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Cheap Icelandair flights

LHR
14 Nov — 21 Nov1
1 adult
1 adult, Economy

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 15 October 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches.

Cheapest Route

£115

Most Popular Route

LHR to KEF

Shortest flight

0h 45m

Longest Flight

3h 25m
Flying from London Heathrow to Reykjavik Keflavik Intl
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Flying from London Heathrow to Reykjavik Keflavik Intl
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Flying from Akureyri to Reykjavik Domestic
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Flying from London Gatwick 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 15 October 2025.

Mon 5/119:50BOS - LGW
1 stop10h 05mIcelandair
Fri 9/111:55LGW - BOS
1 stop10h 55mIcelandair
Deal found £355
Wed 12/1119:50BOS - LGW
1 stop10h 05mIcelandair
Wed 19/1111:55LGW - BOS
1 stop10h 55mIcelandair
Deal found £356
Mon 10/1119:50BOS - GLA
1 stop9h 05mIcelandair
Fri 14/1112:35GLA - BOS
1 stop10h 15mIcelandair
Deal found £356

Icelandair Reviews

Read reviews and feedback from other travellers about their experiences with Icelandair sourced from user searches. These reviews were last updated on 15 October 2025 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
556 reviews
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Overview

Comfort

6.9

Food

6.2

Boarding

7.2

Crew

8.1

Entertainment

7.0
Pros +
  • "Easy flight, and boarded in the front and back of the plane." (in 426 reviews)

Frequently asked questions about Icelandair

  • What are the most popular Icelandair airports?

    The most popular airports for Icelandair are Kastrup Copenhagen, Reykjavik Keflavik Intl, and Paris Charles de Gaulle 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 £119. 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 £68.

  • What is Icelandair’s cheapest international flight?

    The least expensive round-trip international Icelandair flight is: -London Heathrow to Reykjavik Keflavik Intl, -0 stops, -£115 per ticket Icelandair has international one-way flights available, but the cheapest is a flight from London Heathrow to Reykjavik Keflavik Intl for just £65. This flight has 0 stops.

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