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฿15,737+ 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
5 Jul — 12 Jul1
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 5 June 2026.

Fri 10/722:55
BKK
-
HEL
1 stop17h 10m
ลุฟท์ฮันซ่า
Sun 6/919:40
HEL
-
BKK
1 stop14h 20m
ลุฟท์ฮันซ่า
Deal found 2/6฿29,809
Tue 1/909:55
BKK
-
HEL
2 stops29h 25m
Qatar Airways
Thu 17/909:50
HEL
-
BKK
1 stop23h 05m
Qatar Airways
Deal found 3/6฿29,907
Fri 11/903:15
BKK
-
HEL
2 stops35h 20m
เอทิฮัดแอร์เวย์
Fri 9/1006:10
HEL
-
BKK
2 stops37h 40m
เอทิฮัดแอร์เวย์
Deal found 5/6฿29,973
Sun 26/709:55
BKK
-
HEL
2 stops33h 20m
Qatar Airways
Sat 8/809:50
HEL
-
BKK
1 stop17h 25m
Qatar Airways
Deal found 3/6฿30,136
Tue 27/1006:00
BKK
-
HEL
1 stop31h 35m
Multiple Airlines
Wed 30/1215:25
HEL
-
BKK
2 stops31h 15m
Multiple Airlines
Deal found 4/6฿30,168
Thu 9/709:55
BKK
-
HEL
2 stops37h 45m
Qatar Airways
Wed 22/717:05
HEL
-
BKK
1 stop16h 20m
Qatar Airways
Deal found 4/6฿30,201
Fri 10/709:15
BKK
-
HEL
2 stops33h 55m
Qatar Airways
Sun 26/717:05
HEL
-
BKK
1 stop22h 20m
Qatar Airways
Deal found 4/6฿30,234
Wed 28/1002:00
BKK
-
HEL
2 stops35h 40m
Qatar Airways
Mon 2/1116:00
HEL
-
BKK
1 stop16h 05m
Qatar Airways
Deal found 3/6฿30,332
Thu 19/1120:30
BKK
-
HEL
2 stops20h 00m
Qatar Airways
Mon 23/1116:00
HEL
-
BKK
1 stop22h 25m
Qatar Airways
Deal found 4/6฿30,397
Thu 29/1022:55
DMK
-
HEL
1 stop20h 10m
Emirates
Mon 2/1115:50
HEL
-
DMK
1 stop23h 25m
Emirates
Deal found 3/6฿31,932
Thu 12/1122:55
DMK
-
HEL
1 stop20h 10m
Emirates
Mon 16/1115:50
HEL
-
DMK
1 stop23h 25m
Emirates
Deal found 4/6฿31,997
Mon 10/811:50
DMK
-
HEL
2 stops55h 40m
Multiple Airlines
Tue 27/1008:50
HEL
-
DMK
2 stops22h 50m
Multiple Airlines
Deal found 1/6฿42,249

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 5 June 2026.

Return from

฿29,809

One-way from

฿15,737

Popular in

February

Cheapest in

January

Average price

฿32,780
ลุฟท์ฮันซ่า
  • ลุฟท์ฮันซ่า
  • 10/7-6/9
  • 2 total stops
  • 31h 30m total
  • Bangkok to Helsinki
Search Deals
21/6
  • 21/6
  • 2 total stops
  • 44h 05m 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 (฿472 potential savings vs. average return price).
Search Deals
Average for return flights in June 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 5 June 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

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Thu 19/11

20:30-11:30

2 stops20h 00m

Helsinki-Vantaa

Mon 23/11

16:00-19:25

1 stop22h 25m

฿30,397

BangkokHelsinki

DMK - HEL

DMKHEL

Bangkok Don Mueang Intl

Thu 29/10

22:55-14:05

1 stop20h 10m

Helsinki-Vantaa

Mon 2/11

15:50-20:15

1 stop23h 25m

฿31,932

BangkokHelsinki

DMK - HEL

DMKHEL

Bangkok Don Mueang Intl

Thu 12/11

22:55-14:05

1 stop20h 10m

Helsinki-Vantaa

Mon 16/11

15:50-20:15

1 stop23h 25m

฿31,932

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Wed 28/10

02:00-14:05

1 stop17h 05m

Helsinki-Vantaa

Mon 2/11

15:50-12:55

1 stop16h 05m

฿32,062

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Tue 1/9

09:55-15:30

1 stop33h 35m

Helsinki-Vantaa

Thu 17/9

09:50-07:15

1 stop17h 25m

฿33,303

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Sat 8/8

09:15-15:30

1 stop34h 15m

Helsinki-Vantaa

Sun 25/10

16:00-18:25

1 stop21h 25m

฿36,568
Fastest return journey

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Tue 1/9

07:05-15:25

Nonstop12h 20m

Helsinki-Vantaa

Thu 17/9

14:05-05:30

Nonstop11h 25m

฿37,025

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Sat 25/7

02:30-15:30

1 stop17h 00m

Helsinki-Vantaa

Sun 9/8

17:05-13:25

1 stop16h 20m

฿37,221

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Fri 3/7

01:25-14:00

1 stop16h 35m

Helsinki-Vantaa

Sun 12/7

16:35-00:25

1 stop27h 50m

฿38,037

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Sun 21/6

06:40-11:10

1 stop32h 30m

Helsinki-Vantaa

Tue 30/6

19:35-09:45

1 stop34h 10m

฿39,180

Flights are sorted by cheapest return flights first.

Deals found on 3/6

Showing 1-10 of 39 resultsSorted by cheapest first
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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

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 and Qatar Airways.

Finnair
Finnair
From ฿30,449
Qatar Airways
Qatar Airways
From ฿30,755

What are the cheapest airlines that fly to Helsinki?

The cheapest airlines flying from Bangkok to Helsinki are 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 67 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 5 June 2026.
Check out reviews from past customers who have flown Finnair and Qatar Airways 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
1,401 reviews
Check prices

Comfort

7.4

Overall

7.7

Crew

8.2

Boarding

7.7

Entertainment

6.9

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.
Finnair
7.7
Good
1,401 reviews
Finnair
7.7
Good
1,401 reviews
Check prices

Comfort

7.4

Overall

7.7

Crew

8.2

Boarding

7.7

Entertainment

6.9

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.
Qatar Airways
7.4
Good
3,730 reviews
Finnair
7.7
Good
1,401 reviews
Check prices

Comfort

7.4

Overall

7.7

Crew

8.2

Boarding

7.7

Entertainment

6.9

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.

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. 2 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, Finnair 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 ฿5,455, while return flights cost around ฿23,845.

  • How much is a return flight to Helsinki?

    A return flight to Helsinki will typically cost around ฿23,900, however they can be found for as little as ฿23,845.

  • 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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