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Cheap flights from London, ON to Budapest from C$ 674

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — BUD
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Budapest

Enter your travel dates to find the best prices.

Cheapest flights from London to Budapest
Explore the most affordable flight options available from London to Budapest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 June 2026.

Sun 6/93:30 p.m.
YXU
-
BUD
1 stop12h 10m
Air Canada
Thu 10/99:45 a.m.
BUD
-
YXU
2 stops53h 35m
Air Canada
Deal found 9/6C$ 1,227

Find flight deals from London to Budapest

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to Budapest (BUD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 June 2026.

Round-trip from

C$ 1,227

One-way from

C$ 674
Air Canada
  • Air Canada
  • 6/9-10/9
  • 3 total stops
  • 65h 45m total
  • London to Budapest
Search Deals
Air Canada
  • Air Canada
  • 3/7
  • 1 total stop
  • 22h 30m total
  • London to Budapest
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Budapest 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 10 June 2026.
Use the filters below to find and compare flights from London to Budapest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LondonBudapest

YXU - BUD

YXUBUD

London

Sun 6/9

5:40 a.m.-9:40 a.m.

1 stop22h 00m

Budapest Ferenc Liszt Intl

Thu 10/9

9:45 a.m.-5:43 p.m.

2 stops37h 58m

C$ 1,227
Cheapest one-way

LondonBudapest

YXU - BUD

YXUBUD

London

Fri 3/7

5:10 a.m.-9:40 a.m.

1 stop22h 30m

C$ 674
Quickest one-way

LondonBudapest

YXU - BUD

YXUBUD

London

Fri 3/7

10:05 a.m.-11:00 a.m.

3 stops18h 55m

C$ 777

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Sorted by cheapest first

Best time to book a flight from London to Budapest

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

Reviews of airlines servicing Budapest

Get insights into the airlines that provide service to Budapest. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Budapest. Reviews last updated 10 June 2026.
See what other customers who have flown with Air Canada from London to Budapest have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,154 reviews
Check prices

Food

6.3

Boarding

7.3

Overall

7.1

Comfort

7.1

Crew

7.8

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!
Air Canada
7.1
Good
11,154 reviews
Air Canada
7.1
Good
11,154 reviews
Check prices

Food

6.3

Boarding

7.3

Overall

7.1

Comfort

7.1

Crew

7.8

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!

Related info for your journey

Find useful and relevant information for your journey from London to Budapest. 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 London, Ontario to Budapest?

    For as low as C$ 1,227, Air Canada can have you in Budapest from London, Ontario in 22h. There are 7289 km between London, Ontario and Budapest.

  • What is the cheapest airline to fly from London, Ontario to Budapest round-trip?

    Currently priced at C$ 1,172, Air Canada will fly you from London, Ontario to Budapest and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London to Budapest by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from London to Budapest

Discover the top airline that operate flights from London to Budapest. 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 629,999 searches. Data last updated 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,172AverageC$ 1,227FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from London to Budapest via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Budapest from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Budapest from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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

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