Cheap flights from Helsinki to Reykjavik Keflavik Intl Airport from £94
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — KEF
26 Oct — 2 Nov1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Helsinki-Vantaa to Reykjavik Keflavik Intl are usually found in February or March, booked 19 days in advance, depart on a Tuesday or Thursday and return on a Tuesday
Cheap flight deals from Helsinki to Keflavik Intl
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
Cheapest flights from Helsinki to Keflavik Intl
Explore the most affordable flight options available from Helsinki to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 September 2026.
Mon 30/1107:20 -
Nonstop3h 55m
Thu 3/1210:00 -
Nonstop3h 25m
Deal found 22/9£275
Thu 26/1115:20 -
Nonstop3h 55m
Mon 30/1110:00 -
Nonstop3h 25m
Deal found 22/9£279
Tue 10/1107:20 -
Nonstop3h 55m
Tue 17/1110:00 -
Nonstop3h 25m
Deal found 26/9£282
Mon 9/1107:20 -
Nonstop3h 55m
Mon 16/1110:00 -
Nonstop3h 25m
Deal found 24/9£290
Tue 24/1114:00 -
Nonstop3h 55m
Sat 28/1107:30 -
Nonstop3h 30m
Deal found 24/9£316
Thu 8/1007:10 -
Nonstop3h 45m
Sun 11/1017:15 -
Nonstop3h 25m
Deal found 22/9£334
Thu 1/1007:10 -
Nonstop3h 45m
Tue 13/1008:35 -
Nonstop3h 25m
Deal found 24/9£351
Tue 24/1116:05 -
1 stop20h 45m
Sat 28/1111:35 -
1 stop20h 55m
Deal found 24/9£354
Best flights from Helsinki to Keflavik Intl
Discover carefully curated 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 26 September 2026.
Fri 29/114:00 -
Nonstop3h 55m
Thu 4/207:30 -
Nonstop3h 30m
Deal found 25/9£238
Sun 7/206:40 -
1 stop9h 05m
Fri 12/214:45 -
1 stop7h 35m
Deal found 23/9£243
Fri 29/106:15 -
1 stop6h 35m
Thu 4/211:35 -
1 stop6h 45m
Deal found 26/9£266
Fri 29/114:05 -
2 stops22h 45m
Thu 4/214:45 -
1 stop7h 35m
Deal found 25/9£282
Direct flights from Helsinki to Keflavik Intl
Explore direct flight options from Helsinki to Keflavik Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 26 September 2026.
Fri 29/114:00 -
Nonstop3h 55m
Thu 4/207:30 -
Nonstop3h 30m
Deal found 25/9£238
Mon 30/1107:20 -
Nonstop3h 55m
Thu 3/1210:00 -
Nonstop3h 25m
Deal found 22/9£275
Thu 26/1115:20 -
Nonstop3h 55m
Mon 30/1110:00 -
Nonstop3h 25m
Deal found 22/9£279
Tue 10/1107:20 -
Nonstop3h 55m
Tue 17/1110:00 -
Nonstop3h 25m
Deal found 26/9£282
Mon 9/1107:20 -
Nonstop3h 55m
Mon 16/1110:00 -
Nonstop3h 25m
Deal found 24/9£290
Tue 24/1114:00 -
Nonstop3h 55m
Sat 28/1107:30 -
Nonstop3h 30m
Deal found 24/9£316
Last-minute flights from Helsinki to Keflavik Intl
Discover last-minute flight deals from Helsinki to Keflavik Intl. Data last updated 26 September 2026 and is based on user searches.
Wed 30/915:50 -
Nonstop3h 40m
Wed 14/1017:15 -
Nonstop3h 25m
Deal found 24/9£407
Thu 1/1007:10 -
Nonstop3h 45m
Tue 13/1008:35 -
Nonstop3h 25m
Deal found 24/9£351
Fri 2/1007:10 -
Nonstop3h 40m
Fri 9/1017:15 -
Nonstop3h 25m
Deal found 25/9£406
Sun 4/1021:05 -
1 stop15h 35m
Sun 11/1017:35 -
1 stop14h 00m
Deal found 23/9£372
Sun 4/1007:10 -
Nonstop3h 40m
Sun 11/1017:15 -
Nonstop3h 25m
Deal found 22/9£380
Thu 8/1007:10 -
Nonstop3h 45m
Sun 11/1017:15 -
Nonstop3h 25m
Deal found 22/9£334
Fri 9/1007:10 -
Nonstop3h 40m
Wed 14/1017:15 -
Nonstop3h 25m
Deal found 23/9£374
One-way flights from Helsinki to Keflavik Intl
Search for one-way flight options from Helsinki to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated 26 September 2026.
Sat 20/305:30 -
1 stop9h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/9£94
Sat 20/307:20 -
Nonstop3h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/9£116
Fri 27/1107:20 -
Nonstop3h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 24/9£126
Thu 31/1215:20 -
Nonstop3h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 22/9£128
Wed 21/1015:50 -
Nonstop3h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 22/9£131
Mon 19/1007:10 -
Nonstop3h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 22/9£134
Thu 22/1015:50 -
Nonstop3h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 22/9£139
Sat 20/319:45 -
2 stops8h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/9£140
Tue 20/1007:10 -
Nonstop3h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 22/9£141
Mon 4/107:20 -
Nonstop3h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/9£143
Sat 2/115:20 -
Nonstop3h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 24/9£145
Fri 23/1015:50 -
Nonstop3h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 22/9£146
Find flight deals from Helsinki to Keflavik Intl
Discover tips and strategies to find the most affordable flight options for your journey from Helsinki (HEL) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 September 2026.
Customise your flight search to find flights from Helsinki to Keflavik Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 26 September 2026.
Use the filters below to find and compare flights from Helsinki to Reykjavik Keflavik Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
HelsinkiReykjavik
HEL Helsinki-Vantaa - KEF Reykjavik Keflavik Intl
HELKEF
Helsinki-Vantaa
Sat 20/3
05:30-12:45
1 stop9h 15m
Reykjavik Keflavik Intl
Wed 31/12
00:00-02:00
Nonstop0h 00m
£94
Fastest return journey
HelsinkiReykjavik
HEL Helsinki-Vantaa - KEF Reykjavik Keflavik Intl
HELKEF
Helsinki-Vantaa
Wed 21/10
15:50-16:30
Nonstop3h 40m
Reykjavik Keflavik Intl
Wed 31/12
00:00-02:00
Nonstop0h 00m
£131
HelsinkiReykjavik
HEL Helsinki-Vantaa - KEF Reykjavik Keflavik Intl
HELKEF
Helsinki-Vantaa
Sat 20/3
19:45-01:50
2 stops8h 05m
Reykjavik Keflavik Intl
Wed 31/12
00:00-02:00
Nonstop0h 00m
£140
HelsinkiReykjavik
HEL Helsinki-Vantaa - KEF Reykjavik Keflavik Intl
HELKEF
Helsinki-Vantaa
Tue 20/10
07:10-07:50
Nonstop3h 40m
Reykjavik Keflavik Intl
Wed 31/12
00:00-02:00
Nonstop0h 00m
£141
HelsinkiReykjavik
HEL Helsinki-Vantaa - KEF Reykjavik Keflavik Intl
HELKEF
Helsinki-Vantaa
Mon 4/1
07:20-09:15
Nonstop3h 55m
Reykjavik Keflavik Intl
Wed 31/12
00:00-02:00
Nonstop0h 00m
£143
HelsinkiReykjavik
HEL Helsinki-Vantaa - KEF Reykjavik Keflavik Intl
HELKEF
Helsinki-Vantaa
Sat 2/1
15:20-17:15
Nonstop3h 55m
Reykjavik Keflavik Intl
Wed 31/12
00:00-02:00
Nonstop0h 00m
£145
HelsinkiReykjavik
HEL Helsinki-Vantaa - KEF Reykjavik Keflavik Intl
HELKEF
Helsinki-Vantaa
Fri 23/10
15:50-16:30
Nonstop3h 40m
Reykjavik Keflavik Intl
Wed 31/12
00:00-02:00
Nonstop0h 00m
£146
HelsinkiReykjavik
HEL Helsinki-Vantaa - KEF Reykjavik Keflavik Intl
HELKEF
Helsinki-Vantaa
Tue 27/10
07:20-09:15
Nonstop3h 55m
Reykjavik Keflavik Intl
Wed 31/12
00:00-02:00
Nonstop0h 00m
£154
HelsinkiReykjavik
HEL Helsinki-Vantaa - KEF Reykjavik Keflavik Intl
HELKEF
Helsinki-Vantaa
Sun 25/10
07:20-09:15
Nonstop3h 55m
Reykjavik Keflavik Intl
Wed 31/12
00:00-02:00
Nonstop0h 00m
£168
HelsinkiReykjavik
HEL Helsinki-Vantaa - KEF Reykjavik Keflavik Intl
HELKEF
Helsinki-Vantaa
Sat 3/10
07:10-07:55
Nonstop3h 45m
Reykjavik Keflavik Intl
Wed 31/12
00:00-02:00
Nonstop0h 00m
£181
Flights are sorted by cheapest return flights first.
Deals found on 26/9
Showing 1-10 of 15 resultsSorted by cheapest first
1
2
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.
Cheapflights Insights
Everything you need to know about your flight from Helsinki to Reykjavik Keflavik Intl Airport
Prices
Delays
How far ahead should I book a flight from Helsinki to Reykjavik Keflavik Intl Airport?
To ensure you get the cheapest price possible for a flight from Helsinki to Reykjavik Keflavik Intl Airport, you should look to book at least 18 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.
What is the cheapest month to book a flight from Helsinki to Reykjavik Keflavik Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Helsinki to Reykjavik Keflavik Intl Airport (average of £222). Flying from Helsinki to Reykjavik Keflavik Intl Airport in October is currently the most expensive (average of £327). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from HEL to KEF?
Find hourly flight availability from Helsinki to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 September 2026.
When flying from Helsinki to Reykjavik Keflavik Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 58% versus a flight in the evening.
How much does it cost for a return flight from Helsinki to Reykjavik Keflavik Intl Airport?
Airfare is below average for this route at the moment.
Helsinki to Reykjavik Keflavik Intl Airport flights typically cost between £245 and £343 in January.The cheapest return price found within the last 5 days was £234 on KLM (18 Jan–28 Jan).
How often are flights from Helsinki to Reykjavik delayed?
About 11% of weekly flights between Helsinki and Reykjavik have experienced delays in the past year, with the average delay time being 105 minutes.
What is the most punctual flight time for Helsinki to Reykjavik flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Friday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Helsinki to Reykjavik flights?
Over the past year, Icelandair have had the lowest number of delays on this route, with just 6% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Helsinki to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Helsinki to Reykjavik Keflavik Intl?
If you book a flight to Reykjavik Keflavik Intl from Helsinki, you will be flying from Helsinki-Vantaa, which is the city’s only airport. Helsinki-Vantaa (HEL) is located 10.6 mi from the center of Helsinki. There are 3 flights from Helsinki-Vantaa to Reykjavik Keflavik Intl per day from 0 different airlines.
How long is the flight from Helsinki to Reykjavik Keflavik Intl Airport?
A quick flight from Helsinki to Reykjavik Keflavik Intl Airport can take about 3h 55m. Icelandair provides one of the quickest options available for as low as £238. The distance from Helsinki to Reykjavik Keflavik Intl Airport is about 1518 mi. Most flights are nonstop.
What are the most reliable airlines from Helsinki to Reykjavik Keflavik Intl Airport?
Before booking your flight to Reykjavik Keflavik Intl Airport from Helsinki, check out the most reliable airlines to get you to your destination on time: Icelandair (94%), Finnair (85%), Japan Airlines( 84%).
Can I find deals for flights from Helsinki to Keflavik Intl that include hotel bookings?
Yes. In addition to deals on Helsinki to Keflavik Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Helsinki to Keflavik Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helsinki to Keflavik Intl.
Can I find deals for business class flights from Helsinki to Keflavik Intl?
Yes. Cheapflights offers flight deals from Helsinki to Keflavik Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Helsinki to Reykjavik Keflavik Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Helsinki to Reykjavik Keflavik Intl Airport (average of £222). Flying from Helsinki to Reykjavik Keflavik Intl Airport in October is currently the most expensive (average of £327). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Keflavik Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 26 September 2026.
Browse through other flights departing from Helsinki. Flights are based on user searches made on Cheapflights and were last updated on 26 September 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Helsinki to Keflavik Intl?
Deals for Helsinki to Keflavik Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Helsinki to Keflavik Intl?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Keflavik Intl from Helsinki.
Can Cheapflights find flights from Helsinki to Keflavik Intl with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Helsinki to Keflavik Intl flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Helsinki to Keflavik Intl become cheaper?
Not ready to book yet? You can track prices for flights from Helsinki to Keflavik Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.
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