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Cheap flights from Helsinki to Reykjavik Keflavik Intl Airport from C$ 246

HEL — KEF
18 Oct — 25 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Helsinki to Keflavik Intl

Enter your travel dates to find the best prices.

Cheapest flights from Helsinki to Keflavik Intl

Sat 31/107:45 p.m. -
2 stops17h 55m
Fri 6/1111:55 a.m. -
2 stops20h 40m
Deal found 13/9C$ 487
Fri 20/1110:05 p.m. -
2 stops14h 45m
Tue 24/116:05 p.m. -
1 stop5h 30m
Deal found 14/9C$ 509
Tue 24/112:00 p.m. -
Nonstop3h 55m
Sat 28/117:30 a.m. -
Nonstop3h 30m
Deal found 17/9C$ 511
Mon 21/127:20 a.m. -
Nonstop3h 55m
Tue 22/1210:00 a.m. -
Nonstop3h 25m
Deal found 15/9C$ 537
Thu 15/103:50 p.m. -
Nonstop3h 40m
Tue 20/108:35 a.m. -
Nonstop3h 25m
Deal found 15/9C$ 554
Fri 16/103:50 p.m. -
Nonstop3h 40m
Tue 20/108:35 a.m. -
Nonstop3h 25m
Deal found 16/9C$ 568
Thu 29/103:20 p.m. -
Nonstop3h 55m
Thu 5/1110:00 a.m. -
Nonstop3h 25m
Deal found 14/9C$ 569
Tue 17/113:20 p.m. -
Nonstop3h 55m
Fri 20/1110:00 a.m. -
Nonstop3h 25m
Deal found 15/9C$ 571
Sun 29/117:20 a.m. -
Nonstop3h 55m
Sun 6/1210:00 a.m. -
Nonstop3h 25m
Deal found 15/9C$ 593

Find flight deals from Helsinki to Keflavik Intl

Round-trip from

C$ 445

One-way from

C$ 246

Popular in

October

Cheapest in

February

Average price

C$ 560
Finnair
  • Finnair
  • 24/2-4/3
  • Nonstop
  • 7h 20m total
  • Helsinki to Reykjavik
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airBaltic
  • airBaltic
  • 29/12-31/12
  • 1 total stop
  • 9h 15m total
  • Helsinki to Reykjavik
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Highest demand for flights based on searches. 5% potential increase in price (C$ 39 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 13 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Helsinki to Reykjavik Keflavik Intl Airport that are best for you.

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Fly to

Route

Depart

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Price

Cheapest round-trip

HelsinkiReykjavik

HEL Helsinki-Vantaa - KEF Reykjavik Keflavik Intl

HELKEF

Helsinki-Vantaa

Tue 29/12

5:30 a.m.-12:45 p.m.

1 stop9h 15m

Reykjavik Keflavik Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 246

HelsinkiReykjavik

HEL Helsinki-Vantaa - KEF Reykjavik Keflavik Intl

HELKEF

Helsinki-Vantaa

Tue 29/12

3:20 p.m.-5:15 p.m.

Nonstop3h 55m

Reykjavik Keflavik Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 260

HelsinkiReykjavik

HEL Helsinki-Vantaa - KEF Reykjavik Keflavik Intl

HELKEF

Helsinki-Vantaa

Tue 5/1

3:20 p.m.-5:15 p.m.

Nonstop3h 55m

Reykjavik Keflavik Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 260

HelsinkiReykjavik

HEL Helsinki-Vantaa - KEF Reykjavik Keflavik Intl

HELKEF

Helsinki-Vantaa

Mon 15/3

7:20 a.m.-9:15 a.m.

Nonstop3h 55m

Reykjavik Keflavik Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 274

HelsinkiReykjavik

HEL Helsinki-Vantaa - KEF Reykjavik Keflavik Intl

HELKEF

Helsinki-Vantaa

Wed 18/11

7:20 a.m.-9:15 a.m.

Nonstop3h 55m

Reykjavik Keflavik Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 276

HelsinkiReykjavik

HEL Helsinki-Vantaa - KEF Reykjavik Keflavik Intl

HELKEF

Helsinki-Vantaa

Tue 29/12

7:00 a.m.-5:40 p.m.

2 stops12h 40m

Reykjavik Keflavik Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 414

HelsinkiReykjavik

HEL Helsinki-Vantaa - KEF Reykjavik Keflavik Intl

HELKEF

Helsinki-Vantaa

Wed 23/9

7:10 a.m.-7:50 a.m.

Nonstop3h 40m

Reykjavik Keflavik Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 417

HelsinkiReykjavik

HEL Helsinki-Vantaa - KEF Reykjavik Keflavik Intl

HELKEF

Helsinki-Vantaa

Fri 29/1

2:00 p.m.-3:55 p.m.

Nonstop3h 55m

Reykjavik Keflavik Intl

Thu 4/2

7:30 a.m.-1:00 p.m.

Nonstop3h 30m

C$ 450

HelsinkiReykjavik

HEL Helsinki-Vantaa - KEF Reykjavik Keflavik Intl

HELKEF

Helsinki-Vantaa

Fri 29/1

9:00 p.m.-10:50 a.m.

1 stop15h 50m

Reykjavik Keflavik Intl

Thu 4/2

11:35 a.m.-1:35 a.m.

1 stop12h 00m

C$ 477

HelsinkiReykjavik

HEL Helsinki-Vantaa - KEF Reykjavik Keflavik Intl

HELKEF

Helsinki-Vantaa

Tue 10/11

3:20 p.m.-5:15 p.m.

Nonstop3h 55m

Reykjavik Keflavik Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 484

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

Showing 1-10 of 20 resultsSorted by cheapest first
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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.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Helsinki to Reykjavik Keflavik Intl Airport

How far ahead should I book a flight from Helsinki to Reykjavik Keflavik Intl Airport?

The price you pay for your flight from Helsinki to Reykjavik Keflavik Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 18 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 C$ 411). Flying from Helsinki to Reykjavik Keflavik Intl Airport in October is currently the most expensive (average of C$ 599). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Helsinki to Reykjavik Keflavik Intl Airport as you normally would.

How much does it cost to fly round-trip 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 C$ 462 and C$ 681 in February.
The cheapest round-trip price found within the last 5 days was C$ 445 on Finnair (24 Feb-4 Mar).

Related info for your journey

  • What airport do you fly from for flights from Helsinki to Reykjavik Keflavik Intl?

    Helsinki-Vantaa (HEL), located 17.1 km from the city centre, is the airport you fly out of when you book flights from Helsinki to Reykjavik Keflavik Intl. 0 airlines have flights from Helsinki-Vantaa to Reykjavik Keflavik Intl on a regular basis. Booking flights from Helsinki-Vantaa to Reykjavik Keflavik Intl should not be difficult; the airport handles an average of 5 outbound flights to Reykjavik Keflavik Intl per day.

  • How long is the flight from Helsinki to Reykjavik Keflavik Intl Airport?

    Airlines like Icelandair, Scandinavian Airlines, and Finnair fly from Helsinki to Reykjavik Keflavik Intl Airport in about 3h 55m. The time it takes to get you to your destination can typically vary by up to 11h 55m. The distance from Helsinki to Reykjavik Keflavik Intl Airport is about 2443 km. This flight may include one or multiple stops.

  • 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 vacation 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 C$ 411). Flying from Helsinki to Reykjavik Keflavik Intl Airport in October is currently the most expensive (average of C$ 599). 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.

See more FAQs

Travelling to a place near Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Keflavik
Hveragerdi
Grindavik

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Need flexible booking options for your flight to Keflavik Intl from Helsinki? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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