HK$5,433+ Cheap flights to Keflavik Intl
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17-10. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Keflavik Intl in 2025
Find the latest flights to Keflavik Intl in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 2 September 2025.
Popular in | January |
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Cheapest in | November |
Average price | HK$7,694 |
Find flight deals to Keflavik Intl Airport
Cheapest flights to Keflavik Intl AirportExplore the most affordable flight options available to Keflavik Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 2 September 2025.
Explore the most affordable flight options available to Keflavik Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 2 September 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights to Reykjavik Keflavik Intl Airport that are best for you.
Fly from
Route
Departure
Return
Price
Hong KongReykjavik
HKG - KEF
HKGKEF
Hong Kong Intl
Fri 17-10
08:30-23:50
2 stops23h 20m
Reykjavik Keflavik Intl
Fri 24-10
10:35-16:20
2 stops21h 45m
Hong KongReykjavik
HKG - KEF
HKGKEF
Hong Kong Intl
Wed 19-11
08:30-23:55
2 stops23h 25m
Reykjavik Keflavik Intl
Sat 29-11
07:35-23:00
2 stops31h 25m
Hong KongReykjavik
HKG - KEF
HKGKEF
Hong Kong Intl
Wed 19-11
21:45-09:15
1 stop19h 30m
Reykjavik Keflavik Intl
Sat 29-11
07:30-19:05
1 stop27h 35m
Hong KongReykjavik
HKG - KEF
HKGKEF
Hong Kong Intl
Mon 27-10
21:45-15:55
1 stop26h 10m
Reykjavik Keflavik Intl
Wed 5-11
07:30-19:05
1 stop27h 35m
Hong KongReykjavik
HKG - KEF
HKGKEF
Hong Kong Intl
Wed 12-11
21:45-09:15
1 stop19h 30m
Reykjavik Keflavik Intl
Sat 22-11
10:00-19:00
2 stops25h 00m
Best time to book a flight to Keflavik Intl
Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to Reykjavik Keflavik Intl Airport
When is the best time to book a flight to Keflavik Intl?
To ensure you get the cheapest price possible for a flight to Keflavik Intl, you should look to book at least 37 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Rainfall in Keflavik Intl by month
In terms of precipitation, rainfall in Keflavik Intl ranges from 40.0 - 80.0 mm per month. January is typically the wettest month, when rainfall can reach 80.0 mm. May is typically the driest time to visit Keflavik Intl when rainfall is around 40.0 mm.
Temperature in Keflavik Intl by month
If weather is an important factor for your trip to Keflavik Intl, 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).
Reviews of airlines servicing Keflavik Intl
Get insights into the airlines that provide service to Keflavik Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Keflavik Intl. Reviews last updated 2 September 2025.
Read reviews from past customers who have flown Finnair and British Airways to Iceland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Entertainment
Boarding
Crew
Overall
Food
Reviews
Anonymous,May 2025
FRA - DFW
Comfort
Entertainment
Boarding
Crew
Overall
Food
Reviews
Anonymous,May 2025
FRA - DFW
Comfort
Entertainment
Boarding
Crew
Overall
Food
Reviews
Anonymous,May 2025
FRA - DFW
FAQs about flying to Keflavik Intl
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Can Cheapflights notify me if prices for flights to Keflavik Intl become cheaper?
Yes, Cheapflights offers price alerts on Keflavik Intl flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.