Flights from London with Icelandair starting at GBP 155*
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expand_moreFly in the next 3 months: Flights from London
Icelandair airfare from London - starting at GBP 163
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GBP
London (LHR)to
Reykjavík (KEF)07 10 2026 - 12 10 2026
From
GBP 439
Viewed 1 day ago
Round trip
Economy
London (LHR)to
Reykjavík (KEF)18 11 2026 - 25 11 2026
From
GBP 163
Viewed 17 hrs ago
Round trip
Economy
London (LHR)to
Reykjavík (KEF)11 12 2026 - 13 12 2026
From
GBP 237
Viewed 17 hrs ago
Round trip
Economy
London (LHR)to
Reykjavík (KEF)04 12 2026 - 10 12 2026
From
GBP 197
Viewed 2 days ago
Round trip
Economy
London (LHR)to
Reykjavík (KEF)14 10 2026 - 02 11 2026
From
GBP 332
Viewed 2 days ago
Round trip
Economy
London (LON)to
Reykjavík (REK)19 12 2026 - 22 12 2026
From
GBP 173
Viewed 2 days ago
Round trip
Economy
London (LON)to
Reykjavík (REK)01 11 2026 - 04 11 2026
From
GBP 173
Viewed 1 day ago
Round trip
Economy
London (LON)to
Reykjavík (KEF)05 12 2026 - 17 12 2026
From
GBP 163
Viewed 21 hrs ago
Round trip
Economy
London (LON)to
Reykjavík (KEF)05 12 2026 - 22 12 2026
From
GBP 163
Viewed 21 hrs ago
Round trip
Economy
London (LON)to
Reykjavík (KEF)06 12 2026 - 09 12 2026
From
GBP 163
Viewed 21 hrs ago
Round trip
Economy
London (LON)to
Reykjavík (KEF)06 12 2026 - 12 12 2026
From
GBP 163
Viewed 21 hrs ago
Round trip
Economy
London (LON)to
Reykjavík (KEF)06 12 2026 - 16 12 2026
From
GBP 163
Viewed 21 hrs 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.
Flights from London (LON) 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 | 27 01 2027 - 10 02 2027 | From GBP 155 Viewed 21 hrs ago | |
| London (LON) | Reykjavík (KEF) | Round trip / Economy | 17 01 2027 - 12 02 2027 | From GBP 155 Viewed 21 hrs ago | |
| London (LON) | Reykjavík (KEF) | Round trip / Economy | 18 01 2027 - 12 02 2027 | From GBP 155 Viewed 21 hrs ago | |
| London (LON) | Reykjavík (KEF) | Round trip / Economy | 11 01 2027 - 10 02 2027 | From GBP 155 Viewed 21 hrs ago | |
| London (LON) | Reykjavík (KEF) | Round trip / Economy | 17 01 2027 - 10 02 2027 | From GBP 155 Viewed 21 hrs ago | |
| London (LHR) | Reykjavík (KEF) | Round trip / Economy | 18 11 2026 - 25 11 2026 | From GBP 163 Viewed 17 hrs ago | |
| London (LON) | Reykjavík (REK) | Round trip / Economy | 19 12 2026 - 22 12 2026 | From GBP 173 Viewed 2 days ago | |
| London (LON) | Reykjavík (REK) | Round trip / Economy | 01 11 2026 - 04 11 2026 | From GBP 173 Viewed 1 day ago | |
| London (LHR) | Reykjavík (KEF) | Round trip / Economy | 04 12 2026 - 10 12 2026 | From GBP 197 Viewed 2 days ago | |
| London (LON) | Reykjavík (REK) | Round trip / Economy | 15 01 2027 - 17 01 2027 | From GBP 199 Viewed 2 days 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.
Make the most of your trip
Flying with Icelandair: more than just a journey
Generous baggage allowances
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Entertainment for all ages
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