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Cheap flights from London Heathrow Airport to Turku from £89

LHR — TKU
8 Oct — 15 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

Thu 24/906:40 -
1 stop5h 25m
Wed 30/914:40 -
1 stop8h 40m
Deal found 4/9£157
Mon 19/1009:55 -
1 stop26h 10m
Mon 26/1016:55 -
1 stop6h 25m
Deal found 4/9£185
Wed 23/906:40 -
1 stop5h 25m
Tue 29/906:20 -
1 stop4h 35m
Deal found 4/9£189
Thu 24/906:40 -
1 stop5h 25m
Tue 29/906:20 -
1 stop4h 35m
Deal found 4/9£190
Wed 23/906:40 -
1 stop5h 25m
Fri 25/906:20 -
1 stop8h 35m
Deal found 4/9£206
Wed 23/906:40 -
1 stop5h 25m
Sat 26/907:15 -
1 stop7h 40m
Deal found 4/9£207
Tue 6/1006:40 -
1 stop5h 25m
Tue 13/1006:20 -
1 stop4h 35m
Deal found 8/9£211
Fri 18/1209:55 -
1 stop4h 55m
Wed 23/1216:55 -
1 stop5h 00m
Deal found 6/9£215
Thu 24/906:40 -
1 stop5h 25m
Sun 27/917:15 -
1 stop6h 05m
Deal found 4/9£234

Find flight deals from Heathrow to Turku

Round-trip from

£154

One-way from

£89

Popular in

July

Cheapest in

April

Average price

£347
Scandinavian Airlines
  • Scandinavian Airlines
  • 3/2-17/2
  • 2 total stops
  • 20h 15m total
  • London to Turku
Search Deals
Scandinavian Airlines
  • Scandinavian Airlines
  • 22/10-31/12
  • 1 total stop
  • 5h 25m total
  • London to Turku
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£45 potential increase over avg. return price).
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Cheapest flight prices on average. 7% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 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

Tue 20/10

15:30-13:35

3 stops20h 05m

Turku

Wed 31/12

00:00-23:00

Nonstop0h 00m

£105

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Mon 21/9

07:05-23:40

2 stops14h 35m

Turku

Wed 31/12

00:00-23:00

Nonstop0h 00m

£134

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Thu 22/10

06:30-17:25

2 stops32h 55m

Turku

Wed 31/12

00:00-23:00

Nonstop0h 00m

£134
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

£151

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Mon 19/10

21:05-14:05

1 stop15h 00m

Turku

Wed 31/12

00:00-23:00

Nonstop0h 00m

£154

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Thu 24/9

06:40-14:05

1 stop5h 25m

Turku

Wed 30/9

14:40-21:20

1 stop8h 40m

£157

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Sun 20/9

06:40-16:45

1 stop8h 05m

Turku

Wed 31/12

00:00-23:00

Nonstop0h 00m

£167

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Wed 3/2

07:05-16:25

2 stops7h 20m

Turku

Wed 17/2

16:55-19:55

1 stop5h 00m

£169

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Mon 19/10

09:55-14:05

1 stop26h 10m

Turku

Mon 26/10

16:55-21:20

1 stop6h 25m

£185

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Fri 18/12

09:55-16:50

1 stop4h 55m

Turku

Wed 23/12

16:55-19:55

1 stop5h 00m

£215

Flights are sorted by cheapest return flights first.

Deals found on 6/9

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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 £185.

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
1,982 reviews
Check prices

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

6.8

Comfort

7.4

Food

6.8

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
1,982 reviews
Scandinavian Airlines
7.4
Good
1,982 reviews
Check prices

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

6.8

Comfort

7.4

Food

6.8

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 5h 25m. Scandinavian Airlines provides one of the quickest options available for as low as £157. 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 (£141), 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£141Average£180FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

Fly with Cheapflights

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Why should you use Cheapflights to find cheap flight tickets from Heathrow to Turku?

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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Of course! You can now track prices for flights from Heathrow to Turku and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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