Find flights
Deals
Airlines
Travel Guide
Thailand (ภาษาไทย)
ภาษาไทย

฿9,504+ 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 24/12. Fares are subject to change and may not be available on all flights or dates of travel.
— HEL
25 Dec — 1 Jan1
1 adult
1 adult, Economy, 0 bags

Find flight deals to Helsinki

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 25 November 2025.

Tue 9/1217:25BKK - HEL
1 stop22h 00mMultiple Airlines
Sat 13/1215:05HEL - BKK
3 stops30h 30mMultiple Airlines
Deal found 23/11฿26,792
Wed 3/1201:50BKK - HEL
1 stop16h 05mJuneyao Airlines
Sun 7/1216:40HEL - BKK
1 stop27h 10mJuneyao Airlines
Deal found 23/11฿27,214
Thu 4/1214:00BKK - HEL
2 stops27h 00mออสเตรียนแอร์ไลน์
Sun 7/1217:45HEL - BKK
2 stops37h 35mออสเตรียนแอร์ไลน์
Deal found 24/11฿27,571
Sun 23/1119:55BKK - HEL
2 stops34h 40mMultiple Airlines
Thu 27/1116:40HEL - BKK
1 stop27h 10mMultiple Airlines
Deal found 22/11฿27,733
Tue 25/1114:00BKK - HEL
2 stops27h 00mMultiple Airlines
Sat 29/1106:55HEL - BKK
2 stops27h 35mMultiple Airlines
Deal found 24/11฿27,798
Thu 4/1208:15BKK - HEL
1 stop35h 00mQatar Airways
Sun 7/1207:15HEL - BKK
2 stops30h 10mQatar Airways
Deal found 22/11฿27,830
Wed 10/1214:20BKK - HEL
1 stop27h 35mJuneyao Airlines
Tue 23/1216:40HEL - BKK
1 stop15h 40mJuneyao Airlines
Deal found 23/11฿28,414
Thu 18/1212:15BKK - HEL
1 stop16h 50mMultiple Airlines
Fri 9/106:30HEL - BKK
1 stop20h 00mMultiple Airlines
Deal found 24/11฿30,133
Thu 11/1216:00DMK - HEL
2 stops26h 35mMultiple Airlines
Sun 21/1218:00HEL - DMK
1 stop23h 50mMultiple Airlines
Deal found 23/11฿51,281
Wed 10/1211:50DMK - HEL
1 stop22h 10mMultiple Airlines
Tue 23/1217:45HEL - DMK
2 stops25h 30mMultiple Airlines
Deal found 23/11฿70,094
Tue 9/1210:50DMK - HEL
1 stop23h 55mMultiple Airlines
Sat 13/1223:55HEL - DMK
1 stop17h 15mMultiple Airlines
Deal found 23/11฿72,300
Thu 11/1206:45DMK - HEL
1 stop16h 45mMultiple Airlines
Wed 24/1216:35HEL - DMK
1 stop22h 30mMultiple Airlines
Deal found 24/11฿75,090

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 25 November 2025.

Return from

฿23,646

One-way from

฿9,504

Popular in

January

Cheapest in

June

Average price

฿36,912
แอร์ฟร้านซ์
  • แอร์ฟร้านซ์
  • 19/1-27/1
  • 2 total stops
  • 73h 10m total
  • Bangkok to Helsinki
Search Deals
24/12
  • 24/12
  • 3 total stops
  • 51h 35m total
  • Bangkok to Helsinki
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (฿529 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (฿297 potential savings vs. average return price).
Search Deals
Average for return flights in November 2025
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 25 November 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

Tue 27/1

09:00-10:40

2 stops30h 40m

Helsinki-Vantaa

Mon 9/2

13:55-06:45

2 stops35h 50m

฿23,678

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Tue 27/1

09:15-13:10

1 stop32h 55m

Helsinki-Vantaa

Mon 9/2

18:20-07:10

1 stop31h 50m

฿24,132

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Wed 10/12

01:50-12:55

1 stop16h 05m

Helsinki-Vantaa

Tue 23/12

16:40-13:20

1 stop15h 40m

฿28,414

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Thu 18/12

12:15-00:05

1 stop16h 50m

Helsinki-Vantaa

Fri 9/1

06:30-07:30

1 stop20h 00m

฿29,841

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Thu 11/12

22:05-00:30

3 stops31h 25m

Helsinki-Vantaa

Tue 23/12

14:40-07:30

3 stops35h 50m

฿32,404

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Wed 10/12

08:55-10:40

2 stops30h 45m

Helsinki-Vantaa

Tue 23/12

16:20-18:00

2 stops20h 40m

฿32,890

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Mon 26/1

02:55-12:00

2 stops38h 05m

Helsinki-Vantaa

Mon 9/2

06:15-23:20

2 stops36h 05m

฿32,987

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Tue 6/1

07:50-14:30

3 stops35h 40m

Helsinki-Vantaa

Tue 13/1

16:40-00:50

1 stop27h 10m

฿34,999

BangkokHelsinki

DMK - HEL

DMKHEL

Bangkok Don Mueang Intl

Fri 2/1

02:30-05:40

1 stop32h 10m

Helsinki-Vantaa

Thu 22/1

14:40-11:35

2 stops39h 55m

฿42,037

BangkokHelsinki

DMK - HEL

DMKHEL

Bangkok Don Mueang Intl

Tue 27/1

10:50-05:45

1 stop23h 55m

Helsinki-Vantaa

Mon 9/2

23:55-22:10

1 stop17h 15m

฿51,119

Flights are sorted by cheapest return flights first.

Deals found on 24/11

Showing 1-10 of 32 results
1
2
3
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

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 21 November 2025.

To ensure you get the cheapest price possible for a flight to Helsinki, you should look to book at least 68 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 27 hours 50 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 (2 on average). You will have fewer flight options on Friday, 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 ฿31,889
Qatar Airways
Qatar Airways
From ฿29,566
เตอร์กิชแอร์ไลน์
เตอร์กิชแอร์ไลน์
From ฿29,921
ลุฟท์ฮันซ่า
ลุฟท์ฮันซ่า
From ฿25,807

What are the cheapest airlines that fly to Helsinki?

The cheapest airlines flying from Bangkok to Helsinki are ลุฟท์ฮันซ่า, Qatar Airways 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 25 November 2025.
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
1,334 reviews
Check prices

Entertainment

6.9

Food

6.7

Overall

7.6

Comfort

7.4

Boarding

7.6

Crew

8.1

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
1,334 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Entertainment

6.9

Food

6.7

Overall

7.6

Comfort

7.4

Boarding

7.6

Crew

8.1

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
3,671 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Entertainment

6.9

Food

6.7

Overall

7.6

Comfort

7.4

Boarding

7.6

Crew

8.1

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
4,052 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Entertainment

6.9

Food

6.7

Overall

7.6

Comfort

7.4

Boarding

7.6

Crew

8.1

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
7,589 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Entertainment

6.9

Food

6.7

Overall

7.6

Comfort

7.4

Boarding

7.6

Crew

8.1

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, 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 ฿702, while return flights cost around ฿23,468.

  • How much is a return flight to Helsinki?

    A return flight to Helsinki will typically cost around ฿58,669, however they can be found for as little as ฿23,468.

  • 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 35 minutes).

  • Which airport is closest to Helsinki Central Station Square?

    f being close to Helsinki Central Station Square is important to you, you’ll want to land at Helsinki-Vantaa Airport.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Helsinki by cabin class

Find flights to Helsinki, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

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 to Helsinki?

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.