Flights from London to Reykjavík available from GBP 136*

Promo code

Our best rates from London to Reykjavík

*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking

Fly in the next three months: flights from London to Reykjavík

GBP

London (LHR)to

Reykjavík (KEF)
08 10 2025 - 13 10 2025
From
GBP 181
Round trip
Economy

London (LHR)to

Reykjavík (KEF)
12 10 2025 - 15 10 2025
From
GBP 186
Round trip
Economy

London (LHR)to

Reykjavík (KEF)
08 10 2025 - 12 10 2025
From
GBP 189
Round trip
Economy

London (LHR)to

Reykjavík (KEF)
02 09 2025 - 09 09 2025
From
GBP 190
Round trip
Economy

London (LHR)to

Reykjavík (KEF)
02 09 2025 - 06 09 2025
From
GBP 190
Round trip
Economy

London (LHR)to

Reykjavík (KEF)
29 09 2025 - 02 10 2025
From
GBP 194
Round trip
Economy

London (LHR)to

Reykjavík (KEF)
15 09 2025 - 28 09 2025
From
GBP 195
Round trip
Economy

London (LHR)to

Reykjavík (KEF)
15 09 2025 - 23 09 2025
From
GBP 195
Round trip
Economy

London (LON)to

Reykjavík (REK)
09 10 2025 - 16 10 2025
From
GBP 164
Round trip
Economy

London (LON)to

Reykjavík (REK)
05 09 2025 - 08 09 2025
From
GBP 168
Round trip
Economy

London (LON)to

Reykjavík (REK)
18 09 2025 - 22 09 2025
From
GBP 178
Round trip
Economy

London (LON)to

Reykjavík (REK)
14 10 2025 - 21 10 2025
From
GBP 189
Round trip
Economy

*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.

Plan ahead for your trip from London to Reykjavík with Icelandair

GBP
Plan ahead for your trip from London to Reykjavík with Icelandair
From
To
Fare type
Dates
Price
London (LHR)Reykjavík (KEF)Round trip
/
Economy		01 02 2026 - 07 02 2026

From

GBP 154

Viewed 15 hrs ago

London (LHR)Reykjavík (KEF)Round trip
/
Economy		27 02 2026 - 02 03 2026

From

GBP 154

Viewed 20 hrs ago

London (LHR)Reykjavík (KEF)Round trip
/
Economy		02 02 2026 - 07 02 2026

From

GBP 154

Viewed 1 day ago

London (LHR)Reykjavík (KEF)Round trip
/
Economy		19 04 2026 - 23 04 2026

From

GBP 156

Viewed 14 hrs ago

London (LHR)Reykjavík (KEF)Round trip
/
Economy		20 03 2026 - 24 03 2026

From

GBP 154

Viewed 2 days ago

London (LHR)Reykjavík (KEF)Round trip
/
Economy		07 05 2026 - 17 05 2026

From

GBP 165

Viewed 2 days ago

London (LHR)Reykjavík (KEF)Round trip
/
Economy		11 03 2026 - 15 03 2026

From

GBP 181

Viewed 14 hrs ago

London (LHR)Reykjavík (KEF)Round trip
/
Economy		05 03 2026 - 15 03 2026

From

GBP 181

Viewed 2 days ago

London (LHR)Reykjavík (KEF)Round trip
/
Economy		13 02 2026 - 16 02 2026

From

GBP 191

Viewed 1 day ago

*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.

Flights from London to Reykjavik

For the best fares and an unparalleled flying experience, choose Icelandair to fly from London (LHR/LGW) to Reykjavík (KEF). Icelandair provides hundreds of hours of movies and music in the in-flight entertainment system, Wi-Fi access on most flights, and a USB power port at every seat to power up your laptop or smartphone.

 

FAQs about travel to Reykjavik from London

Helpful information for travellers visiting Reykjavik

What is the average London to Reykjavik flight duration?

The flight time from London Heathrow (LHR) to Reykjavik (KEF) is around 3-4 hours non-stop.

Our in-flight entertainment is sure to keep you amused during this short flight, and our abundance of charging points means you can land in Reykjavik raring to go!

When is the best time to fly from London to Reykjavik?

The best time to book flights from London to Reykjavik depends on your personal interests and budget.

Summer in Iceland means midnight sun, outdoor adventures and city-strolling. While winter is the prime time to lay eyes on the mesmerising northern lights.

However, booking flights from London to Reykjavik during a shoulder season can help you secure a lower price.

Which airport in London can I fly to Reykjavik from?

Passengers flying from London to Reykjavik with Icelandair can fly from London Heathrow Airport or London Gatwick Airport.

Use the flight finder tool above to browse flights from your preferred airport.

How can I find cheap flights from London to Reykjavik?

Being flexible on when you book tickets, as well as which airport in London you fly from can help you secure cheap flights from London to Reykjavik.

We also recommend booking your holiday in advance and checking our flight deals regularly to secure the best price.

Can I fly direct from London to Reykjavik with Icelandair?

Icelandair London to Reykjavik flights arrive at Keflavík International Airport in under four hours.

Icelandair also offers direct flights to Reykjavik from Manchester and Glasgow.