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Cheap flights from Plymouth to Helsinki from £113

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — HEL
2 Sep — 9 Sep1
1 adult

Cheap flight deals from Plymouth to Helsinki

Keep the following information in mind while searching for Plymouth to Helsinki flight deals. Data was last updated 28 August 2025.

Round-trip from

£346

One-way from

£113
KLM
  • KLM
  • 12/1-15/1
  • 2 total stops
  • 22h 35m total
  • Plymouth to Helsinki
Search Deals
Ryanair
  • Ryanair
  • 7/10
  • 2 total stops
  • 35h 55m total
  • Plymouth to Helsinki
Search Deals

Find flight deals from Plymouth to Helsinki

Cheapest flights from Plymouth to Helsinki
Explore the most affordable flight options available from Plymouth to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 August 2025.

Tue 7/1017:15EXT - HEL
1 stop5h 05mKLM
Sat 11/1007:00HEL - EXT
1 stop11h 45mKLM
Deal found 26/8£388
Thu 18/916:05EXT - HEL
2 stops18h 15mBritish Airways
Sat 20/921:05HEL - EXT
2 stops20h 30mBritish Airways
Deal found 26/8£653
Thu 18/916:05EXT - HEL
2 stops18h 15mBritish Airways
Fri 19/919:30HEL - EXT
2 stops21h 50mBritish Airways
Deal found 26/8£664
Mon 1/913:25EXT - HEL
1 stop7h 15mBritish Airways
Wed 3/921:05HEL - EXT
2 stops17h 45mBritish Airways
Deal found 27/8£918

Cheapflights Fare Finder

 
Customise your flight search to find flights from Plymouth to Helsinki 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 28 August 2025.
Use the filters below to find and compare flights from Plymouth to Helsinki that are best for you.

Fly from

Plymouth

Fly to

Helsinki

Route

Depart

Return

Price

ExeterHelsinki

EXT - HEL

EXTHEL

Exeter

Mon 12/1

17:30-13:10

1 stop17h 40m

Helsinki-Vantaa

Thu 15/1

14:05-17:00

1 stop4h 55m

£346

ExeterHelsinki

EXT - HEL

EXTHEL

Exeter

Tue 7/10

17:15-00:20

1 stop5h 05m

Helsinki-Vantaa

Sat 11/10

07:00-16:45

1 stop11h 45m

£388

ExeterHelsinki

EXT - HEL

EXTHEL

Exeter

Mon 12/1

12:50-00:05

2 stops33h 15m

Helsinki-Vantaa

Thu 15/1

07:00-17:00

1 stop12h 00m

£400

ExeterHelsinki

EXT - HEL

EXTHEL

Exeter

Tue 7/10

08:05-22:00

2 stops35h 55m

£113

ExeterHelsinki

EXT - HEL

EXTHEL

Exeter

Tue 7/10

17:15-17:40

1 stop22h 25m

£213

ExeterHelsinki

EXT - HEL

EXTHEL

Exeter

Tue 7/10

08:05-09:30

3 stops47h 25m

£223

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Best time to book a flight from Plymouth to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Plymouth 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 Plymouth to Helsinki
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Plymouth to Helsinki. 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 Helsinki from Plymouth?

    Most people fly into Helsinki-Vantaa (HEL) if they book a flight to Helsinki from Plymouth. On average, Helsinki-Vantaa has 0 inbound flights from Plymouth per day from 1 airline. Helsinki-Vantaa is conveniently located just 10.6 mi from Helsinki’s city center.

  • How long is the flight from Plymouth to Helsinki?

    There are many flights that can get you from Plymouth to Helsinki in 17h 40m. Fly via KLM to get the fastest option. The distance between Plymouth and Helsinki is about 1277 mi.

  • Can I find deals for flights from Plymouth to Helsinki that include hotel bookings?

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

  • How can I find direct flights from Plymouth to Helsinki?

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

  • Can I find deals for business class flights from Plymouth to Helsinki?

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

  • What is the cheapest month to book a flight from Plymouth to Helsinki?

    Currently, November is the cheapest month in which you can book a flight from Plymouth to Helsinki (average of £92). Flying from Plymouth to Helsinki in July is currently the most expensive (average of £305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Espoo
Vantaa

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Alternative routes for Plymouth to Helsinki

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Plymouth to Helsinki

Discover the top airline that operate flights from Plymouth to Helsinki. 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 28 August 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£219Average£300FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Plymouth to Helsinki?

When you search for this flight from Plymouth to Helsinki, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Plymouth to Helsinki?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Plymouth to Helsinki for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Plymouth to Helsinki with no change fees?

Yes, we can. To see specific flights from Plymouth to Helsinki with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Plymouth to Helsinki become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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