£354 Find Cheap Flights from Helsinki to Southeast Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helsinki to Southeast Asia departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helsinki to Southeast Asia.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helsinki to Southeast Asia.
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Flight Deals

Cheap Flights from Helsinki to Southeast Asia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Manila
Manila1 stop£731
Singapore
Singapore1 stop£537
Phuket City
Phuket City2 stops£685
Denpasar
Denpasar1 stop£614
Hanoi
Hanoi1 stop£609
Ho Chi Minh City
Ho Chi Minh City1 stop£668
Cebu City
Cebu City2 stops£949
Manila
Manila1 stop£731
Singapore
Singapore1 stop£537
Phuket City
Phuket City2 stops£685
Denpasar
Denpasar1 stop£614
Hanoi
Hanoi1 stop£609
Ho Chi Minh City
Ho Chi Minh City1 stop£668
Cebu City
Cebu City2 stops£949

Book Cheap Helsinki to Southeast Asia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Helsinki to Southeast Asia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Helsinki to Southeast Asia

Sun, 17 May - Sun, 14 Jun
Juneyao Airlines Logo
16:45 - 00:25
HEL
-
BKK
27h 40m
1 stop
Juneyao Airlines Logo
01:25 - 14:00
BKK
-
HEL
16h 35m
1 stop
£563Juneyao Airlines
Sun, 17 May - Sun, 14 Jun
Juneyao Airlines Logo
16:45 - 00:25
HEL
-
BKK
27h 40m
1 stop
Juneyao Airlines Logo
01:25 - 14:00
BKK
-
HEL
16h 35m
1 stop
£564Juneyao Airlines
Tue, 20 Oct - Tue, 27 Oct
Qatar Airways Logo
17:10 - 19:25
HEL
-
BKK
22h 15m
1 stop
Qatar Airways Logo
18:55 - 14:15
BKK
-
HEL
24h 20m
1 stop
£570Qatar Airways
Thu, 29 Oct - Fri, 13 Nov
Qatar Airways Logo
16:00 - 19:25
HEL
-
BKK
22h 25m
1 stop
Qatar Airways Logo
18:55 - 14:15
BKK
-
HEL
24h 20m
1 stop
£593Qatar Airways
Sun, 6 Sep - Mon, 28 Sep
SAUDIA Logo
07:00 - 13:40
HEL
-
BKK
26h 40m
2 stops
SAUDIA Logo
01:50 - 00:25
BKK
-
HEL
26h 35m
2 stops
£606SAUDIA
Tue, 2 Jun - Wed, 17 Jun
KLM Logo
07:00 - 07:25
HEL
-
BKK
20h 25m
1 stop
KLM Logo
09:30 - 00:25
BKK
-
HEL
18h 55m
1 stop
£614KLM
Thu, 4 Jun - Wed, 17 Jun
KLM Logo
13:55 - 09:30
HEL
-
BKK
15h 35m
1 stop
KLM Logo
09:30 - 13:05
BKK
-
HEL
31h 35m
1 stop
£615KLM
Sat, 5 Sep - Wed, 30 Sep
SAUDIA Logo
07:00 - 14:20
HEL
-
HKT
27h 20m
2 stops
SAUDIA Logo
23:45 - 00:25
HKT
-
HEL
28h 40m
2 stops
£685SAUDIA
Thu, 10 Sep - Mon, 28 Sep
Turkish Airlines Logo
12:05 - 15:20
HEL
-
HKT
23h 15m
1 stop
Turkish Airlines Logo
22:35 - 18:40
HKT
-
HEL
24h 05m
1 stop
£795Turkish Airlines
Sun, 6 Sep - Mon, 28 Sep
Turkish Airlines Logo
19:35 - 15:20
HEL
-
HKT
15h 45m
1 stop
Turkish Airlines Logo
22:35 - 11:10
HKT
-
HEL
16h 35m
1 stop
£800Turkish Airlines
Booking Insights

KAYAK's insights & trends for Helsinki to Southeast Asia flights

Get data-powered insights and trends into flights from Helsinki to Southeast Asia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Helsinki to Southeast Asia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Southeast Asia from Helsinki found in the last 72 hours was to Singapore, at £886 return. The most popular route is from Helsinki (HEL) to Phuket City (HKT), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £923.

What is the cheapest time of day to fly to Southeast Asia?

The average price for all round-trip flights from Helsinki to Southeast Asia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Southeast Asia is generally in the afternoon, when retur flights cost £760 on average. The most expensive time of day to fly to Southeast Asia is generally at night, which is peak travel time and where the average cost of a ticket is £1,812.

Can I save money by flying with a stopover from Helsinki to Southeast Asia?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £370, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Helsinki to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Helsinki to Southeast Asia is November, when tickets cost £561 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of return tickets is £923 and £825 respectively.

What’s the cheapest day of the week to fly from Helsinki to Southeast Asia?

The average price of all round-trip flights from Helsinki to Southeast Asia clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Helsinki to Southeast Asia, look for departures on Tuesdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Southeast Asia, Tuesday is the cheapest day to fly and Friday is the most expensive.

How far in advance should I book a flight from Helsinki to Southeast Asia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Helsinki to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Helsinki to Southeast Asia, you should book around 13 weeks before departure, which saves you about 23% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know - Cheap tickets from Helsinki to Southeast Asia

Low seasonAugust
Cheapest flight£354
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly (18% more expensive on average)
Flight from Helsinki to Bangkok

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Helsinki to Southeast Asia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Helsinki to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Helsinki to Southeast Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Helsinki to Southeast Asia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Helsinki to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Helsinki to Southeast Asia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Helsinki to Southeast Asia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Helsinki to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines flying from Helsinki to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Helsinki to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Helsinki to Southeast Asia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
Japan AirlinesOverall score based on 1805 reviews
7.7Food
8.4Boarding
8.2Comfort
7.8Entertainment
8.7Crew
Airline reviews

Great level of comfort and highly professional and friendly flight crew. Keep up the great service.

10.0 ExcellentAnonymous, Apr 2026
NRT - SAN
Read more Japan Airlines reviews

Great level of comfort and highly professional and friendly flight crew. Keep up the great service.

Overall, a solid flight experience. Boarding was quick and efficient, even with a full and overbooked flight. The flight crew did a great job providing attentive and friendly service throughout. I flew in economy, and while the seats were acceptable, they could definitely use more cushioning, especially for a 14-hour flight. By the end, it was quite uncomfortable to remain seated. Legroom was also limited, particularly with a bag stored under the seat and the passenger in front reclining. That said, everything else went smoothly, and I appreciated the professionalism of the crew.

service was excellent. crew very polite, courteous, and good service especially to passengers like me who is a wheelchair passenger

First of all it’s an American Airline flight not JAL as advertised. Code share is deceiving. Seats are uncomfortable. Stewards in our section were not friendly, felt rude at times.

Sure I would’ve liked a little more space, but it was better than economy. I bring my own food because I have food allergies it would be nice if they offered larger salads or more vegetables instead of starch it was really a good flight. I don’t wanna complain. I’m grateful to fly at all safely. Thank you to the pilots.

No food at all so it was a bit of a culture shock for international travellers with connecting domestic flights.

Crew hospitality was as expected of a Japanese carrier, however the foods were lacking. The dinner options provided all contained pork and the breakfast was lacking in both quality and volume. I was starving throughout the trip.

Same review I wrote for Seattle to Narita, please refer to it. Thank you so much.

My only complaint is that the flight attendant that I encountered was not receptive, unhappy to help me out prompted for help with my carry-on luggage to be put up into the over-head compartment. At time of booking, I’ve informed the customer service about my medical-surgical history necessitating assistance in carrying luggage(s)/baggage(s) especially lifting over head. I know crews’ policy of doing such. But, there should be exception(s) to that rule; a consideration for disabled people.. Especially noting given the passenger’s med/surg’s history. Hope, something will come out of this survey. Thank you for your kind understanding and cooperation regarding this issue. So I can still continue flying with any airlines in the near future.

Food was very mediocre. Economy is pretty uncomfortable. Crew was excellent and responsive.

Crew were not engaging. Only engaged if requested. Food taste was mediocre

Great. We received a meal even though it was a short flight.

Multiple late or canceled flights. Lounge was 100 degrees. Food was terrible. The plane was incredibly old, and best of all, a screaming child for 3 hours. All for the low low price of $2,600 one way Hanoi to Shanghai. No idea how Cathay is ranked so high. Cathay is not much better than American Airlines or Spirit. In the future I will go out of my way to not fly Cathay.

Indian Vegetarian food was bland and I had to repeatedly ask for Salt. Movie selection is out dated.

the crew was rude - there were no smiles when serving. they always had the look of why did you call me?

Good service and food. However, we paid over $400 for aisle seats for my disabled husband and me, and we were given window and middle seats. This was dangerous for our health condition on such a long flight. We needed to stand up and walk around frequently, but we were stuck in our seats. Please give us a refund of our seat payment since you chose not to honor our request.

I didn't see any flight attendants offer coffee or green tea. There was regular drink service but after a short meal was served didn't notice that happening.

See previous answers. Also food options limited, entertainment difficult to use and did not work properly, lay flat bed is quite big but very hard and uncomfortable

Poor links to cathay meaning it's not possible to check in online or reserve seats. Incorrect information provided by cathay regarding check in and transfer at HKG. Delay in flight required is to be escorted / run to make the connecting flight and no opportunity to use the business lounge. Luggage did not make the connection so we arrived in Manchester with no luggage

Very bad Instead 22 hour it take me more that 35 hour to arrive from Los Angeles to Phuket and they changed my flight in Hong Kong to Shanghai china and in order to get my bag I was forced to vet china visa entrry

Amazing airline accommodations. The cabins were so great. The food was very good and the flight attendants were so nice. Made a 15 hour flight seem easy.

My journey with Qatar Airways from Ahmedabad to Jacksonville on 3rd February 2026 was truly exceptional. The entire experience reflected comfort, care, and world-class service. Complimentary high-quality Wi-Fi throughout the journey was a welcome luxury, especially on a long-haul flight. The vegetarian meals were thoughtfully prepared, delicious, and served with attention to detail, along with a fine selection of snacks and beverages. What truly elevated the experience was the cabin crew — graceful, courteous, and genuinely attentive, delivering outstanding hospitality at every step. This journey perfectly showcased the premium standard Qatar Airways is known for, and it left a lasting impression. I would gladly fly with them again.

The boarding process was awful-the computers were down and there was no way to check in. Took extremely long, very chaotic and no guarantee our bags were even getting on the plane. I was also delayed and took away from any time i had to catch a connecting flight.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar, wake up and do it right by your customers, or they may not be your customers anymore.

You are the best, keep up the good work. Thank you for allowing me and my family to fly with comfort.i am waiting for upgrade some day. Thanks again

All great, because I was given a seat with extra legroom on this part of my trip.

The service was good but the food was a NO

Economy travel is really hard with no room to move especially when the person sitting beside you is an XL or XXL size person who if moving could hit your face

Worse fight I ever take since I start flying , still have even made home , and crew abandon us half way home . No water no food and no even anyone to answer our questions

It was ok, not much more can be said, as long as airlines/aircraft manufacturers insist on cramming in as many seats as possible....best of a bad situations, seats are simply too uncomfortable to sit in for more than a few hours. Lack of flexible headrests not a help on long overnight flights either.

Both of our Business Class seats were broken. I'm sure they didn't just break before we boarded but were broken prior. They would not recline. We could sit up straight or lie down, nothing that would allow us to sit back and relax on a 12 hour flight. Totally unacceptable. Very expensive and a waste or money.

Flight was delayed. While standing at the gate, a note appeared on the sign saying the gate had changed to a gate far away. No member of the Turkish airlines team got on the microphone to instruct passengers to go to the other gate, to ignore the chiron, etc. Finally, the message disappeared. Eventually, the flight began to board. Very slowly. More slowly than I experience with other airlines. Though Istanbul may just be slow . . . In all other ways, great flight, great entertainment (top notch movies), great service, excellent food, comfortable lie-flat seat, dimmed lights, etc.

Extremely bad BAD BAD BAD. NEVER TURKISH AIRLINES EVER AGAIN..PIRATES COMPANY.

The local Turkish Airlines staff in Helsinki isn’t not aware of immigration laws of Singapore and wanted to refuse even our first boarding and threatened us with deportation on our own from Singapore. We had the next connection to Istanbul and then Singapore. The airline’s online check in system is requesting the visa to download and doesn’t have any option for 96 hrs VFTF passengers. So in general we made the complaint to the airline, as the boarding experience was awful due to unprofessional staff that doesn’t check or want to check the exceptions in the global system.

Business Class pods are horrible. If you're petite, you might be able to sleep on the uncomfortable seat and bed. Crew and food are fantastic.

The staff at the boarding or the rudest uninformative and no English whatsoever they’re very rude as if they are envious of you travelling I don’t understand how could someone would be this rude and this out of touch and cold

I'm very tall so the leg room of the seats could have been a little more spacious. Otherwise, everything was excellent

Not good. I was supposed to be in Mint but got in economy class

Everything was good except that they didn’t give us seat for our connecting flight in Istanbul from Cairo. This created a panic situation. Hopefully they give all customers connecting flights seats right from the start.

We were charged for checking in our bags! One bag per person was supposed to have been included in the ticket price, and yet Turkish Airlines charged us nearly $200 per bag!

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports