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Cheap Icelandair flights

LHR
18 Oct — 25 Oct1
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 18 September 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches.

Cheapest Route

£108

Most Popular Route

LGW to KEF

Shortest flight

0h 45m

Longest Flight

3h 25m
Flying from London Gatwick to Reykjavik Keflavik Intl
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Flying from London Gatwick to Reykjavik Keflavik Intl
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Flying from Reykjavik Domestic to Akureyri
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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 18 September 2025.

Mon 27/1020:50BOS - GLA
1 stop9h 05mIcelandair
Fri 31/1012:35GLA - BOS
1 stop10h 15mIcelandair
Deal found £342
Tue 21/1020:50BOS - LGW
1 stop12h 50mIcelandair
Thu 30/1011:55LGW - BOS
1 stop10h 55mIcelandair
Deal found £343
Sat 11/1020:50BOS - EDI
1 stop11h 20mIcelandair
Sun 19/1014:15EDI - BOS
1 stop12h 45mIcelandair
Deal found £346

Icelandair Reviews

Read reviews and feedback from other travellers about their experiences with Icelandair sourced from user searches. These reviews were last updated on 18 September 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
545 reviews
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Overview

Comfort

6.9

Crew

8.0

Food

6.2

Entertainment

7.0

Boarding

7.2
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 Egilsstadir, which is £133. This round-trip flight has 0 stops. For a one-way domestic Icelandair flight, the cheapest route is Reykjavik Domestic to Akureyri (0 stops) for £59.

  • What is Icelandair’s cheapest international flight?

    The least expensive round-trip international Icelandair flight is: -London Gatwick to Reykjavik Keflavik Intl, -0 stops, -£108 per ticket Icelandair has international one-way flights available, but the cheapest is a flight from Edinburgh Turnhouse to Reykjavik Keflavik Intl for just £62. This flight has 0 stops.

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