Find flights
When to book
FAQs

Cheap flights from London, ON to Reykjavik from C$ 817

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — REK
18 Apr — 25 Apr1
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 19 March 2026.

Thu 4/612:20 p.m.
YXU
-
KEF
2 stops16h 30m
Air Canada
Mon 8/610:00 a.m.
KEF
-
YXU
1 stop26h 53m
Air Canada
Deal found 15/3C$ 817
Thu 4/63:30 p.m.
YXU
-
KEF
2 stops13h 00m
United Airlines
Mon 8/612:00 p.m.
KEF
-
YXU
2 stops27h 43m
United Airlines
Deal found 15/3C$ 850
Thu 4/65:55 p.m.
YXU
-
KEF
1 stop33h 45m
WestJet
Mon 8/69:00 a.m.
KEF
-
YXU
1 stop24h 20m
WestJet
Deal found 18/3C$ 1,636
Fri 20/113:25 p.m.
YXU
-
KEF
2 stops17h 50m
Multiple Airlines
Sat 28/116:05 p.m.
KEF
-
YXU
2 stops32h 41m
Multiple Airlines
Deal found 18/3C$ 6,877

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 19 March 2026.

Round-trip from

C$ 817
Air Canada
  • Air Canada
  • 4/6-8/6
  • 3 total stops
  • 25h 28m 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 19 March 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
Quickest round-trip

LondonReykjavik

YXU - KEF

YXUKEF

London

Thu 4/6

12:20 p.m.-8:50 a.m.

2 stops16h 30m

Reykjavik Keflavik Intl

Mon 8/6

10:00 a.m.-2:58 p.m.

1 stop8h 58m

C$ 817

LondonReykjavik

YXU - KEF

YXUKEF

London

Thu 4/6

3:30 p.m.-8:30 a.m.

2 stops13h 00m

Reykjavik Keflavik Intl

Mon 8/6

12:00 p.m.-11:43 a.m.

2 stops27h 43m

C$ 850
Cheapest one-way
Quickest one-way

LondonReykjavik

YXU - KEF

YXUKEF

London

Thu 30/4

5:55 p.m.-6:05 a.m.

2 stops32h 10m

C$ 936

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/3

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

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

Currently, January is the cheapest month in which you can book a flight from London, Ontario to Reykjavik (average of C$ 493). Flying from London, Ontario to Reykjavik in June is currently the most expensive (average of C$ 768). 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 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 16h 30m. Air Canada provides one of the quickest options available for as low as C$ 817. 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.

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

    Currently, January is the cheapest month in which you can book a flight from London, Ontario to Reykjavik (average of C$ 493). Flying from London, Ontario to Reykjavik in June is currently the most expensive (average of C$ 768). 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

Travelling to a place near Reykjavik?

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

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.

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 Reykjavik?

Cheapflights makes it easy to find London to Reykjavik flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Reykjavik from London.

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

Yes, we can. To see specific flights from London to Reykjavik 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 Reykjavik become cheaper?

Not ready to book yet? You can track prices for flights from London to Reykjavik on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.