Which city has the cheapest flights to Kajaani?

Based on fares booked in the past 5 days, the cheapest flights to Kajaani are from London, starting at £507 return.

How do I know if a flight to Kajaani is a good deal?

A good deal on a flight to Kajaani is around £251 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

Which airlines should I consider for flights to Kajaani?

Finnair is the most popular airline for KAYAK users flying to Kajaani and has the best on-time record at the destination's main airport.

What is the cheapest flight to Kajaani?

London Heathrow Airport to Kajaani is the cheapest route at £507 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Kajaani?

On average, a return flight from the United Kingdom to Kajaani costs £398, based on KAYAK data over the past 12 months. Return fares from London average £267.

What is the cheapest time of day to fly to Kajaani?

Morning flights to Kajaani are the cheapest at £423 return on average. Morning flights are the most expensive at £423.

What is a good deal for flights to Kajaani?

Flights under £251 are considered a good deal. 25% of KAYAK users found return flights to Kajaani at or below these prices, with the lowest fares from: •London £230.

What are the most popular airlines flying to Kajaani?

Finnair is the only airline flying to Kajaani on KAYAK.

£507 CHEAP FLIGHTS to Kajaani in 2026/27

Save 34% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest return flight

£507

Typical prices: £251-£510

Finnair

Sun 30/12Wed 3/1

LHR - KAJ • 1 stop

Top airlines

Finnair

Best reviews • 7.6 score

Airline reviews

When to travel

January

Cheapest • 37% price drop

July

Most popular

Good to know

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you enjoy your trip to Kajaani!

Flight Deals

Cheap Flights to Kajaani

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

All Flight Deals

Recent return flight deals to Kajaani

Tue, 3 Nov - Sat, 7 Nov

17:00 - 12:40LHR London Heathrow-KAJ Kajaani

17h 40m2 stops Kastrup Copenhagen Helsinki-Vantaa

14:45 - 09:10KAJ Kajaani-LHR London Heathrow

20h 25m2 stops Helsinki-Vantaa Barcelona-El Prat

£438Multiple Airlines

Tue, 3 Nov - Sat, 7 Nov

16:20 - 12:40LHR London Heathrow-KAJ Kajaani

18h 20m3 stops Dublin Kastrup Copenhagen Helsinki-Vantaa

14:45 - 09:10KAJ Kajaani-LHR London Heathrow

20h 25m2 stops Helsinki-Vantaa Barcelona-El Prat

£487Multiple Airlines

Wed, 30 Dec - Sun, 3 Jan

07:30 - 18:55LHR London Heathrow-KAJ Kajaani

9h 25m1 stop Helsinki-Vantaa

19:20 - 15:15KAJ Kajaani-LHR London Heathrow

21h 55m1 stop Helsinki-Vantaa

£507Finnair

Tue, 29 Dec - Sun, 3 Jan

10:20 - 18:55LHR London Heathrow-KAJ Kajaani

6h 35m1 stop Helsinki-Vantaa

19:20 - 15:15KAJ Kajaani-LHR London Heathrow

21h 55m1 stop Helsinki-Vantaa

£530Finnair

Wed, 30 Dec - Fri, 1 Jan

07:30 - 18:55LHR London Heathrow-KAJ Kajaani

9h 25m1 stop Helsinki-Vantaa

13:05 - 17:00KAJ Kajaani-LHR London Heathrow

5h 55m1 stop Helsinki-Vantaa

£545Finnair

Tue, 3 Nov - Sat, 7 Nov

07:30 - 18:55LHR London Heathrow-KAJ Kajaani

9h 25m1 stop Helsinki-Vantaa

14:45 - 09:10KAJ Kajaani-LHR London Heathrow

20h 25m2 stops Helsinki-Vantaa Barcelona-El Prat

£557Multiple Airlines

Tue, 29 Dec - Fri, 1 Jan

07:30 - 18:55LHR London Heathrow-KAJ Kajaani

9h 25m1 stop Helsinki-Vantaa

13:05 - 17:00KAJ Kajaani-LHR London Heathrow

5h 55m1 stop Helsinki-Vantaa

£568Finnair

Tue, 29 Dec - Fri, 1 Jan

10:20 - 18:55LHR London Heathrow-KAJ Kajaani

6h 35m1 stop Helsinki-Vantaa

13:05 - 20:50KAJ Kajaani-LHR London Heathrow

9h 45m2 stops Helsinki-Vantaa Amsterdam Schiphol

£575Multiple Airlines

Tue, 3 Nov - Sat, 7 Nov

17:30 - 18:55LHR London Heathrow-KAJ Kajaani

23h 25m3 stops Frankfurt am Main Barcelona-El Prat Helsinki-Vantaa

14:45 - 13:00KAJ Kajaani-LHR London Heathrow

24h 15m3 stops Helsinki-Vantaa Barcelona-El Prat Munich Franz Josef Strauss

£603Multiple Airlines

Wed, 30 Dec - Sat, 2 Jan

06:40 - 18:55LHR London Heathrow-KAJ Kajaani

10h 15m2 stops Stockholm Arlanda Helsinki-Vantaa

13:30 - 09:10KAJ Kajaani-LHR London Heathrow

21h 40m2 stops Paris Orly Barcelona-El Prat

£693Multiple Airlines

All return flight deals to Kajaani

Tue, 3 Nov - Sat, 7 Nov

17:00 - 12:40LHR London Heathrow-KAJ Kajaani

17h 40m2 stops Kastrup Copenhagen Helsinki-Vantaa

14:45 - 09:10KAJ Kajaani-LHR London Heathrow

20h 25m2 stops Helsinki-Vantaa Barcelona-El Prat

£438Multiple Airlines

Tue, 3 Nov - Sat, 7 Nov

16:20 - 12:40LHR London Heathrow-KAJ Kajaani

18h 20m3 stops Dublin Kastrup Copenhagen Helsinki-Vantaa

14:45 - 09:10KAJ Kajaani-LHR London Heathrow

20h 25m2 stops Helsinki-Vantaa Barcelona-El Prat

£487Multiple Airlines

Wed, 30 Dec - Sun, 3 Jan

07:30 - 18:55LHR London Heathrow-KAJ Kajaani

9h 25m1 stop Helsinki-Vantaa

19:20 - 15:15KAJ Kajaani-LHR London Heathrow

21h 55m1 stop Helsinki-Vantaa

£507Finnair

Tue, 29 Dec - Sun, 3 Jan

10:20 - 18:55LHR London Heathrow-KAJ Kajaani

6h 35m1 stop Helsinki-Vantaa

19:20 - 15:15KAJ Kajaani-LHR London Heathrow

21h 55m1 stop Helsinki-Vantaa

£530Finnair

Wed, 30 Dec - Fri, 1 Jan

07:30 - 18:55LHR London Heathrow-KAJ Kajaani

9h 25m1 stop Helsinki-Vantaa

13:05 - 17:00KAJ Kajaani-LHR London Heathrow

5h 55m1 stop Helsinki-Vantaa

£545Finnair

Tue, 3 Nov - Sat, 7 Nov

07:30 - 18:55LHR London Heathrow-KAJ Kajaani

9h 25m1 stop Helsinki-Vantaa

14:45 - 09:10KAJ Kajaani-LHR London Heathrow

20h 25m2 stops Helsinki-Vantaa Barcelona-El Prat

£557Multiple Airlines

Tue, 29 Dec - Fri, 1 Jan

07:30 - 18:55LHR London Heathrow-KAJ Kajaani

9h 25m1 stop Helsinki-Vantaa

13:05 - 17:00KAJ Kajaani-LHR London Heathrow

5h 55m1 stop Helsinki-Vantaa

£568Finnair

Tue, 29 Dec - Fri, 1 Jan

10:20 - 18:55LHR London Heathrow-KAJ Kajaani

6h 35m1 stop Helsinki-Vantaa

13:05 - 20:50KAJ Kajaani-LHR London Heathrow

9h 45m2 stops Helsinki-Vantaa Amsterdam Schiphol

£575Multiple Airlines

Tue, 3 Nov - Sat, 7 Nov

17:30 - 18:55LHR London Heathrow-KAJ Kajaani

23h 25m3 stops Frankfurt am Main Barcelona-El Prat Helsinki-Vantaa

14:45 - 13:00KAJ Kajaani-LHR London Heathrow

24h 15m3 stops Helsinki-Vantaa Barcelona-El Prat Munich Franz Josef Strauss

£603Multiple Airlines

Wed, 30 Dec - Sat, 2 Jan

06:40 - 18:55LHR London Heathrow-KAJ Kajaani

10h 15m2 stops Stockholm Arlanda Helsinki-Vantaa

13:30 - 09:10KAJ Kajaani-LHR London Heathrow

21h 40m2 stops Paris Orly Barcelona-El Prat

£693Multiple Airlines

Booking Insights

Price, demand, and travel trends for flights to Kajaani

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

What is the cheapest flight to Kajaani?: London Heathrow Airport to Kajaani is the cheapest route at £507 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.
How much is a flight to Kajaani? Average and cheapest price for all return flights to Kajaani from each origin found by users searching on KAYAK in the last 12 months.: On average, a return flight from the United Kingdom to Kajaani costs £398, based on KAYAK data over the past 12 months. Return fares from London average £267.
What is the cheapest time of day to fly to Kajaani? Average price for all return flights depending on time of departure, seen by users on KAYAK in the last 12 months.: Morning flights to Kajaani are the cheapest at £423 return on average. Morning flights are the most expensive at £423.
What is a good deal for flights to Kajaani?: Flights under £251 are considered a good deal. 25% of KAYAK users found return flights to Kajaani at or below these prices, with the lowest fares from:
•London £230.

Find deals

High season	July
Cheapest flight	£507

The most popular month to fly with an average 5% increase in traveller numbers.

Round-trip flight from London Heathrow Airport to Kajaani

When to book flights to Kajaani

Are your dates flexible? Find out the best times to travel to Kajaani based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Kajaani based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How do I know if a flight to Kajaani is a good deal?
A good deal on a flight to Kajaani is around £251 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.
Which city has the cheapest flights to Kajaani?
Based on fares booked in the past 5 days, the cheapest flights to Kajaani are from London, starting at £507 return.
Which airlines should I consider for flights to Kajaani?
Finnair is the most popular airline for KAYAK users flying to Kajaani and has the best on-time record at the destination's main airport.

For flights to Kajaani, a good return fare is around £251. If you find a fare below that, you're getting a strong deal.
If your travel dates are flexible, consider flying to Kajaani in January. Return fares historically average £251, making January the cheapest month to travel based on KAYAK data from the last 12 months.
Before you book:

• Check the route's typical price range so you can spot a deal.
• Confirm baggage fees and seat selection costs on budget carriers.
• Verify whether you need any travel documents beyond an ID.
• Pick a departure airport, since your nearest may not be the cheapest origin.

More options for your flight to Kajaani

Add a hotel or car hire

Airports

Cabin class

Origins

Other destinations

Complete your trip to Kajaani with a hotel stay or car hire

KAJ

£507 Find Cheap Flights to Kajaani – Compare and Save

Everything you should know

Cheap Flights to Kajaani

Recent return flight deals to Kajaani

Recent one-way flight deals to Kajaani

All return flight deals to Kajaani

Price, demand, and travel trends for flights to Kajaani

What is the cheapest flight to Kajaani?

How much is a flight to Kajaani?

What is the cheapest time of day to fly to Kajaani?

What is a good deal for flights to Kajaani?

What are the most popular airlines flying to Kajaani?

Key details for flights to Kajaani

High season

Cheapest flight

When to book flights to Kajaani

Your questions about flights to Kajaani, answered

Your guide to booking Kajaani flights

More options for your flight to Kajaani

Complete your trip to Kajaani with a hotel stay or car hire

Information on the airport you'll fly into in Kajaani

Cabin class types available on flights to Kajaani

Flights from local origins to Kajaani

Flights to other popular destinations