
47h 50m2 stops Toronto Pearson Intl Zurich
Multiple Airlines Logo
6:20 a.m. - 5:45 p.m.OTP  Bucharest Otopeni Intl-YXU London
18h 25m2 stops Zurich Toronto Pearson Intl
C$ 1,429Multiple Airlines
Sat, 5 Sep - Tue, 20 Oct
United Airlines Logo
5:40 a.m. - 12:25 p.m.YXU  London-OTP Bucharest Otopeni Intl
23h 45m3 stops Toronto Pearson Intl Washington, D.C. Dulles Intl Vienna Intl
United Airlines Logo
6:05 a.m. - 9:40 p.m.OTP  Bucharest Otopeni Intl-YXU London
22h 35m3 stops Frankfurt am Main Newark Toronto Pearson Intl
C$ 1,801United Airlines
Sun, 6 Sep - Wed, 21 Oct
United Airlines Logo
10:05 a.m. - 12:00 p.m.YXU  London-OTP Bucharest Otopeni Intl
18h 55m3 stops Toronto Pearson Intl Washington, D.C. Dulles Intl Munich Franz Josef Strauss
United Airlines Logo
6:05 a.m. - 9:40 p.m.OTP  Bucharest Otopeni Intl-YXU London
22h 35m3 stops Frankfurt am Main Chicago O'Hare Intl Toronto Pearson Intl
C$ 2,240United Airlines
Tue, 8 Sep - Wed, 21 Oct

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Air Canada flights from London, Ontario to Bucharest

Our best Air Canada deals on London, Ontario to Bucharest flight tickets
Air Canada
19 Nov
YXU9:15 a.m.London
23h 35m
2 stops
OTP3:50 p.m.Bucharest Otopeni Intl
23 Nov
OTP6:30 a.m.Bucharest Otopeni Intl
33h 07m
2 stops
YXU8:37 a.m.London
C$ 1,163
Air Canada
29 Nov
YXU3:25 p.m.London
17h 25m
2 stops
OTP3:50 p.m.Bucharest Otopeni Intl
3 Dec
OTP6:30 a.m.Bucharest Otopeni Intl
39h 12m
2 stops
YXU2:42 p.m.London
C$ 1,312
Air Canada
6 Sep
YXU6:20 p.m.London
17h 15m
2 stops
OTP6:35 p.m.Bucharest Otopeni Intl
20 Oct
OTP6:20 a.m.Bucharest Otopeni Intl
34h 00m
2 stops
YXU9:20 a.m.London
C$ 1,335

Lufthansa flights from London, Ontario to Bucharest

Our best Lufthansa deals on London, Ontario to Bucharest flight tickets
Lufthansa
5 Sep
YXU6:20 p.m.London
23h 50m
2 stops
OTP1:10 a.m.Bucharest Otopeni Intl
22 Oct
OTP6:15 a.m.Bucharest Otopeni Intl
18h 30m
2 stops
YXU5:45 p.m.London
C$ 1,344
Lufthansa
9 Sep
YXU6:20 p.m.London
23h 50m
2 stops
OTP1:10 a.m.Bucharest Otopeni Intl
22 Oct
OTP6:15 a.m.Bucharest Otopeni Intl
18h 30m
2 stops
YXU5:45 p.m.London
C$ 1,345

momondo Fare Finder

 
Customize your flight search to find flights from London, Ontario 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, momondo users made 96,600 searches. Data last updated 13 August 2026.
Use the filters below to find and compare flights from London, Ontario to Bucharest 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

Thu 19/11

9:15 a.m.-3:50 p.m.

2 stops23h 35m

Bucharest Otopeni Intl

Mon 23/11

6:30 a.m.-8:37 a.m.

2 stops33h 07m

C$ 1,163

LondonBucharest

YXU London - OTP Bucharest Otopeni Intl

YXUOTP

London

Sun 29/11

3:25 p.m.-3:50 p.m.

2 stops17h 25m

Bucharest Otopeni Intl

Thu 3/12

6:30 a.m.-2:42 p.m.

2 stops39h 12m

C$ 1,312

LondonBucharest

YXU London - OTP Bucharest Otopeni Intl

YXUOTP

London

Sun 6/9

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

2 stops17h 15m

Bucharest Otopeni Intl

Tue 20/10

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

2 stops34h 00m

C$ 1,335
Quickest round-trip

LondonBucharest

YXU London - OTP Bucharest Otopeni Intl

YXUOTP

London

Mon 7/9

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

2 stops17h 15m

Bucharest Otopeni Intl

Tue 20/10

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

2 stops18h 25m

C$ 1,337

LondonBucharest

YXU London - OTP Bucharest Otopeni Intl

YXUOTP

London

Sat 5/9

6:20 p.m.-1:10 a.m.

2 stops23h 50m

Bucharest Otopeni Intl

Thu 22/10

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

2 stops18h 30m

C$ 1,344

LondonBucharest

YXU London - OTP Bucharest Otopeni Intl

YXUOTP

London

Wed 9/9

6:20 p.m.-1:10 a.m.

2 stops23h 50m

Bucharest Otopeni Intl

Thu 22/10

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

2 stops18h 30m

C$ 1,345

LondonBucharest

YXU London - OTP Bucharest Otopeni Intl

YXUOTP

London

Wed 9/9

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

2 stops17h 15m

Bucharest Otopeni Intl

Tue 20/10

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

2 stops18h 25m

C$ 1,407

LondonBucharest

YXU London - OTP Bucharest Otopeni Intl

YXUOTP

London

Sat 5/9

6:20 p.m.-1:10 a.m.

2 stops47h 50m

Bucharest Otopeni Intl

Tue 20/10

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

2 stops18h 25m

C$ 1,429

LondonBucharest

YXU London - OTP Bucharest Otopeni Intl

YXUOTP

London

Sun 6/9

5:40 a.m.-12:25 p.m.

3 stops23h 45m

Bucharest Otopeni Intl

Wed 21/10

6:05 a.m.-9:40 p.m.

3 stops22h 35m

C$ 1,801

LondonBucharest

YXU London - OTP Bucharest Otopeni Intl

YXUOTP

London

Tue 8/9

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

3 stops18h 55m

Bucharest Otopeni Intl

Wed 21/10

6:05 a.m.-9:40 p.m.

3 stops22h 35m

C$ 2,240

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Bucharest from

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

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?

LOT, British Airways and Air Canada are the top three most popular airlines that fly to Bucharest from London, Ontario according to our data. LOT is the first choice among our users, with 35% of people opting to fly with this airline when travelling to Bucharest. Keep in mind that there are 10 different airlines that fly to Bucharest on a routine basis, so you have a few additional options to choose from.

When to book flights from London, Ontario to Bucharest

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

Cheap London, Ontario to Bucharest (YXU to BUH) flight deals and tips

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

Fastest flight time

23h 35m

Direct flights

None
The fastest flight from London, Ontario to Bucharest takes 23h 35m
There are no direct flights from London, Ontario to Bucharest. There are no popular flight routes from London, Ontario to Bucharest.
Search flight deals

Frequently asked questions about flying from London, Ontario to Bucharest

  • How far is London to Bucharest by plane?

    Bucharest is 7915.5 km away from London. Typically, this will take 23h 35m by plane in normal conditions.

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

    Prices for flights from London Airport to Bucharest refresh daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Airport to Bucharest.

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

    The required travel and health documents for your Bucharest 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. 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?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Bucharest for you.

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

All flight searches from London to Bucharest on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Bucharest.

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

Yes momondo offers price alerts on flights to Bucharest from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Romania

Fly into one of these airports located in Bucharest

Airports listed have a maximum distance of 15.5 km from Bucharest
Bucharest Otopeni Intl Airport