Cheap Icelandair flights

LHR
20 Jun — 27 Jun1
1 adult
1 adult, Economy, 0 bags

Icelandair information

Discover detailed information about Icelandair flights, including average fare prices, reviews, and more. Flight info is based on data from user searches last updated on 21 May 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches.

Cheapest Route

£123

Most Popular Route

GLA to KEF

Shortest flight

0h 45m

Longest Flight

4h 00m
Flying from Reykjavik Domestic to Akureyri
Flying from Glasgow Intl to Reykjavik Keflavik Intl
Flying from Akureyri to Reykjavik Domestic
Flying from Gdansk Rebiechowo to Reykjavik Keflavik Intl

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Cheapest Icelandair flights
Explore the most affordable Icelandair flight options available. Find the lowest fares based on data from user searches, with prices last updated on 21 May 2026.

Wed 19/820:30
BWI
-
LHR
1 stop10h 25m
Icelandair
Mon 24/813:05
LHR
-
BWI
1 stop11h 20m
Icelandair
Deal found £614
Tue 11/820:30
BWI
-
LHR
1 stop10h 25m
Icelandair
Wed 19/813:05
LHR
-
BWI
1 stop14h 10m
Icelandair
Deal found £619
Thu 23/723:20
BWI
-
LGW
1 stop10h 20m
Icelandair
Wed 12/815:40
LGW
-
BWI
1 stop11h 35m
Icelandair
Deal found £623

Icelandair Reviews

Read reviews and feedback from other travellers about their experiences with Icelandair sourced from user searches. These reviews were last updated on 21 May 2026 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Icelandair
7.0
Good
656 reviews
Overview

Entertainment

6.9

Boarding

7.2

Food

6.2

Comfort

6.9

Crew

8.0

Frequently asked questions about Icelandair

  • What are the most popular Icelandair airports?

    The most popular airports for Icelandair are Reykjavik Keflavik Intl, Kastrup Copenhagen, and London Heathrow according to our data. Flights to or from any of these airports should be available via Icelandair year-round.

  • What is Icelandair’s cheapest domestic flight?

    The cheapest domestic Icelandair flight is flying Reykjavik Domestic to Akureyri, which is £123. This round-trip flight has 0 stops. For a one-way domestic Icelandair flight, the cheapest route is Akureyri to Reykjavik Domestic (0 stops) for £64.

  • What is Icelandair’s cheapest international flight?

    The least expensive round-trip international Icelandair flight is: -Glasgow Intl to Reykjavik Keflavik Intl, -0 stops, -£163 per ticket Icelandair has international one-way flights available, but the cheapest is a flight from London Heathrow to Reykjavik Keflavik Intl for just £81. This flight has 0 stops.

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