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Cheap flights from London Heathrow Airport to Turku from £89

LHR — TKU
24 Sep — 1 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Turku

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Turku

Tue 6/1006:40 -
1 stop5h 25m
Tue 13/1006:20 -
1 stop8h 35m
Deal found 21/8£150
Fri 9/1021:05 -
1 stop14h 50m
Fri 16/1006:20 -
1 stop4h 35m
Deal found 24/8£152
Thu 24/906:40 -
1 stop5h 25m
Sun 27/917:15 -
1 stop6h 05m
Deal found 24/8£156
Thu 24/906:40 -
1 stop5h 25m
Sat 26/914:25 -
1 stop20h 30m
Deal found 25/8£158
Tue 27/1006:40 -
1 stop15h 15m
Wed 4/1106:20 -
1 stop4h 35m
Deal found 21/8£159
Mon 21/906:40 -
1 stop15h 00m
Sun 27/917:15 -
1 stop4h 40m
Deal found 21/8£172
Mon 5/1009:55 -
1 stop11h 45m
Mon 12/1014:40 -
1 stop4h 20m
Deal found 21/8£172
Thu 24/906:40 -
1 stop5h 25m
Fri 25/906:20 -
1 stop8h 35m
Deal found 25/8£173
Wed 7/1020:50 -
2 stops14h 45m
Wed 14/1014:10 -
2 stops9h 10m
Deal found 23/8£180
Thu 8/1006:40 -
1 stop5h 25m
Thu 15/1014:40 -
1 stop7h 15m
Deal found 24/8£186

Find flight deals from Heathrow to Turku

Round-trip from

£150

One-way from

£89

Popular in

July

Cheapest in

April

Average price

£205
Scandinavian Airlines
  • Scandinavian Airlines
  • 6/10-13/10
  • 2 total stops
  • 14h 00m total
  • London to Turku
Search Deals
Scandinavian Airlines
  • Scandinavian Airlines
  • 28/9
  • 1 total stop
  • 5h 25m total
  • London to Turku
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£43 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport to Turku that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Fri 9/10

21:05-13:55

1 stop14h 50m

Turku

Fri 16/10

06:20-08:55

1 stop4h 35m

£152

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Tue 27/10

06:40-23:55

1 stop15h 15m

Turku

Wed 4/11

06:20-08:55

1 stop4h 35m

£159

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Wed 7/10

20:50-13:35

2 stops14h 45m

Turku

Wed 14/10

06:20-08:55

1 stop4h 35m

£172

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Mon 21/9

06:40-23:40

1 stop15h 00m

Turku

Sun 27/9

17:15-19:55

1 stop4h 40m

£172

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Thu 24/9

06:40-14:05

1 stop5h 25m

Turku

Fri 25/9

06:20-12:55

1 stop8h 35m

£173

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Thu 24/9

06:40-14:05

1 stop5h 25m

Turku

Sat 26/9

07:15-16:00

2 stops10h 45m

£206
Fastest return journey

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Thu 19/11

09:55-16:25

1 stop4h 30m

Turku

Mon 23/11

06:20-12:55

1 stop8h 35m

£222
Cheapest one-way

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Tue 29/9

21:05-14:05

1 stop15h 00m

£92
Fastest single journey

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Fri 18/12

06:40-16:50

1 stop8h 10m

£111

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Mon 14/9

21:05-13:35

2 stops14h 30m

£139

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Sorted by cheapest first

Best time to book a flight from Heathrow to Turku

Have a flexible travel schedule? Discover the best time to fly to Turku from Heathrow with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Turku

What’s the top stopover airport for flights from London Heathrow Airport to Turku?

Stockholm (ARN) – chosen by Cheapflights users on 90% of one-stop itineraries from London Heathrow Airport to Turku on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Turku?

Stockholm (ARN) is the most affordable one-stop option, with an average return flight price of £184.

What’s the fastest stopover option from London Heathrow Airport to Turku?

Flights via Stockholm (ARN) have the shortest average one-way travel time for one-stop routes: 5h 38m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Turku?

Flights via Copenhagen (CPH) offer the fastest connection on this route, with an average stopover time of 2h 25m.

Reviews of airlines servicing Turku

Check out reviews from past customers who have flown with Scandinavian Airlines from London Heathrow Airport to Turku to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.4
Good
1,964 reviews
Check prices

Food

6.8

Overall

7.4

Comfort

7.3

Boarding

7.7

Entertainment

6.8

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

BOS - CPH

I booked sas lodge - but I was unable to use it in Copenhagen because lodge was beyond check point. But SAS website confirmed access:(
Scandinavian Airlines
7.4
Good
1,964 reviews
Scandinavian Airlines
7.4
Good
1,964 reviews
Check prices

Food

6.8

Overall

7.4

Comfort

7.3

Boarding

7.7

Entertainment

6.8

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

BOS - CPH

I booked sas lodge - but I was unable to use it in Copenhagen because lodge was beyond check point. But SAS website confirmed access:(

Related info for your journey

  • What airport do you fly into for flights to Turku from London Heathrow?

    Turku (TKU) is the airport you will fly into if you book a flight from London Heathrow to Turku. You should not have trouble finding flights to Turku from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Turku airport from London Heathrow. It is only a 4.3 mi journey from Turku (TKU) to Turku’s city center.

  • How long is the flight from London Heathrow Airport to Turku?

    A quick flight from London Heathrow Airport to Turku can take about 5h 25m. Scandinavian Airlines provides one of the quickest options available for as low as £150. There are 1068 mi between London Heathrow Airport and Turku.

  • What is the cheapest airline to fly from London Heathrow Airport to Turku round-trip?

    According to our current data, Scandinavian Airlines (£140), offers the cheapest pricing from London Heathrow Airport to Turku. Scandinavian Airlines is currently priced 42% below the average price you’ll pay for this route.

  • Can I find deals for flights from Heathrow to Turku that include hotel bookings?

    Yes. In addition to deals on Heathrow to Turku flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Turku?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Turku.

  • Can I find deals for business class flights from Heathrow to Turku?

    Yes. Cheapflights offers flight deals from Heathrow to Turku by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Heathrow to Turku

AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£140Average£184FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Turku.

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Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Turku, users can toggle the no change fees filter when performing a flight search.

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