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Cheap flights from London, ON to Reykjavik from C$ 566

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — REK
14 Jul — 21 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Reykjavik

Enter your travel dates to find the best prices.

Cheapest flights from London to Reykjavik
Explore the most affordable flight options available from London to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 June 2026.

Thu 10/910:05 a.m.
YXU
-
KEF
2 stops18h 25m
United Airlines
Mon 14/911:00 a.m.
KEF
-
YXU
2 stops14h 40m
United Airlines
Deal found 13/6C$ 991
Thu 10/93:30 p.m.
YXU
-
KEF
2 stops12h 25m
Air Canada
Mon 14/910:00 a.m.
KEF
-
YXU
1 stop11h 43m
Air Canada
Deal found 12/6C$ 1,074
Tue 6/103:30 p.m.
YXU
-
KEF
2 stops12h 25m
Air Canada
Thu 15/1012:00 p.m.
KEF
-
YXU
2 stops25h 20m
Air Canada
Deal found 13/6C$ 1,096

Find flight deals from London to Reykjavik

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to Reykjavik (REK). 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 14 June 2026.

Round-trip from

C$ 991

One-way from

C$ 566
United Airlines
  • United Airlines
  • 10/9-14/9
  • 4 total stops
  • 33h 05m total
  • London to Reykjavik
Search Deals
11/7
  • 11/7
  • 3 total stops
  • 33h 20m total
  • London to Reykjavik
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Reykjavik 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 14 June 2026.
Use the filters below to find and compare flights from London to Reykjavik that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonReykjavik

YXU - KEF

YXUKEF

London

Thu 10/9

10:05 a.m.-8:30 a.m.

2 stops18h 25m

Reykjavik Keflavik Intl

Mon 14/9

11:00 a.m.-9:40 p.m.

2 stops14h 40m

C$ 991
Quickest round-trip

LondonReykjavik

YXU - KEF

YXUKEF

London

Thu 10/9

3:30 p.m.-7:55 a.m.

2 stops12h 25m

Reykjavik Keflavik Intl

Mon 14/9

10:00 a.m.-5:43 p.m.

1 stop11h 43m

C$ 1,074

LondonReykjavik

YXU - KEF

YXUKEF

London

Tue 6/10

3:30 p.m.-7:55 a.m.

2 stops12h 25m

Reykjavik Keflavik Intl

Thu 15/10

12:00 p.m.-9:20 a.m.

2 stops25h 20m

C$ 1,096
Cheapest one-way

LondonReykjavik

YXU - KEF

YXUKEF

London

Sat 11/7

6:20 p.m.-7:40 a.m.

3 stops33h 20m

C$ 566
Quickest one-way

LondonReykjavik

YXU - KEF

YXUKEF

London

Sat 11/7

6:10 a.m.-7:40 a.m.

1 stop21h 30m

C$ 656

LondonReykjavik

YXU - KEF

YXUKEF

London

Sun 26/7

2:40 p.m.-7:40 a.m.

2 stops37h 00m

C$ 712

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/6

Sorted by cheapest first

Best time to book a flight from London to Reykjavik

Have a flexible travel schedule? Discover the best time to fly to Reykjavik 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 Reykjavik
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    London (YXU), located 8.6 km from the city centre, is the airport you fly out of when you book flights from London to Reykjavik. 0 airlines have flights from London to Reykjavik on a regular basis. Booking flights from London to Reykjavik should not be difficult; the airport handles an average of 0 outbound flights to Reykjavik per day.

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

    A quick flight from London, Ontario to Reykjavik can take about 18h 25m. United Airlines provides one of the quickest options available for as low as C$ 991. There are 4299 km between London, Ontario and Reykjavik.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London to Reykjavik 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

Travelling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Kopavogur
Hveragerdi

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