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Cheap flights from Helsinki to Reykjavik Keflavik Intl Airport from £131

HEL — KEF
16 Oct — 23 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

Thu 29/1021:00 -
1 stop22h 20m
Thu 5/1111:35 -
1 stop12h 00m
Deal found 14/9£209
Thu 29/1006:15 -
2 stops15h 50m
Thu 5/1118:05 -
1 stop19h 20m
Deal found 14/9£218
Sun 29/1106:15 -
1 stop6h 35m
Sun 6/1211:35 -
1 stop21h 00m
Deal found 15/9£225
Sun 29/1106:15 -
1 stop6h 35m
Sun 6/1220:45 -
2 stops12h 55m
Deal found 15/9£234
Sat 31/1019:45 -
2 stops17h 55m
Fri 6/1111:55 -
2 stops20h 40m
Deal found 13/9£258
Wed 14/1013:55 -
1 stop20h 55m
Wed 21/1017:35 -
1 stop18h 45m
Deal found 14/9£260
Fri 20/1122:05 -
2 stops14h 45m
Tue 24/1118:05 -
1 stop5h 30m
Deal found 14/9£270
Tue 24/1114:00 -
Nonstop3h 55m
Sat 28/1107:30 -
Nonstop3h 30m
Deal found 15/9£272

Find flight deals from Helsinki to Keflavik Intl

Round-trip from

£209

One-way from

£131

Popular in

October

Cheapest in

February

Average price

£297

Good round-trip deal

£535 or less

Good one-way deal

£483 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 29/10-5/11
  • 2 total stops
  • 34h 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 (£11 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Helsinki-Vantaa to Reykjavik Keflavik Intl.
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Price to beat on a one-way flight from Helsinki-Vantaa to Reykjavik Keflavik Intl.
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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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Price

Cheapest return flight

HelsinkiReykjavik

HEL Helsinki-Vantaa - KEF Reykjavik Keflavik Intl

HELKEF

Helsinki-Vantaa

Tue 29/12

05:30-12:45

1 stop9h 15m

Reykjavik Keflavik Intl

Wed 31/12

00:00-02:00

Nonstop0h 00m

£131

HelsinkiReykjavik

HEL Helsinki-Vantaa - KEF Reykjavik Keflavik Intl

HELKEF

Helsinki-Vantaa

Wed 23/12

07:20-09:15

Nonstop3h 55m

Reykjavik Keflavik Intl

Wed 31/12

00:00-02:00

Nonstop0h 00m

£137

HelsinkiReykjavik

HEL Helsinki-Vantaa - KEF Reykjavik Keflavik Intl

HELKEF

Helsinki-Vantaa

Tue 29/12

15:20-17:15

Nonstop3h 55m

Reykjavik Keflavik Intl

Wed 31/12

00:00-02:00

Nonstop0h 00m

£138

HelsinkiReykjavik

HEL Helsinki-Vantaa - KEF Reykjavik Keflavik Intl

HELKEF

Helsinki-Vantaa

Mon 15/3

07:20-09:15

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

Wed 18/11

07:20-09:15

Nonstop3h 55m

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 22/12

05:30-12:45

1 stop9h 15m

Reykjavik Keflavik Intl

Wed 31/12

00:00-02:00

Nonstop0h 00m

£148

HelsinkiReykjavik

HEL Helsinki-Vantaa - KEF Reykjavik Keflavik Intl

HELKEF

Helsinki-Vantaa

Wed 30/9

15:40-23:55

1 stop11h 15m

Reykjavik Keflavik Intl

Wed 31/12

00:00-02:00

Nonstop0h 00m

£174
Fastest return journey

HelsinkiReykjavik

HEL Helsinki-Vantaa - KEF Reykjavik Keflavik Intl

HELKEF

Helsinki-Vantaa

Tue 22/9

07:10-07:50

Nonstop3h 40m

Reykjavik Keflavik Intl

Wed 31/12

00:00-02:00

Nonstop0h 00m

£194

HelsinkiReykjavik

HEL Helsinki-Vantaa - KEF Reykjavik Keflavik Intl

HELKEF

Helsinki-Vantaa

Fri 25/9

21:20-23:55

1 stop5h 35m

Reykjavik Keflavik Intl

Wed 31/12

00:00-02:00

Nonstop0h 00m

£222

HelsinkiReykjavik

HEL Helsinki-Vantaa - KEF Reykjavik Keflavik Intl

HELKEF

Helsinki-Vantaa

Wed 23/9

07:10-07:50

Nonstop3h 40m

Reykjavik Keflavik Intl

Wed 31/12

00:00-02:00

Nonstop0h 00m

£223

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 23 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 return 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?

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 £218). Flying from Helsinki to Reykjavik Keflavik Intl Airport in October is currently the most expensive (average of £317). 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?

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 £361 in October.
The cheapest return price found within the last 5 days was £209 on Scandinavian Airlines (29 Oct–5 Nov).

Related info for your journey

  • 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 £239. The distance from Helsinki to Reykjavik Keflavik Intl Airport is about 1518 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with 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 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 £218). Flying from Helsinki to Reykjavik Keflavik Intl Airport in October is currently the most expensive (average of £317). 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
Kopavogur
Keflavik
Hveragerdi

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