In terms of precipitation, rainfall in Iceland ranges from 40.0 - 80.0 mm per month. January is typically the wettest month, when rainfall can reach 80.0 mm. May is typically the driest time to visit Iceland when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Iceland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 11.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

What is the cheapest time of day to fly from YXU to IS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London, Ontario to Iceland as you normally would.

What airport do you fly from for flights from London to Iceland?

Located just 8.6 km from the city centre, London (YXU) is the airport most travellers will use when flying to Iceland from London.

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

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

How can I find direct flights from London to Iceland?

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

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

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

C$ 461+ Cheap Flights from London, ON to Iceland

Cheap flight deals from London to Iceland

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from London to Iceland
Explore the most affordable flight options available from London to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Tue 6/108:20 p.m. -

2 stops36h 45m

Thu 15/1010:00 a.m. -

1 stop8h 50m

Deal found 10/9C$ 952

Mon 21/96:20 p.m. -

1 stop10h 25m

Mon 28/910:00 a.m. -

1 stop8h 50m

Deal found 14/9C$ 1,061

Mon 21/96:20 p.m. -

2 stops32h 40m

Mon 28/910:00 a.m. -

1 stop27h 20m

Deal found 14/9C$ 1,222

Sat 17/103:30 p.m. -

2 stops12h 25m

Wed 21/109:15 a.m. -

2 stops36h 28m

Deal found 14/9C$ 1,295

Find flight deals from London to Iceland

Round-trip from	C$ 952
One-way from	C$ 461

Air Canada
6/10-15/10
3 total stops
45h 35m total
London to Iceland

Search Deals

United Airlines
15/10-31/12
2 total stops
34h 30m total
London to Iceland

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonReykjavik

YXU London - KEF Reykjavik Keflavik Intl

YXUKEF

London

Thu 15/10

6:20 p.m.-8:50 a.m.

2 stops34h 30m

Reykjavik Keflavik Intl

Wed 31/12

12:00 a.m.-7:00 p.m.

Nonstop0h 00m

C$ 461

Quickest round-trip

LondonReykjavik

YXU London - KEF Reykjavik Keflavik Intl

YXUKEF

London

Fri 30/10

7:40 a.m.-5:35 p.m.

2 stops29h 55m

Reykjavik Keflavik Intl

Wed 31/12

12:00 a.m.-7:00 p.m.

Nonstop0h 00m

C$ 590

LondonReykjavik

YXU London - KEF Reykjavik Keflavik Intl

YXUKEF

London

Tue 6/10

8:20 p.m.-1:05 p.m.

2 stops36h 45m

Reykjavik Keflavik Intl

Thu 15/10

10:00 a.m.-2:50 p.m.

1 stop8h 50m

C$ 952

LondonReykjavik

YXU London - KEF Reykjavik Keflavik Intl

YXUKEF

London

Thu 15/10

5:55 p.m.-12:10 a.m.

3 stops50h 15m

Reykjavik Keflavik Intl

Wed 31/12

12:00 a.m.-7:00 p.m.

Nonstop0h 00m

C$ 1,122

LondonReykjavik

YXU London - KEF Reykjavik Keflavik Intl

YXUKEF

London

Thu 29/10

3:25 p.m.-10:00 a.m.

2 stops38h 35m

Reykjavik Keflavik Intl

Wed 31/12

12:00 a.m.-7:00 p.m.

Nonstop0h 00m

C$ 1,142

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Sorted by cheapest first

Best time to book a flight from London to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from London with our price prediction graph.

YXU-KEF

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 Iceland

YXU-IS0

YXU-KEF

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from London to Iceland?
Located just 8.6 km from the city centre, London (YXU) is the airport most travellers will use when flying to Iceland from London.
Can I find deals for flights from London to Iceland that include hotel bookings?
Yes. In addition to deals on London to Iceland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from London to Iceland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Iceland.
Can I find deals for business class flights from London to Iceland?
Yes. Cheapflights offers flight deals from London to Iceland 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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900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Iceland from London today with Cheapflights!

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Iceland.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Iceland, users can toggle the no change fees filter when performing a flight search.

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Cheap flights from London, ON to Iceland from C$ 461

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Iceland

Cheapest flights from London to IcelandExplore the most affordable flight options available from London to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Explore the most affordable flight options available from London to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Best flights from London to IcelandDiscover carefully curated flight deals from London to Iceland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Discover carefully curated flight deals from London to Iceland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Last-minute flights from London to IcelandDiscover last-minute flight deals from London to Iceland. Data last updated 15 September 2026 and is based on user searches.

Discover last-minute flight deals from London to Iceland. Data last updated 15 September 2026 and is based on user searches.

One-way flights from London to IcelandSearch for one-way flight options from London to Iceland. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

Search for one-way flight options from London to Iceland. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

Find flight deals from London to Iceland

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Best time to book a flight from London to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from London with our price prediction graph.

Cheapflights Insights

Related info for your journey

What airport do you fly from for flights from London to Iceland?

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

How can I find direct flights from London to Iceland?

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

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.

Alternative routes for London to Iceland

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Iceland by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from London to Iceland by cabin class

Find flights from London to Iceland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

London and Iceland flights

Browse other London and Iceland flight options. Last updated on 15 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from London to Iceland
Explore the most affordable flight options available from London to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Best flights from London to Iceland
Discover carefully curated flight deals from London to Iceland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Last-minute flights from London to Iceland
Discover last-minute flight deals from London to Iceland. Data last updated 15 September 2026 and is based on user searches.

One-way flights from London to Iceland
Search for one-way flight options from London to Iceland. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.