Flights from London to Iceland available from GBP 149*
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expand_moreFly in the next 3 months: Flights from London to Iceland
Icelandair airfare from London to Iceland - starting at GBP 149
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GBP
London (LON)to
Reykjavík (KEF)13 11 2026 - 22 11 2026
From
GBP 149
Viewed 2 days ago
Round trip
Economy
London (LON)to
Reykjavík (KEF)13 11 2026 - 04 12 2026
From
GBP 149
Viewed 2 days ago
Round trip
Economy
*Fares displayed have been collected within the last 72 hours 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.
Make the most of your trip
Flights from London (LON) to Iceland in the next 365 days
Book ahead and find our best prices in 2026 and beyond
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GBP
From | To | Fare type | Dates | Price | |
|---|---|---|---|---|---|
| London (LON) | Reykjavík (KEF) | Round trip / Economy | 25 12 2026 - 11 01 2027 | From GBP 149 Viewed 23 hrs ago | |
| London (LON) | Reykjavík (KEF) | Round trip / Economy | 25 12 2026 - 21 01 2027 | From GBP 149 Viewed 23 hrs ago | |
| London (LON) | Reykjavík (KEF) | Round trip / Economy | 25 12 2026 - 24 01 2027 | From GBP 149 Viewed 23 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.
Flying with Icelandair: more than just a journey
Generous baggage allowances
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