Book Icelandair flights to United Kingdom from USD 443*
Deals on flights in next three months
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flight_land
USD
Seattle (SEA)to
London (LON)Apr 28 2025 - May 09 2025
From
USD 561
Viewed 18 hrs ago
Round trip
/
Economy
Seattle (SEA)to
London (LON)Apr 28 2025 - May 11 2025
From
USD 561
Viewed 18 hrs ago
Round trip
/
Economy
New York (NYC)to
London (LON)Apr 24 2025 - May 09 2025
From
USD 517
Viewed 22 hrs ago
Round trip
/
Economy
New York (NYC)to
London (LON)Apr 24 2025 - May 10 2025
From
USD 517
Viewed 22 hrs ago
Round trip
/
Economy
Boston (BOS)to
London (LON)Apr 27 2025 - May 08 2025
From
USD 546
Viewed 1 day ago
Round trip
/
Economy
Boston (BOS)to
London (LON)Apr 27 2025 - May 11 2025
From
USD 546
Viewed 1 day ago
Round trip
/
Economy
Nashville (BNA)to
London (LON)Apr 25 2025 - May 09 2025
From
USD 560
Viewed 20 hrs ago
Round trip
/
Economy
Nashville (BNA)to
London (LON)May 05 2025 - May 09 2025
From
USD 567
Viewed 1 day ago
Round trip
/
Economy
Baltimore (BWI)to
London (LHR)Jun 04 2025 - Jun 18 2025
From
USD 733
Viewed 1 day ago
Round trip
/
Economy
Chicago (ORD)to
London (LHR)May 10 2025 - May 16 2025
From
USD 728
Viewed 2 days ago
Round trip
/
Economy
Chicago (ORD)to
London (LHR)May 07 2025 - May 21 2025
From
USD 927
Viewed 2 days ago
Round trip
/
Economy
Baltimore (BWI)to
London (LHR)Jun 14 2025 - Aug 02 2025
From
USD 721
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 |
|---|---|---|---|---|
| Seattle (SEA) | London (LON) | Round trip / Economy | Nov 11 2025 - Nov 21 2025 | From USD 555 Viewed 18 hrs ago |
| Boston (BOS) | London (LON) | Round trip / Economy | Jan 15 2026 - Jan 20 2026 | From USD 519 Viewed 2 days ago |
| New York (NYC) | London (LON) | Round trip / Economy | Sep 30 2025 - Oct 12 2025 | From USD 511 Viewed 3 hrs ago |
| Nashville (BNA) | London (LON) | Round trip / Economy | Oct 01 2025 - Oct 05 2025 | From USD 554 Viewed 17 hrs ago |
| Minneapolis-St. Paul (MSP) | Glasgow (GLA) | Round trip / Economy | Jan 11 2026 - Jan 16 2026 | From USD 607 Viewed 1 day ago |
| Baltimore (BWI) | London (LHR) | Round trip / Economy | Oct 22 2025 - Nov 05 2025 | From USD 554 Viewed 18 hrs ago |
| Portland (PDX) | London (LON) | Round trip / Economy | Nov 18 2025 - Dec 03 2025 | From USD 553 Viewed 10 hrs ago |
| Minneapolis-St. Paul (MSP) | London (LHR) | Round trip / Economy | Sep 12 2025 - Sep 28 2025 | From USD 860 Viewed 1 day ago |
| Washington, D.C. (IAD) | London (LON) | Round trip / Economy | Dec 09 2025 - Dec 13 2025 | From USD 535 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.
