Icelandair Flight Deals starting at GBP 146*!

Promo code

Find cheap flights to North America, Iceland, and beyond in the next 3 months

GBP

London (LON)to

New York (NYC)
26 01 2027 - 30 01 2027
From
GBP 336
Viewed 6 hrs ago
Round trip
Economy

London (LHR)to

Toronto (YYZ)
20 11 2026 - 28 11 2026
From
GBP 346
Viewed 1 day ago
Round trip
Economy

London (LON)to

Washington, D.C. (IAD)
24 12 2026 - 04 01 2027
From
GBP 377
Viewed 10 hrs ago
Round trip
Economy

London (LON)to

Seattle (SEA)
25 11 2026 - 07 12 2026
From
GBP 386
Viewed 1 day ago
Round trip
Economy

London (LHR)to

Seattle (SEA)
18 01 2027 - 29 01 2027
From
GBP 391
Viewed 6 hrs ago
Round trip
Economy

London (LON)to

Toronto (YYZ)
16 01 2027 - 24 01 2027
From
GBP 399
Viewed 13 hrs ago
Round trip
Economy

Manchester (MAN)to

Orlando (MCO)
13 01 2027 - 25 01 2027
From
GBP 399
Viewed 15 hrs ago
Round trip
Economy

Manchester (MAN)to

New York (NYC)
01 02 2027 - 08 02 2027
From
GBP 399
Viewed 4 hrs ago
Round trip
Economy

London (LON)to

Boston (BOS)
24 12 2026 - 04 01 2027
From
GBP 415
Viewed 15 hrs ago
Round trip
Economy

London (LGW)to

Washington, D.C. (IAD)
11 11 2026 - 14 11 2026
From
GBP 418
Viewed 1 day ago
Round trip
Economy

London (LHR)to

Boston (BOS)
23 01 2027 - 28 01 2027
From
GBP 419
Viewed 12 hrs ago
Round trip
Economy

Manchester (MAN)to

Toronto (YYZ)
13 01 2027 - 18 01 2027
From
GBP 449
Viewed 13 hrs ago
Round trip
Economy

London (LON)to

Orlando (MCO)
08 12 2026 - 17 12 2026
From
GBP 467
Viewed 8 hrs ago
Round trip
Economy

London (LHR)to

New York (NYC)
11 01 2027 - 20 01 2027
From
GBP 485
Viewed 2 days ago
Round trip
Economy

Edinburgh (EDI)to

Boston (BOS)
24 12 2026 - 31 12 2026
From
GBP 499
Viewed 7 hrs ago
Round trip
Economy

Edinburgh (EDI)to

New York (NYC)
28 01 2027 - 03 02 2027
From
GBP 499
Viewed 7 hrs ago
Round trip
Economy

Manchester (MAN)to

Boston (BOS)
13 01 2027 - 19 01 2027
From
GBP 499
Viewed 11 hrs ago
Round trip
Economy

Glasgow (GLA)to

New York (NYC)
22 01 2027 - 26 01 2027
From
GBP 499
Viewed 9 hrs ago
Round trip
Economy

Glasgow (GLA)to

Boston (BOS)
13 01 2027 - 17 01 2027
From
GBP 499
Viewed 8 hrs ago
Round trip
Economy

London (LON)to

Miami (MIA)
30 12 2026 - 13 01 2027
From
GBP 519
Viewed 19 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.
 

GBP

London (LHR)to

Reykjavík (KEF)
03 12 2026 - 08 12 2026
From
GBP 146
Viewed 16 hrs ago
Round trip
Economy

London (LHR)to

Reykjavík (KEF)
11 12 2026 - 14 12 2026
From
GBP 146
Viewed 7 hrs ago
Round trip
Economy

London (LON)to

Reykjavík (KEF)
17 12 2026 - 21 12 2026
From
GBP 146
Viewed 7 hrs ago
Round trip
Economy

London (LON)to

Reykjavík (KEF)
24 12 2026 - 28 12 2026
From
GBP 146
Viewed 6 hrs ago
Round trip
Economy

London (LON)to

Reykjavík (REK)
24 12 2026 - 27 12 2026
From
GBP 146
Viewed 11 hrs ago
Round trip
Economy

London (LON)to

Reykjavík (REK)
03 12 2026 - 07 12 2026
From
GBP 146
Viewed 9 hrs ago
Round trip
Economy

London (LHR)to

Reykjavík (REK)
04 12 2026 - 07 12 2026
From
GBP 146
Viewed 5 hrs ago
Round trip
Economy

London (LHR)to

Reykjavík (REK)
23 12 2026 - 26 12 2026
From
GBP 146
Viewed 1 hour ago
Round trip
Economy

Manchester (MAN)to

Reykjavík (KEF)
08 01 2027 - 11 01 2027
From
GBP 149
Viewed 8 hrs ago
Round trip
Economy

Manchester (MAN)to

Reykjavík (KEF)
27 01 2027 - 02 02 2027
From
GBP 149
Viewed 7 hrs ago
Round trip
Economy

Manchester (MAN)to

Reykjavík (REK)
06 12 2026 - 09 12 2026
From
GBP 149
Viewed 7 hrs ago
Round trip
Economy

Manchester (MAN)to

Reykjavík (REK)
02 12 2026 - 05 12 2026
From
GBP 149
Viewed 10 hrs ago
Round trip
Economy

Glasgow (GLA)to

Reykjavík (KEF)
03 12 2026 - 06 12 2026
From
GBP 149
Viewed 8 hrs ago
Round trip
Economy

Glasgow (GLA)to

Reykjavík (KEF)
03 12 2026 - 07 12 2026
From
GBP 149
Viewed 6 hrs ago
Round trip
Economy

Glasgow (GLA)to

Reykjavík (REK)
08 12 2026 - 12 12 2026
From
GBP 149
Viewed 6 hrs ago
Round trip
Economy

Glasgow (GLA)to

Reykjavík (REK)
23 01 2027 - 27 01 2027
From
GBP 149
Viewed 21 hrs ago
Round trip
Economy

Edinburgh (EDI)to

Reykjavík (KEF)
08 12 2026 - 13 12 2026
From
GBP 149
Viewed 7 hrs ago
Round trip
Economy

Edinburgh (EDI)to

Reykjavík (KEF)
10 12 2026 - 13 12 2026
From
GBP 149
Viewed 5 hrs ago
Round trip
Economy

Edinburgh (EDI)to

Reykjavík (REK)
21 01 2027 - 24 01 2027
From
GBP 149
Viewed 21 hrs ago
Round trip
Economy

Edinburgh (EDI)to

Reykjavík (REK)
14 01 2027 - 19 01 2027
From
GBP 154
Viewed 13 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.
 

GBP

London (LHR)to

Nuuk (GOH)
11 12 2026 - 18 12 2026
From
GBP 763
Viewed 1 day 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.
 

Flying with Icelandair: more than just a journey

banner image of a man standing next to a waterfall with text: The easiest way to see Iceland: Book your package

Low fare flights: Compare Icelandair flight prices for the year ahead

GBP
Low fare flights: Compare Icelandair flight prices for the year ahead
From
To
Fare type
Dates
Price
London (LON)Reykjavík (KEF)Round trip
/
Economy
19 02 2027 - 24 02 2027

From

GBP 146

Viewed 9 hrs ago

London (LHR)Reykjavík (KEF)Round trip
/
Economy
03 12 2026 - 08 12 2026

From

GBP 146

Viewed 16 hrs ago

London (LON)Reykjavík (REK)Round trip
/
Economy
24 12 2026 - 27 12 2026

From

GBP 146

Viewed 11 hrs ago

London (LHR)Reykjavík (REK)Round trip
/
Economy
04 12 2026 - 07 12 2026

From

GBP 146

Viewed 5 hrs ago

Manchester (MAN)Reykjavík (KEF)Round trip
/
Economy
08 01 2027 - 13 01 2027

From

GBP 149

Viewed 6 hrs ago

Manchester (MAN)Reykjavík (REK)Round trip
/
Economy
06 12 2026 - 09 12 2026

From

GBP 149

Viewed 7 hrs ago

Glasgow (GLA)Reykjavík (KEF)Round trip
/
Economy
03 12 2026 - 06 12 2026

From

GBP 149

Viewed 8 hrs ago

Glasgow (GLA)Reykjavík (REK)Round trip
/
Economy
23 01 2027 - 27 01 2027

From

GBP 149

Viewed 21 hrs ago

Edinburgh (EDI)Reykjavík (KEF)Round trip
/
Economy
08 12 2026 - 13 12 2026

From

GBP 149

Viewed 7 hrs ago

*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

a woman relaxing in a hotel pool

Hotel stays

Earn Saga Points when you book with our partner Booking.com.

Learn more
a woman enjoying a mountain view from her orange car

Car rental

Earn Saga Points with our partner Booking.com.

Learn more
a couple seen from behind, looking at a city skyline

Tours and Attractions

Explore things to do and earn Saga Points with GetYourGuide.

Learn more