Flights from London to Iceland available from GBP 123*

Promo code

Fly in the next three months: Flights from London to Iceland

GBP

London (LHR)to

Reykjavík (KEF)
29 01 2026 - 04 02 2026
From
GBP 143
Viewed 1 day ago
Round trip
Economy

London (LHR)to

Reykjavík (KEF)
29 01 2026 - 01 02 2026
From
GBP 148
Viewed 1 day ago
Round trip
Economy

London (LHR)to

Reykjavík (KEF)
28 02 2026 - 06 03 2026
From
GBP 163
Viewed 13 hrs ago
Round trip
Economy

London (LHR)to

Reykjavík (KEF)
03 02 2026 - 07 02 2026
From
GBP 163
Viewed 21 hrs ago
Round trip
Economy

London (LHR)to

Reykjavík (KEF)
20 02 2026 - 26 02 2026
From
GBP 168
Viewed 13 hrs ago
Round trip
Economy

London (LHR)to

Reykjavík (KEF)
14 03 2026 - 19 04 2026
From
GBP 183
Viewed 1 day ago
Round trip
Economy

London (LHR)to

Reykjavík (KEF)
17 01 2026 - 21 01 2026
From
GBP 163
Viewed 33 minutes ago
Round trip
Economy

London (LHR)to

Reykjavík (KEF)
19 02 2026 - 27 02 2026
From
GBP 168
Viewed 3 hrs ago
Round trip
Economy

London (LHR)to

Reykjavík (KEF)
16 01 2026 - 20 01 2026
From
GBP 158
Viewed 2 days ago
Round trip
Economy

London (LHR)to

Reykjavík (KEF)
26 01 2026 - 31 01 2026
From
GBP 163
Viewed 1 day ago
Round trip
Economy

London (LHR)to

Reykjavík (KEF)
13 01 2026 - 07 02 2026
From
GBP 148
Viewed 2 days ago
Round trip
Economy

London (LHR)to

Reykjavík (KEF)
24 03 2026 - 30 03 2026
From
GBP 168
Viewed 2 days ago
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.

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Plan ahead for your trip from London to Iceland with Icelandair

GBP
Plan ahead for your trip from London to Iceland with Icelandair
From
To
Fare type
Dates
Price
London (LHR)Reykjavík (KEF)Round trip
/
Economy		21 03 2026 - 24 03 2026

From

GBP 190

Viewed 2 days ago

London (LHR)Reykjavík (KEF)Round trip
/
Economy		06 04 2026 - 11 04 2026

From

GBP 192

Viewed 2 days ago

London (LHR)Reykjavík (KEF)Round trip
/
Economy		24 03 2026 - 30 03 2026

From

GBP 168

Viewed 2 days ago

London (LON)Reykjavík (REK)Round trip
/
Economy		17 04 2026 - 24 04 2026

From

GBP 167

Viewed 5 hrs ago

London (LON)Reykjavík (REK)Round trip
/
Economy		14 04 2026 - 21 04 2026

From

GBP 167

Viewed 2 days ago

London (LON)Reykjavík (REK)Round trip
/
Economy		28 04 2026 - 05 05 2026

From

GBP 178

Viewed 2 days ago

London (LON)Reykjavík (KEF)Round trip
/
Economy		06 04 2026 - 14 04 2026

From

GBP 170

Viewed 1 day ago

London (LON)Reykjavík (KEF)Round trip
/
Economy		05 04 2026 - 12 04 2026

From

GBP 185

Viewed 11 hrs ago

London (LON)Reykjavík (KEF)Round trip
/
Economy		31 03 2026 - 03 04 2026

From

GBP 192

Viewed 9 hrs 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.