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฿15,176+ 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 21/6. Fares are subject to change and may not be available on all flights or dates of travel.
— HEL
19 Jun — 26 Jun1
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 20 May 2026.

Tue 30/620:45
BKK
-
HEL
2 stops22h 30m
Multiple Airlines
Tue 7/716:55
HEL
-
BKK
2 stops22h 45m
Multiple Airlines
Deal found 16/5฿29,798
Thu 28/509:00
BKK
-
HEL
2 stops41h 55m
Multiple Airlines
Thu 11/608:10
HEL
-
BKK
2 stops42h 40m
Multiple Airlines
Deal found 15/5฿29,863
Mon 20/723:40
BKK
-
HEL
2 stops16h 25m
ลุฟท์ฮันซ่า
Sun 30/819:40
HEL
-
BKK
1 stop14h 20m
ลุฟท์ฮันซ่า
Deal found 17/5฿29,896
Thu 29/1012:35
BKK
-
HEL
1 stop18h 00m
สแกนดอเนเวียนแอร์ไลน์
Fri 6/1121:00
HEL
-
BKK
1 stop32h 40m
สแกนดอเนเวียนแอร์ไลน์
Deal found 18/5฿30,157
Wed 3/623:40
BKK
-
HEL
2 stops16h 25m
Multiple Airlines
Mon 22/606:55
HEL
-
BKK
2 stops27h 55m
Multiple Airlines
Deal found 15/5฿30,549
Sun 12/720:00
BKK
-
HEL
2 stops23h 15m
Qatar Airways
Thu 23/717:10
HEL
-
BKK
1 stop16h 15m
Qatar Airways
Deal found 15/5฿30,647
Mon 25/522:55
BKK
-
HEL
1 stop17h 10m
ลุฟท์ฮันซ่า
Mon 1/619:40
HEL
-
BKK
1 stop14h 20m
ลุฟท์ฮันซ่า
Deal found 18/5฿30,679
Mon 25/523:40
BKK
-
HEL
2 stops16h 25m
Multiple Airlines
Mon 1/606:55
HEL
-
BKK
2 stops27h 55m
Multiple Airlines
Deal found 18/5฿30,810
Tue 27/1003:00
BKK
-
HEL
2 stops20h 55m
Qatar Airways
Thu 5/1108:50
HEL
-
BKK
1 stop16h 25m
Qatar Airways
Deal found 18/5฿30,875
Sun 26/720:00
BKK
-
HEL
2 stops23h 15m
Qatar Airways
Mon 10/817:10
HEL
-
BKK
1 stop22h 15m
Qatar Airways
Deal found 15/5฿30,908
Thu 29/1011:00
DMK
-
HEL
1 stop32h 05m
Emirates
Fri 6/1115:50
HEL
-
DMK
1 stop23h 25m
Emirates
Deal found 18/5฿31,495
Tue 3/1111:00
DMK
-
HEL
1 stop32h 05m
Emirates
Thu 5/1115:50
HEL
-
DMK
1 stop23h 25m
Emirates
Deal found 15/5฿39,459

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 20 May 2026.

Return from

฿29,798

One-way from

฿15,176

Popular in

February

Cheapest in

January

Average price

฿32,376
30/6-7/7
  • 30/6-7/7
  • 4 total stops
  • 45h 15m total
  • Bangkok to Helsinki
Search Deals
21/6
  • 21/6
  • 3 total stops
  • 43h 50m total
  • Bangkok to Helsinki
Search Deals
Highest demand for flights based on searches. 0% potential increase in price.
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿484 potential savings vs. average return price).
Search Deals
Average for return flights in May 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 20 May 2026.
Use the filters below to find and compare flights to Helsinki that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Wed 29/7

02:30-15:15

1 stop16h 45m

Helsinki-Vantaa

Thu 1/10

09:50-06:20

1 stop16h 30m

฿30,810

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Tue 3/11

18:55-18:55

2 stops29h 00m

Helsinki-Vantaa

Thu 5/11

08:50-06:40

1 stop16h 50m

฿31,169

BangkokHelsinki

DMK - HEL

DMKHEL

Bangkok Don Mueang Intl

Thu 29/10

11:00-14:05

1 stop32h 05m

Helsinki-Vantaa

Fri 6/11

15:50-20:15

1 stop23h 25m

฿31,495

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Mon 8/6

22:55-12:05

1 stop17h 10m

Helsinki-Vantaa

Sat 5/9

12:50-14:00

1 stop21h 10m

฿31,560

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Sun 19/7

02:30-15:15

1 stop16h 45m

Helsinki-Vantaa

Sun 30/8

17:10-19:25

1 stop22h 15m

฿31,626

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Mon 2/11

01:50-12:55

1 stop16h 05m

Helsinki-Vantaa

Thu 5/11

16:40-00:50

1 stop27h 10m

฿31,854

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Fri 10/7

11:15-11:10

1 stop27h 55m

Helsinki-Vantaa

Fri 18/9

12:05-12:05

1 stop20h 00m

฿34,530

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Fri 3/7

01:25-14:00

1 stop16h 35m

Helsinki-Vantaa

Sun 12/7

16:45-00:25

1 stop27h 40m

฿35,869

BangkokHelsinki

DMK - HEL

DMKHEL

Bangkok Don Mueang Intl

Tue 3/11

22:55-14:05

1 stop20h 10m

Helsinki-Vantaa

Thu 5/11

15:50-20:15

1 stop23h 25m

฿39,459

BangkokHelsinki

DMK - HEL

DMKHEL

Bangkok Don Mueang Intl

Wed 3/6

09:20-05:35

1 stop24h 15m

Helsinki-Vantaa

Sat 20/6

00:35-22:05

1 stop17h 30m

฿70,138

Flights are sorted by cheapest return flights first.

Deals found on 16/5

Showing 1-10 of 31 resultsSorted by cheapest first
1
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4

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

How long is the flight to Helsinki?

On average, a flight from Bangkok to Helsinki takes 16 hours 15 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 Monday (1 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 ลุฟท์ฮันซ่า.

Finnair
Finnair
From ฿30,437
Qatar Airways
Qatar Airways
From ฿30,743
ลุฟท์ฮันซ่า
ลุฟท์ฮันซ่า
From ฿27,971

What are the cheapest airlines that fly to Helsinki?

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

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).

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

To ensure you get the cheapest price possible for a flight to Helsinki, you should look to book at least 75 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.

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 20 May 2026.
Check out reviews from past customers who have flown Finnair,Qatar Airways, andลุฟท์ฮันซ่า 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
7.7
Good
1,398 reviews
Check prices

Comfort

7.5

Crew

8.2

Food

6.7

Overall

7.7

Entertainment

6.9

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

HEL - KAO

It’s a small plane with minimal service and luggage space
Finnair
7.7
Good
1,398 reviews
Finnair
7.7
Good
1,398 reviews
Check prices

Comfort

7.5

Crew

8.2

Food

6.7

Overall

7.7

Entertainment

6.9

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

HEL - KAO

It’s a small plane with minimal service and luggage space
Qatar Airways
7.4
Good
3,729 reviews
Finnair
7.7
Good
1,398 reviews
Check prices

Comfort

7.5

Crew

8.2

Food

6.7

Overall

7.7

Entertainment

6.9

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

HEL - KAO

It’s a small plane with minimal service and luggage space
ลุฟท์ฮันซ่า
6.8
Okay
8,015 reviews
Finnair
7.7
Good
1,398 reviews
Check prices

Comfort

7.5

Crew

8.2

Food

6.7

Overall

7.7

Entertainment

6.9

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

HEL - KAO

It’s a small plane with minimal service and luggage space

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. 3 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, ลุฟท์ฮันซ่า 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 ฿5,453, while return flights cost around ฿23,836.

  • How much is a return flight to Helsinki?

    A return flight to Helsinki will typically cost around ฿23,891, however they can be found for as little as ฿23,836.

  • 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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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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