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Cheap flights from London Heathrow Airport to Turku from £96

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — TKU
10 Sep — 17 Sep1
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
Explore the most affordable flight options available from Heathrow to Turku. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 August 2026.

Wed 23/906:40 -
1 stop5h 25m
Wed 30/914:40 -
1 stop7h 15m
Deal found 9/8£154
Tue 22/906:40 -
1 stop5h 25m
Tue 29/906:20 -
1 stop4h 35m
Deal found 8/8£155
Fri 25/906:40 -
1 stop5h 25m
Fri 2/1006:20 -
1 stop4h 35m
Deal found 10/8£158
Mon 21/906:40 -
1 stop5h 25m
Sat 26/914:25 -
1 stop6h 05m
Deal found 7/8£168
Wed 9/906:40 -
1 stop5h 25m
Wed 16/914:40 -
2 stops8h 55m
Deal found 10/8£170
Fri 4/906:40 -
1 stop5h 25m
Fri 11/906:20 -
1 stop4h 35m
Deal found 7/8£171
Sat 5/906:40 -
1 stop5h 15m
Sat 12/907:15 -
1 stop7h 40m
Deal found 8/8£189

Find flight deals from Heathrow to Turku

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Turku (TKU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 August 2026.

Round-trip from

£154

One-way from

£96

Popular in

July

Cheapest in

April

Average price

£189
Scandinavian Airlines
  • Scandinavian Airlines
  • 23/9-30/9
  • 2 total stops
  • 12h 40m total
  • London to Turku
Search Deals
Scandinavian Airlines
  • Scandinavian Airlines
  • 18/12
  • 1 total stop
  • 6h 50m total
  • London to Turku
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£40 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Turku that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 August 2026.
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

Wed 23/9

06:40-14:05

1 stop5h 25m

Turku

Wed 30/9

14:40-19:55

1 stop7h 15m

£154

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Wed 9/9

06:40-14:05

1 stop5h 25m

Turku

Wed 16/9

14:40-21:35

2 stops8h 55m

£170

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Sat 5/9

06:40-13:55

1 stop5h 15m

Turku

Sat 12/9

07:15-12:55

1 stop7h 40m

£189

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Fri 25/9

06:40-14:05

1 stop5h 25m

Turku

Fri 2/10

06:20-16:00

2 stops11h 40m

£197

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Tue 22/9

10:35-23:40

2 stops11h 05m

Turku

Tue 29/9

14:40-21:35

2 stops8h 55m

£198

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Fri 4/9

06:40-14:05

1 stop5h 25m

Turku

Fri 11/9

14:40-21:40

2 stops9h 00m

£218

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Mon 21/9

10:35-23:40

2 stops11h 05m

Turku

Sat 26/9

07:15-13:35

2 stops8h 20m

£220

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Wed 4/11

13:55-23:40

1 stop7h 45m

Turku

Fri 6/11

07:00-12:55

1 stop7h 55m

£221

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Fri 11/9

06:40-14:05

1 stop5h 25m

Turku

Mon 14/9

14:40-21:20

1 stop8h 40m

£222

LondonTurku

LHR London Heathrow - TKU Turku

LHRTKU

London Heathrow

Mon 9/11

13:55-23:40

1 stop7h 45m

Turku

Thu 12/11

07:00-12:55

1 stop7h 55m

£222

Flights are sorted by cheapest return flights first.

Deals found on 9/8

Showing 1-10 of 16 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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How much does it cost for a return flight from London Heathrow Airport to Turku?

Airfare is below average for this route at the moment.

London Heathrow Airport to Turku flights typically cost between £167 and £278 in September.
The cheapest return price found within the last 5 days was £154 on Scandinavian Airlines (23 Sept–30 Sept).

Reviews of airlines servicing Turku

Get insights into the airlines that provide service to Turku. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Turku. Reviews last updated 11 August 2026.
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
1,941 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.8

Entertainment

6.8

Overall

7.4

Crew

8.1

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
1,941 reviews
Scandinavian Airlines
7.4
Good
1,941 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.8

Entertainment

6.8

Overall

7.4

Crew

8.1

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

Find useful and relevant information for your journey from Heathrow to Turku. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 £154. 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 (£158), offers the cheapest pricing from London Heathrow Airport to Turku. Scandinavian Airlines is currently priced 35% 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

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Top airline flying from Heathrow to Turku

Discover the top airline that operate flights from Heathrow to Turku. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£158Average£192FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Turku?

Cheapflights helps you search for flights from Heathrow to Turku via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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.

Can Cheapflights notify me if prices for flights from Heathrow to Turku become cheaper?

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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