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Cheap flights from London Heathrow Airport to Turku from £152

LHR — TKU
20 Oct — 27 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

Mon 2/1106:40 -
1 stop15h 15m
Mon 9/1116:55 -
1 stop6h 25m
Deal found 17/9£153
Fri 30/1006:40 -
1 stop5h 10m
Fri 6/1106:20 -
1 stop8h 35m
Deal found 15/9£166
Thu 26/1109:55 -
1 stop4h 30m
Sun 29/1117:45 -
1 stop25h 15m
Deal found 17/9£168

Find flight deals from Heathrow to Turku

Round-trip from

£153

One-way from

£152

Popular in

July

Cheapest in

April

Average price

£290
Scandinavian Airlines
  • Scandinavian Airlines
  • 2/11-9/11
  • 2 total stops
  • 21h 40m total
  • London to Turku
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Scandinavian Airlines
  • Scandinavian Airlines
  • 18/12-31/12
  • 1 total stop
  • 4h 55m total
  • London to Turku
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£50 potential increase over avg. return price).
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Cheapest flight prices on average. 9% potential price decrease (£15 potential savings vs. average return price).
Search Deals
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 London Heathrow Airport to Turku that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Fri 18/12

09:55-16:50

1 stop4h 55m

Turku

Wed 31/12

00:00-23:00

Nonstop0h 00m

£152

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Thu 26/11

09:55-16:25

1 stop4h 30m

Turku

Sun 29/11

17:45-17:00

1 stop25h 15m

£168

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Fri 30/10

06:40-13:50

1 stop5h 10m

Turku

Fri 6/11

17:20-21:40

2 stops6h 20m

£197

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Mon 2/11

10:35-23:55

2 stops11h 20m

Turku

Mon 9/11

16:55-21:40

2 stops6h 45m

£203

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Mon 2/11

06:40-23:55

1 stop15h 15m

Turku

Mon 9/11

11:55-19:55

2 stops10h 00m

£218

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Thu 19/11

09:55-16:25

1 stop4h 30m

Turku

Mon 23/11

16:55-21:20

1 stop6h 25m

£254

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Thu 1/10

06:40-14:05

1 stop5h 25m

Turku

Sat 31/10

09:15-20:50

3 stops13h 35m

£261

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Fri 9/10

06:40-14:05

1 stop5h 25m

Turku

Wed 31/12

00:00-23:00

Nonstop0h 00m

£272

Flights are sorted by cheapest return flights first.

Deals found on 16/9

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 88% 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 £175.

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 42m.

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
1,984 reviews
Check prices

Crew

8.1

Comfort

7.4

Boarding

7.7

Entertainment

6.8

Food

6.8

Overall

7.4

Reviews

1 / 20
6.0
Good

lisa,May 2026

ALC - OSL

Uncomfortable seats on packed flight. There was plenty of overhead bin space. Cabin crew weren't friendly but the cockpit pointed out things we were flying over, like Paris. Cup of coffee, tea or water for 3.5hrs. Good de-planing from both ends.
Scandinavian Airlines
7.4
Good
1,984 reviews
Scandinavian Airlines
7.4
Good
1,984 reviews
Check prices

Crew

8.1

Comfort

7.4

Boarding

7.7

Entertainment

6.8

Food

6.8

Overall

7.4

Reviews

1 / 20
6.0
Good

lisa,May 2026

ALC - OSL

Uncomfortable seats on packed flight. There was plenty of overhead bin space. Cabin crew weren't friendly but the cockpit pointed out things we were flying over, like Paris. Cup of coffee, tea or water for 3.5hrs. Good de-planing from both ends.

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 4h 30m. Scandinavian Airlines provides one of the quickest options available for as low as £168. 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 (£142), offers the cheapest pricing from London Heathrow Airport to Turku. Scandinavian Airlines is currently priced 41% 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£142Average£187FlexibilityNo 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.

Can Cheapflights find flights from Heathrow to Turku with no change fees?

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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