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฿15,830+ Cheap flights to Helsinki

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
— HEL
7 Jul — 14 Jul1
1 adult

Flights to Helsinki in 2025

Find the latest flights to Helsinki in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 2 July 2025.

Return from

฿28,709

One-way from

฿15,830

Popular in

August

Cheapest in

September

Average price

฿35,261
17/8-23/8
  • 17/8-23/8
  • 5 total stops
  • 71h 20m total
  • Bangkok to Helsinki
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15/7
  • 15/7
  • 2 total stops
  • 22h 15m total
  • Bangkok to Helsinki
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Highest demand for flights based on searches. 1% potential increase in price (฿15,935 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (฿11,930 potential savings vs. average return price).
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Average for return flights in July 2025
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Find flight deals to Helsinki

Cheapest flights to Helsinki
Explore the most affordable flight options available to Helsinki. Find the lowest fares based on data from user searches, with prices last updated on 2 July 2025.

Mon 7/712:20BKK - HEL
2 stops34h 20mMultiple Airlines
Fri 3/1015:45HEL - BKK
3 stops28h 10mMultiple Airlines
Deal found 30/6฿28,514
Sun 24/802:55BKK - HEL
2 stops40h 30mเอทิฮัดแอร์เวย์
Fri 5/906:35HEL - BKK
2 stops37h 20mเอทิฮัดแอร์เวย์
Deal found 29/6฿28,741
Fri 15/823:40BKK - HEL
2 stops40h 00mIndiGo
Fri 22/812:35HEL - BKK
2 stops30h 05mIndiGo
Deal found 1/7฿28,773
Fri 25/708:55BKK - HEL
1 stop34h 20mQatar Airways
Thu 7/811:55HEL - BKK
2 stops27h 25mQatar Airways
Deal found 1/7฿29,487
Tue 15/711:15BKK - HEL
1 stop28h 25mเตอร์กิชแอร์ไลน์
Wed 24/919:35HEL - BKK
1 stop29h 40mเตอร์กิชแอร์ไลน์
Deal found 1/7฿31,369
Sat 5/717:50DMK - HEL
2 stops24h 10mMultiple Airlines
Sun 13/715:45HEL - DMK
3 stops32h 55mMultiple Airlines
Deal found 1/7฿32,471

Cheapflights Fare Finder

Locate flights to Helsinki that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 2 July 2025.
Use the filters below to find and compare flights to Helsinki that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Sun 17/8

13:45-21:45

2 stops36h 00m

Helsinki-Vantaa

Sat 23/8

07:20-22:40

3 stops35h 20m

฿28,709

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Sun 24/8

02:55-15:25

2 stops40h 30m

Helsinki-Vantaa

Fri 5/9

06:35-23:55

2 stops37h 20m

฿28,741

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Fri 15/8

23:40-11:40

2 stops40h 00m

Helsinki-Vantaa

Fri 22/8

12:35-22:40

2 stops30h 05m

฿28,773

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Fri 25/7

08:55-15:15

1 stop34h 20m

Helsinki-Vantaa

Thu 7/8

11:55-19:20

2 stops27h 25m

฿29,487

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Tue 15/7

11:15-11:40

1 stop28h 25m

Helsinki-Vantaa

Wed 24/9

19:35-05:15

1 stop29h 40m

฿31,369

BangkokHelsinki

DMK - HEL

DMKHEL

Bangkok Don Mueang Intl

Fri 25/7

12:40-14:25

1 stop29h 45m

Helsinki-Vantaa

Thu 7/8

19:35-00:10

2 stops24h 35m

฿36,624

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Tue 15/7

20:55-15:10

2 stops22h 15m

฿15,830

BangkokHelsinki

DMK - HEL

DMKHEL

Bangkok Don Mueang Intl

Tue 15/7

18:15-14:40

3 stops24h 25m

฿17,387

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Mon 14/7

02:30-15:15

1 stop16h 45m

฿19,496

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Tue 15/7

07:05-15:25

Nonstop12h 20m

฿42,333

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 11 results
1
2

Best time to book a flight to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki 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 to Helsinki

When is the best time to book a flight to Helsinki?

Use this chart to determine the optimal time to book a return flight from Bangkok to Helsinki. Price data was last updated on 27 June 2025.

To ensure you get the cheapest price possible for a flight to Helsinki, you should look to book at least 9 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How long is the flight to Helsinki?

On average, a flight from Bangkok to Helsinki takes 17 hours 10 minutes. Flights to Helsinki from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Helsinki?

The most popular airlines flying from Bangkok to Helsinki are Finnair, Qatar Airways and ลุฟท์ฮันซ่า.

Finnair
Finnair
From ฿970
Qatar Airways
Qatar Airways
From ฿912
ลุฟท์ฮันซ่า
ลุฟท์ฮันซ่า
From ฿832
เตอร์กิชแอร์ไลน์
เตอร์กิชแอร์ไลน์
From ฿897

What are the cheapest airlines that fly to Helsinki?

The cheapest airlines flying from Bangkok to Helsinki are Juneyao Airlines, ลุฟท์ฮันซ่า and เตอร์กิชแอร์ไลน์.

Rainfall in Helsinki by month

Plan your trip to Helsinki by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Helsinki ranges from 30.0 - 70.0 mm per month. August is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Helsinki when rainfall is around 30.0 mm.

Temperature in Helsinki by month

Plan your trip to Helsinki by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Helsinki, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. 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 Helsinki. Reviews last updated 2 July 2025.
Check out reviews from past customers who have flown Finnair, Qatar Airways, andเอทิฮัดแอร์เวย์ to Finland 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.
Finnair
7.6
Good
1,301 reviews
Check prices

Overall

7.6

Comfort

7.4

Crew

8.1

Food

6.7

Boarding

7.6

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Finnair
7.6
Good
1,301 reviews
Finnair
7.6
Good
1,301 reviews
Check prices

Overall

7.6

Comfort

7.4

Crew

8.1

Food

6.7

Boarding

7.6

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Qatar Airways
7.4
Good
3,595 reviews
Finnair
7.6
Good
1,301 reviews
Check prices

Overall

7.6

Comfort

7.4

Crew

8.1

Food

6.7

Boarding

7.6

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
เอทิฮัดแอร์เวย์
7.4
Good
1,224 reviews
Finnair
7.6
Good
1,301 reviews
Check prices

Overall

7.6

Comfort

7.4

Crew

8.1

Food

6.7

Boarding

7.6

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
เตอร์กิชแอร์ไลน์
7.3
Good
3,886 reviews
Finnair
7.6
Good
1,301 reviews
Check prices

Overall

7.6

Comfort

7.4

Crew

8.1

Food

6.7

Boarding

7.6

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
IndiGo
6.8
Okay
478 reviews
Finnair
7.6
Good
1,301 reviews
Check prices

Overall

7.6

Comfort

7.4

Crew

8.1

Food

6.7

Boarding

7.6

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

FAQs about flying to Helsinki

  • What airport do you fly into for flights to Helsinki?

    Booking a flight to Helsinki-Vantaa (HEL) is your only option if you intend on flying to Helsinki. It is only a 17.1 km journey from Helsinki-Vantaa to Helsinki’s city centre. Helsinki-Vantaa is the only Helsinki airport and it handles 1 daily flight from Bangkok. 5 airlines have flights from Bangkok to Helsinki-Vantaa on a regular basis.

  • Can I find cheaper flights to Helsinki if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Helsinki on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Helsinki?

    Based on reviews from Cheapflights users, Juneyao Airlines is rated the highest out of the airlines that fly to Helsinki.

  • What is the cheapest airport to fly to in Helsinki?

    Helsinki-Vantaa is currently the cheapest airport to fly to in Helsinki. One-way flights to Helsinki-Vantaa typically cost ฿5,607, while return flights cost around ฿23,691.

  • How much is a return flight to Helsinki?

    A return flight to Helsinki will typically cost around ฿742, however they can be found for as little as ฿730.

  • Where does the fastest flight to Helsinki depart from?

    For those looking to save time traveling to Helsinki, Bangkok offers the quickest one-way flight (12 hours 20 minutes).

  • Does Helsinki-Vantaa have rental cars?

    Yes. Those touching down at Helsinki-Vantaa can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Helsinki-Vantaa?

    Yes. Helsinki-Vantaa has hotels nearby for those requiring accommodations. Hilton Helsinki Airport is the closest property to Helsinki-Vantaa (0.0 km away from Helsinki-Vantaa).

See more FAQs

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Yes, Cheapflights offers price alerts on Helsinki flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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