Icelandair flights from Frankfurt am Main Airport to Reykjavik Keflavik Intl Airport (FRA - KEF)
FRA — KEF
5 Nov — 12 Nov1
Find Icelandair flight deals from Frankfurt to Keflavik Intl
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Cheapest Icelandair flights from Frankfurt to Keflavik IntlExplore the most affordable Icelandair flight options available from Frankfurt to Keflavik Intl. Find the lowest fares with prices last updated on 6 October 2026.
Explore the most affordable Icelandair flight options available from Frankfurt to Keflavik Intl. Find the lowest fares with prices last updated on 6 October 2026.
Wed 11-1113:05 -
Nonstop3h 50m
Fri 20-1107:25 -
Nonstop3h 45m
Deal found 5-10HK$2,950
Wed 4-1113:05 -
Nonstop3h 50m
Wed 11-1107:25 -
Nonstop3h 45m
Deal found 1-10HK$2,974
Tue 10-1113:05 -
Nonstop3h 50m
Tue 17-1107:25 -
Nonstop3h 45m
Deal found 5-10HK$3,037
Best Icelandair flights from Frankfurt to Keflavik IntlDiscover carefully curated Icelandair flight deals from Frankfurt to Keflavik Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 October 2026.
Discover carefully curated Icelandair flight deals from Frankfurt to Keflavik Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 October 2026.
Sun 15-1113:05 -
Nonstop3h 50m
Fri 20-1107:25 -
Nonstop3h 45m
Deal found 5-10HK$2,950
Wed 18-1113:05 -
Nonstop3h 50m
Sat 21-1107:25 -
Nonstop3h 45m
Deal found 5-10HK$3,225
Sat 9-113:05 -
Nonstop3h 50m
Mon 11-107:25 -
Nonstop3h 45m
Deal found 2-10HK$3,225
Direct Icelandair flights from Frankfurt to Keflavik IntlExplore direct Icelandair flight options from Frankfurt to Keflavik Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 6 October 2026.
Explore direct Icelandair flight options from Frankfurt to Keflavik Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 6 October 2026.
Wed 11-1113:05 -
Nonstop3h 50m
Fri 20-1107:25 -
Nonstop3h 45m
Deal found 5-10HK$2,950
Wed 4-1113:05 -
Nonstop3h 50m
Wed 11-1107:25 -
Nonstop3h 45m
Deal found 1-10HK$2,974
Tue 10-1113:05 -
Nonstop3h 50m
Tue 17-1107:25 -
Nonstop3h 45m
Deal found 5-10HK$3,037
Last-minute Icelandair flights from Frankfurt to Keflavik IntlDiscover last-minute Icelandair flight deals from Frankfurt to Keflavik Intl. Data last updated 6 October 2026 and is based on user searches.
Discover last-minute Icelandair flight deals from Frankfurt to Keflavik Intl. Data last updated 6 October 2026 and is based on user searches.
Wed 11-1113:05 -
Nonstop3h 50m
Fri 20-1107:25 -
Nonstop3h 45m
Deal found 5-10HK$2,950
Wed 4-1113:05 -
Nonstop3h 50m
Wed 11-1107:25 -
Nonstop3h 45m
Deal found 1-10HK$2,974
Tue 10-1113:05 -
Nonstop3h 50m
Tue 17-1107:25 -
Nonstop3h 45m
Deal found 5-10HK$3,037
One-way Icelandair flights to Keflavik IntlSearch for one-way Icelandair flight options to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated 6 October 2026.
Search for one-way Icelandair flight options to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated 6 October 2026.
Mon 21-1213:05 -
Nonstop3h 50m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 4-10HK$2,691
Mon 2-1113:05 -
Nonstop3h 50m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 3-10HK$2,699
Thu 5-1113:05 -
Nonstop3h 50m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 5-10HK$3,445
Icelandair flights from Frankfurt to Keflavik Intl in 2026
Find detailed information about Icelandair flights from Frankfurt to Keflavik Intl. Explore the options provided by Icelandair to plan your journey from Frankfurt to Keflavik Intl. Data last updated 6 October 2026.
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When is the best time to book a flight to Reykjavik Keflavik Intl Airport with Icelandair?
The best time to book a flight to Reykjavik Keflavik Intl Airport with Icelandair is 26 days before departure. On average, fares are higher if you book 3 days before departure.
Which month is the cheapest to fly Economy class from Frankfurt am Main Airport to Reykjavik Keflavik Intl Airport?
For Economy class flights, the cheapest month to fly this route is January. The most expensive months are October and August.
Rainfall in Keflavik Intl by month
Plan your trip to Keflavik Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 40.0 mm.
Temperature in Keflavik Intl by month
Plan your trip to Keflavik Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 11.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).
Best time to book a flight from Frankfurt to Keflavik Intl
Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Frankfurt with our price prediction graph.
FRA-KEF
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
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Other destinations
Complete your trip
Complete your trip to Keflavik Intl by adding a car hire and/or hotel booking to your travel itinerary.
Other popular destinations in Europe
If Keflavik Intl is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on 6 October 2026.
See what others are saying about Icelandair
Read reviews and see what other travellers are saying about their experiences with Icelandair. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Icelandair for your next flight. Reviews last updated 6 October 2026.
Overview
Reviews
Icelandair
757 reviews
Overview
Comfort
6.9
Food
6.1
Crew
8.0
Boarding
7.2
Entertainment
6.9
Recent reviews
4.0
|Sept 2026Business class seats do not fully recline. Food was bland and cold.
8.0
|Sept 2026the seats could be better. still too squished together. food prices were high. i did not order food or drink.
8.0
|Sept 2026Lay flat seats would make it better
10.0
|Sept 2026Icelandair was excellent. Kayak business not so much. As mentioned in our comment through pilot, there were hidden fees when we bought the tickets.
4.0
|Aug 2026seats were unacceptably small
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