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Cheap flights from Helsinki to Southeast Asia from £281

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 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — BKK
20 Nov — 27 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Helsinki to Southeast Asia

Keep the following information in mind while searching for Helsinki to Southeast Asia flight deals. Data was last updated 21 October 2025.

Round-trip from

£520

One-way from

£281

Popular in

July

Cheapest in

May

Average price

£622
30/11-23/4
  • 30/11-23/4
  • 4 total stops
  • 60h 40m total
  • Helsinki to Southeast Asia
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Juneyao Airlines
  • Juneyao Airlines
  • 13/11
  • 1 total stop
  • 27h 10m total
  • Helsinki to Southeast Asia
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£29 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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Find flight deals from Helsinki to Southeast Asia

Enter your travel dates to find the best prices.

Cheapest flights from Helsinki to Southeast Asia
Explore the most affordable flight options available from Helsinki to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2025.

Sun 30/1119:35HEL - BKK
2 stops41h 10mMultiple Airlines
Thu 23/409:15BKK - HEL
2 stops19h 30mMultiple Airlines
Deal found 20/10£520
Sun 30/1110:00HEL - BKK
1 stop19h 40mMultiple Airlines
Sun 21/1209:15BKK - HEL
1 stop28h 35mMultiple Airlines
Deal found 19/10£525
Mon 1/1214:10HEL - BKK
1 stop20h 15mMultiple Airlines
Tue 16/1217:25BKK - HEL
1 stop30h 55mMultiple Airlines
Deal found 19/10£536
Sat 29/1116:40HEL - BKK
1 stop27h 10mJuneyao Airlines
Fri 12/1214:20BKK - HEL
1 stop27h 35mJuneyao Airlines
Deal found 20/10£561
Thu 27/1113:55HEL - BKK
2 stops35h 50mOman Air
Wed 10/1209:00BKK - HEL
2 stops21h 20mOman Air
Deal found 19/10£562
Mon 3/1114:10HEL - BKK
1 stop20h 15mMultiple Airlines
Tue 9/1217:25BKK - HEL
1 stop22h 00mMultiple Airlines
Deal found 19/10£563
Tue 11/1116:00HEL - HKT
1 stop15h 55mQatar Airways
Tue 9/1223:55HKT - HEL
1 stop19h 20mQatar Airways
Deal found 19/10£564
Mon 10/1116:00HEL - HKT
1 stop34h 20mQatar Airways
Tue 9/1223:55HKT - HEL
1 stop19h 20mQatar Airways
Deal found 19/10£566
Mon 10/1116:00HEL - HKT
1 stop34h 20mQatar Airways
Thu 4/1223:55HKT - HEL
1 stop19h 20mQatar Airways
Deal found 18/10£568
Fri 5/1207:40HEL - BKK
1 stop24h 00mMultiple Airlines
Wed 24/1212:30BKK - HEL
1 stop32h 20mMultiple Airlines
Deal found 20/10£577
Wed 3/1207:00HEL - BKK
1 stop14h 35mMultiple Airlines
Wed 10/1220:15BKK - HEL
2 stops27h 20mMultiple Airlines
Deal found 19/10£579
Fri 7/1116:00HEL - HKT
1 stop21h 55mQatar Airways
Thu 4/1223:55HKT - HEL
1 stop19h 20mQatar Airways
Deal found 19/10£586

Cheapflights Fare Finder

 
Customise your flight search to find flights from Helsinki to Southeast Asia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 October 2025.
Use the filters below to find and compare flights from Helsinki to Southeast Asia that are best for you.

Fly from

Helsinki

Fly to

Southeast Asia

Route

Depart

Return

Price

HelsinkiPhuket City

HEL - HKT

HELHKT

Helsinki-Vantaa

Thu 13/11

16:00-12:55

1 stop15h 55m

Phuket City

Tue 9/12

23:55-14:15

1 stop19h 20m

£564

HelsinkiPhuket City

HEL - HKT

HELHKT

Helsinki-Vantaa

Wed 5/11

16:00-12:55

1 stop15h 55m

Phuket City

Thu 4/12

23:55-14:15

1 stop19h 20m

£566

HelsinkiPhuket City

HEL - HKT

HELHKT

Helsinki-Vantaa

Wed 12/11

16:00-18:55

1 stop21h 55m

Phuket City

Tue 9/12

23:55-14:15

1 stop19h 20m

£566

HelsinkiPhuket City

HEL - HKT

HELHKT

Helsinki-Vantaa

Sat 15/11

16:00-12:55

1 stop15h 55m

Phuket City

Tue 9/12

23:55-14:15

1 stop19h 20m

£586

HelsinkiPhuket City

HEL - HKT

HELHKT

Helsinki-Vantaa

Thu 13/11

16:00-12:55

1 stop15h 55m

Phuket City

Sun 7/12

23:55-14:15

1 stop19h 20m

£588

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Sat 29/11

14:40-16:20

2 stops20h 40m

Bangkok Suvarnabhumi

Wed 24/12

09:05-10:40

1 stop30h 35m

£612

HelsinkiPhuket City

HEL - HKT

HELHKT

Helsinki-Vantaa

Tue 4/11

16:00-18:55

1 stop21h 55m

Phuket City

Wed 3/12

16:55-14:15

2 stops26h 20m

£617

HelsinkiPhuket City

HEL - HKT

HELHKT

Helsinki-Vantaa

Tue 11/11

16:00-12:55

1 stop15h 55m

Phuket City

Wed 10/12

10:30-14:15

2 stops32h 45m

£617

HelsinkiPhuket City

HEL - HKT

HELHKT

Helsinki-Vantaa

Wed 5/11

16:00-18:55

1 stop21h 55m

Phuket City

Tue 2/12

10:30-14:15

2 stops32h 45m

£617

HelsinkiPhuket City

HEL - HKT

HELHKT

Helsinki-Vantaa

Mon 17/11

16:00-18:55

1 stop21h 55m

Phuket City

Tue 16/12

08:20-14:15

1 stop34h 55m

£618

Flights are sorted by cheapest return flights first.

Deals found on 19/10

Showing 1-10 of 40 results
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Best time to book a flight from Helsinki to Southeast Asia

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

What is the cheapest month to book a flight from Helsinki to Southeast Asia?

Currently, March is the cheapest month in which you can book a flight from Helsinki to Southeast Asia (average of £376). Flying from Helsinki to Southeast Asia in July is currently the most expensive (average of £488). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HEL to YJX?

Find hourly flight availability from Helsinki to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 October 2025.

It’s typically best to fly out from Helsinki to Southeast Asia in the morning. Doing so could potentially save you 19% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Helsinki to Southeast Asia?

Use this chart to determine the cheapest time to fly return from Helsinki to Southeast Asia. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Helsinki to Southeast Asia flight should consider departing on Tuesday mornings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Helsinki to Southeast Asia

Explore weekly flight availability from Helsinki to Southeast Asia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 October 2025.

The most flights from HEL to zzYJX 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).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated 21 October 2025.
Check out reviews from past customers who have flown with Japan Airlines, Qatar Airways, andTurkish Airlines from Helsinki to Southeast Asia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,583 reviews
Check prices

Crew

8.7

Entertainment

7.8

Food

7.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.
Japan Airlines
8.3
Very Good
1,583 reviews
Japan Airlines
8.3
Very Good
1,583 reviews
Check prices

Crew

8.7

Entertainment

7.8

Food

7.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.
Qatar Airways
7.4
Good
3,653 reviews
Japan Airlines
8.3
Very Good
1,583 reviews
Check prices

Crew

8.7

Entertainment

7.8

Food

7.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.
Turkish Airlines
7.3
Good
4,022 reviews
Japan Airlines
8.3
Very Good
1,583 reviews
Check prices

Crew

8.7

Entertainment

7.8

Food

7.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.
Lufthansa
6.8
Okay
7,509 reviews
Japan Airlines
8.3
Very Good
1,583 reviews
Check prices

Crew

8.7

Entertainment

7.8

Food

7.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.

Related info for your journey

Find useful and relevant information for your journey from Helsinki to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Helsinki to Southeast Asia?

    Helsinki-Vantaa (HEL) is the airport you will fly out of if you book a flight from Helsinki to Southeast Asia. It is only a 10.6 mi journey to Helsinki-Vantaa (HEL) from Helsinki’s city center.

  • How long is the flight from Helsinki to Southeast Asia?

    Departing from Helsinki to Southeast Asia will take you 15h 55m. The distance from Helsinki to Southeast Asia is about 5161 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Helsinki to Southeast Asia one-way?

    One-way options have recently been found by users for as low as £281 on Juneyao Airlines. Other airlines that offer cheap prices include Turkish Airlines from £338 and Finnair from £705 one-way.

  • What are the cheapest flights from Helsinki to Southeast Asia?

    On average you can expect to pay £702 for a flight from Helsinki to Southeast Asia. The cheapest flight overall is £615 while the most popular route, (Helsinki-Vantaa - Bangkok Suvarnabhumi) is currently priced at £612.

  • Can I find deals for flights from Helsinki to Southeast Asia that include hotel bookings?

    Yes. In addition to deals on Helsinki to Southeast Asia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Helsinki to Southeast Asia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helsinki to Southeast Asia.

  • Can I find deals for business class flights from Helsinki to Southeast Asia?

    Yes. Cheapflights offers flight deals from Helsinki to Southeast Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Helsinki to Southeast Asia?

    Currently, March is the cheapest month in which you can book a flight from Helsinki to Southeast Asia (average of £376). Flying from Helsinki to Southeast Asia in July is currently the most expensive (average of £488). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Helsinki to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
Helsinki to Suvarnabhumi flights
Helsinki to Phuket City flights
Helsinki to Hong Kong flights
Helsinki to Hongqiao Intl flights

Top 6 airlines flying from Helsinki to Southeast Asia

Discover the top 6 airlines that operate flights from Helsinki to Southeast Asia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest£442Average£678FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Juneyao AirlinesCheapest£451Average£482FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
LufthansaCheapest£468Average£578FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qatar AirwaysCheapest£514Average£747FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Japan AirlinesCheapest£523Average£746FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
FinnairCheapest£545Average£744FlexibilityNo cancel feeOn-time76%
Search Finnair flights

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 from Helsinki to Southeast Asia?

Cheapflights helps you search for flights from Helsinki to Southeast Asia 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 from Helsinki to Southeast Asia?

Cheapflights helps you find that perfect flight to Southeast Asia from Helsinki by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Helsinki to Southeast Asia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Helsinki to Southeast Asia, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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