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฿10,408+ 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
— HEL
3 Mar — 10 Mar1
1 adult
1 adult, Economy, 0 bags

Flights to Helsinki in 2026

Enter your travel dates to find the best prices.

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 1 February 2026.

Sat 7/209:30
BKK
-
HEL
2 stops19h 35m
Multiple Airlines
Mon 23/218:20
HEL
-
BKK
1 stop34h 45m
Multiple Airlines
Deal found 1/2฿21,005
Thu 19/319:10
BKK
-
HEL
3 stops54h 00m
Multiple Airlines
Wed 1/417:10
HEL
-
BKK
1 stop15h 45m
Multiple Airlines
Deal found 1/2฿22,232
Sun 22/301:50
BKK
-
HEL
1 stop16h 05m
Juneyao Airlines
Sun 5/416:55
HEL
-
BKK
1 stop27h 35m
Juneyao Airlines
Deal found 31/1฿22,357
Mon 16/317:10
BKK
-
HEL
3 stops25h 25m
Multiple Airlines
Mon 23/316:40
HEL
-
BKK
1 stop27h 10m
Multiple Airlines
Deal found 30/1฿22,986
Sun 15/301:50
BKK
-
HEL
1 stop16h 05m
Juneyao Airlines
Mon 23/316:40
HEL
-
BKK
1 stop27h 10m
Juneyao Airlines
Deal found 30/1฿24,118
Tue 17/320:05
BKK
-
HEL
2 stops34h 15m
Multiple Airlines
Tue 24/316:40
HEL
-
BKK
1 stop27h 10m
Multiple Airlines
Deal found 31/1฿24,716
Sun 1/209:15
BKK
-
HEL
1 stop28h 35m
Multiple Airlines
Sun 8/214:40
HEL
-
BKK
2 stops29h 50m
Multiple Airlines
Deal found 30/1฿24,747
Sat 31/116:00
DMK
-
HEL
3 stops32h 10m
Multiple Airlines
Sat 7/215:05
HEL
-
DMK
3 stops26h 45m
Multiple Airlines
Deal found 30/1฿27,955
Mon 23/310:50
DMK
-
HEL
2 stops31h 05m
Multiple Airlines
Sun 5/416:55
HEL
-
DMK
2 stops25h 15m
Multiple Airlines
Deal found 31/1฿28,458
Sat 31/116:50
DMK
-
HEL
1 stop26h 20m
Multiple Airlines
Wed 4/214:50
HEL
-
DMK
2 stops36h 55m
Multiple Airlines
Deal found 30/1฿32,011
Thu 19/316:50
DMK
-
HEL
1 stop26h 20m
Multiple Airlines
Wed 1/418:00
HEL
-
DMK
2 stops28h 35m
Multiple Airlines
Deal found 1/2฿32,923
Sat 31/116:50
DMK
-
HEL
1 stop26h 20m
Multiple Airlines
Mon 16/212:30
HEL
-
DMK
2 stops37h 05m
Multiple Airlines
Deal found 30/1฿33,740

Find flight deals to Helsinki

Find the latest flights to Helsinki in 2026, 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 1 February 2026.

Return from

฿22,232

One-way from

฿10,408

Popular in

November

Cheapest in

January

Average price

฿34,558
Qatar Airways
  • Qatar Airways
  • 19/3-1/4
  • 4 total stops
  • 69h 45m total
  • Bangkok to Helsinki
Search Deals
11/2
  • 11/2
  • 1 total stop
  • 25h 25m total
  • Bangkok to Helsinki
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (฿1,315 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿354 potential savings vs. average return price).
Search Deals
Average for return flights in February 2026
Search Deals

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 1 February 2026.
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

Thu 19/3

19:10-20:10

3 stops54h 00m

Helsinki-Vantaa

Wed 1/4

17:10-12:55

1 stop15h 45m

฿22,232

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Tue 17/3

20:05-01:20

2 stops34h 15m

Helsinki-Vantaa

Tue 24/3

16:40-00:50

1 stop27h 10m

฿24,716

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Mon 2/3

08:10-13:35

2 stops34h 25m

Helsinki-Vantaa

Mon 9/3

16:40-00:50

1 stop27h 10m

฿26,540

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Sun 22/3

01:50-12:55

1 stop16h 05m

Helsinki-Vantaa

Sun 5/4

10:10-09:10

2 stops19h 00m

฿26,823

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Thu 5/3

09:00-01:20

2 stops21h 20m

Helsinki-Vantaa

Fri 13/3

14:15-17:45

2 stops22h 30m

฿27,892

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Fri 1/5

09:00-00:40

2 stops19h 40m

Helsinki-Vantaa

Sun 10/5

15:35-06:50

2 stops35h 15m

฿28,269

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Thu 18/6

09:00-11:05

2 stops30h 05m

Helsinki-Vantaa

Sun 12/7

15:35-06:50

2 stops35h 15m

฿28,300

BangkokHelsinki

DMK - HEL

DMKHEL

Bangkok Don Mueang Intl

Mon 23/3

10:50-12:55

2 stops31h 05m

Helsinki-Vantaa

Sun 5/4

16:55-22:10

2 stops25h 15m

฿28,458

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Wed 15/4

12:05-00:25

1 stop16h 20m

Helsinki-Vantaa

Fri 15/5

17:40-09:15

1 stop35h 35m

฿29,181

BangkokHelsinki

DMK - HEL

DMKHEL

Bangkok Don Mueang Intl

Thu 19/3

16:50-14:10

1 stop26h 20m

Helsinki-Vantaa

Wed 1/4

18:00-02:35

2 stops28h 35m

฿32,923

Flights are sorted by cheapest return flights first.

Deals found on 1/2

Showing 1-10 of 33 results
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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 30 January 2026.

To ensure you get the cheapest price possible for a flight to Helsinki, you should look to book at least 80 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 21 hours 37 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.

Weekly flight availability to Helsinki

The most flights from Bangkok to Helsinki are scheduled on a Friday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

What are the most popular airlines that fly to Helsinki?

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

Finnair
Finnair
From ฿29,325
Qatar Airways
Qatar Airways
From ฿24,578
เตอร์กิชแอร์ไลน์
เตอร์กิชแอร์ไลน์
From ฿29,006
ลุฟท์ฮันซ่า
ลุฟท์ฮันซ่า
From ฿25,019

What are the cheapest airlines that fly to Helsinki?

The cheapest airlines flying from Bangkok to Helsinki are Qatar Airways, 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 1 February 2026.
Check out reviews from past customers who have flown Finnair, Qatar Airways, andเตอร์กิชแอร์ไลน์ 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
1,357 reviews
Check prices

Entertainment

6.9

Overall

7.6

Comfort

7.5

Food

6.7

Boarding

7.7

Crew

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,357 reviews
Finnair
7.6
Good
1,357 reviews
Check prices

Entertainment

6.9

Overall

7.6

Comfort

7.5

Food

6.7

Boarding

7.7

Crew

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Qatar Airways
7.4
Good
3,729 reviews
Finnair
7.6
Good
1,357 reviews
Check prices

Entertainment

6.9

Overall

7.6

Comfort

7.5

Food

6.7

Boarding

7.7

Crew

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
เตอร์กิชแอร์ไลน์
7.3
Good
4,215 reviews
Finnair
7.6
Good
1,357 reviews
Check prices

Entertainment

6.9

Overall

7.6

Comfort

7.5

Food

6.7

Boarding

7.7

Crew

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
ลุฟท์ฮันซ่า
6.8
Okay
7,758 reviews
Finnair
7.6
Good
1,357 reviews
Check prices

Entertainment

6.9

Overall

7.6

Comfort

7.5

Food

6.7

Boarding

7.7

Crew

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

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. 4 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, Qatar Airways 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 ฿4,575, while return flights cost around ฿20,099.

  • How much is a return flight to Helsinki?

    A return flight to Helsinki will typically cost around ฿60,048, however they can be found for as little as ฿20,099.

  • 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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Cheapflights helps you search for flights to Helsinki 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 to Helsinki?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Helsinki.

Can Cheapflights find flights to Helsinki with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights to Helsinki flexibly with Cheapflights today.

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

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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