Book Icelandair flights to United Kingdom from USD 430*
Deals on flights in next three months
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flight_land
USD
New York (NYC)to
London (LON)Dec 22 2024 - Dec 27 2024
From
USD 505*
Viewed 1 day ago
Round trip
/
Economy
New York (NYC)to
London (LON)Dec 29 2024 - Jan 13 2025
From
USD 505*
Viewed 1 day ago
Round trip
/
Economy
Seattle (SEA)to
London (LON)Jan 09 2025 - Jan 23 2025
From
USD 604*
Viewed 1 day ago
Round trip
/
Economy
Seattle (SEA)to
London (LON)Jan 09 2025 - Jan 25 2025
From
USD 604*
Viewed 1 day ago
Round trip
/
Economy
Boston (BOS)to
Glasgow (GLA)Feb 10 2025 - Feb 18 2025
From
USD 578*
Viewed 12 hrs ago
Round trip
/
Economy
Boston (BOS)to
Glasgow (GLA)Feb 10 2025 - Feb 28 2025
From
USD 578*
Viewed 12 hrs ago
Round trip
/
Economy
Denver (DEN)to
London (LON)Jan 12 2025 - Jan 18 2025
From
USD 514*
Viewed 15 hrs ago
Round trip
/
Economy
Denver (DEN)to
London (LON)Jan 12 2025 - Jan 21 2025
From
USD 514*
Viewed 15 hrs ago
Round trip
/
Economy
Chicago (ORD)to
London (LON)Feb 13 2025 - Feb 25 2025
From
USD 560*
Viewed 1 day ago
Round trip
/
Economy
Chicago (ORD)to
London (LON)Feb 18 2025 - Feb 25 2025
From
USD 510*
Viewed 11 hrs ago
Round trip
/
Economy
Seattle (SEA)to
London (LHR)Jan 09 2025 - Jan 27 2025
From
USD 574*
Viewed 17 hrs ago
Round trip
/
Economy
Denver (DEN)to
London (LHR)Jan 13 2025 - Jan 18 2025
From
USD 519*
Viewed 1 day 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.
Plan ahead for your trip to United Kingdom with Icelandair
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flight_land
USD
From | To | Fare type | Dates | Price |
|---|---|---|---|---|
| FromSeattle (SEA) | ToLondon (LON) | Round trip / Economy | Sep 17 2025 - Sep 21 2025 | From USD 603* Viewed 2 days ago |
| FromNew York (NYC) | ToLondon (LON) | Round trip / Economy | Feb 18 2025 - Mar 07 2025 | From USD 529* Viewed 17 hrs ago |
| FromBoston (BOS) | ToGlasgow (GLA) | Round trip / Economy | Mar 24 2025 - Mar 28 2025 | From USD 578* Viewed 1 day ago |
| FromDenver (DEN) | ToLondon (LON) | Round trip / Economy | Feb 16 2025 - Mar 19 2025 | From USD 514* Viewed 15 hrs ago |
| FromNew York (EWR) | ToLondon (LHR) | Round trip / Economy | Oct 04 2025 - Oct 12 2025 | From USD 536* Viewed 10 hrs ago |
| FromChicago (ORD) | ToLondon (LON) | Round trip / Economy | Feb 18 2025 - Feb 25 2025 | From USD 510* Viewed 11 hrs ago |
| FromBaltimore (BWI) | ToLondon (LHR) | Round trip / Economy | Oct 07 2025 - Oct 12 2025 | From USD 430* Viewed 7 hrs ago |
| FromRaleigh-Durham (RDU) | ToGlasgow (GLA) | Round trip / Economy | Sep 19 2025 - Sep 30 2025 | From USD 614* Viewed 2 days ago |
| FromDenver (DEN) | ToLondon (LHR) | Round trip / Economy | Mar 06 2025 - Mar 19 2025 | From USD 519* 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.
Make the most of your trip
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