Icelandair flights from Helsinki to Reykjavik Keflavik Intl Airport (HEL - KEF)
HEL — KEF
17 Oct — 24 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
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Best Icelandair flights from Helsinki to Keflavik Intl
Discover carefully curated Icelandair flight deals from Helsinki to Keflavik Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.
Fri 29-114:00 -
Nonstop3h 55m
Thu 4-207:30 -
Nonstop3h 30m
Deal found 15-9HK$2,510
Tue 9-314:00 -
Nonstop3h 55m
Wed 17-307:30 -
Nonstop3h 30m
Deal found 12-9HK$2,526
Mon 15-314:00 -
Nonstop3h 55m
Sat 20-307:30 -
Nonstop3h 30m
Deal found 14-9HK$2,526
Direct Icelandair flights from Helsinki to Keflavik Intl
Explore direct Icelandair flight options from Helsinki to Keflavik Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.
Fri 29-114:00 -
Nonstop3h 55m
Thu 4-207:30 -
Nonstop3h 30m
Deal found 15-9HK$2,510
Tue 9-314:00 -
Nonstop3h 55m
Tue 16-307:30 -
Nonstop3h 30m
Deal found 14-9HK$2,526
Sat 13-314:00 -
Nonstop3h 55m
Sun 21-307:30 -
Nonstop3h 30m
Deal found 14-9HK$2,620
One-way Icelandair flights to Keflavik Intl
Search for one-way Icelandair flight options to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.
Sat 26-902:55 -
Nonstop3h 40m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 15-9HK$3,224
Thu 24-915:00 -
Nonstop3h 40m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 17-9HK$6,738
Icelandair flights from Helsinki to Keflavik Intl in 2026
Find detailed information about Icelandair flights from Helsinki to Keflavik Intl. Explore the options provided by Icelandair to plan your journey from Helsinki to Keflavik Intl. Data last updated 17 September 2026.
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 35 days before departure. On average, fares are higher if you book 6 days before departure.
Which month is the cheapest to fly Economy class from Helsinki to Reykjavik Keflavik Intl Airport?
For Economy class flights, the cheapest month to fly this route is February. The most expensive months are June and May.
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 Helsinki to Keflavik Intl
Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Helsinki with our price prediction graph.
HEL-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.
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 17 September 2026.
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 17 September 2026.
the seats could be better. still too squished together. food prices were high. i did not order food or drink.
8.0
Very Good|Sept 2026
Lay flat seats would make it better
10.0
Wonderful|Sept 2026
Icelandair 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
Mediocre|Aug 2026
seats were unacceptably small
4.0
Mediocre|Aug 2026
How can the airline deploy the oldest 757-200 with a broken down entertainment system and no WiFi for a cross Atlantic 7:50 hr torture chamber experience?? My seat 3A couldn’t be reclined. The footrest was flimsy and useless. And there’s no leg support unlike their newer 737-Max which they lavish on intra-Europe routes. Shame!!
1 out of 249
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