$964 Find Cheap Flights from Helena to Asia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helena to Asia departing on 3/7. 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

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Book Cheap Helena to Asia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Helena to 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 round-trip flight deals from Helena to Asia

Sat, Mar 7 - Wed, Mar 11
United Airlines Logo
2:30 pm - 11:25 am
HLN
-
BKK
54h 55m
3 stops
United Airlines Logo
4:55 pm - 9:25 pm
BKK
-
HLN
41h 30m
3 stops
$964United Airlines
Sat, Mar 7 - Wed, Mar 11
United Airlines Logo
2:30 pm - 11:25 am
HLN
-
BKK
30h 55m
3 stops
United Airlines Logo
4:55 pm - 1:38 pm
BKK
-
HLN
33h 43m
3 stops
$1,140United Airlines
Sat, Mar 7 - Wed, Mar 11
United Airlines Logo
2:30 pm - 11:25 am
HLN
-
BKK
54h 55m
3 stops
United Airlines Logo
7:10 am - 9:25 pm
BKK
-
HLN
27h 15m
2 stops
$1,144United Airlines
Sat, Mar 7 - Wed, Mar 11
United Airlines Logo
6:15 am - 11:25 am
HLN
-
BKK
39h 10m
3 stops
United Airlines Logo
4:55 pm - 1:38 pm
BKK
-
HLN
57h 43m
3 stops
$1,154United Airlines
Mon, Apr 27 - Fri, May 8
Multiple Airlines Logo
6:22 pm - 3:05 am
HLN
-
CMB
45h 13m
2 stops
Multiple Airlines Logo
7:15 pm - 5:45 pm
CMB
-
HLN
34h 00m
2 stops
$1,201Multiple Airlines
Sat, Mar 7 - Tue, Mar 10
Korean Air Logo
4:36 pm - 12:45 am
HLN
-
BKK
42h 09m
2 stops
Korean Air Logo
2:05 am - 3:59 pm
BKK
-
HLN
26h 54m
2 stops
$1,282Korean Air
Sat, Mar 7 - Tue, Mar 10
Korean Air Logo
4:36 pm - 11:20 pm
HLN
-
BKK
40h 44m
2 stops
Korean Air Logo
2:05 am - 3:59 pm
BKK
-
HLN
26h 54m
2 stops
$1,283Korean Air
Fri, May 29 - Sun, Jun 7
Multiple Airlines Logo
4:43 pm - 12:10 pm
HLN
-
BKK
30h 27m
2 stops
Multiple Airlines Logo
1:25 pm - 4:06 pm
BKK
-
HLN
39h 41m
2 stops
$1,377Multiple Airlines
Thu, May 28 - Sun, Jun 7
Delta Logo
1:00 pm - 11:40 pm
HLN
-
BKK
45h 40m
2 stops
Delta Logo
9:40 pm - 10:34 pm
BKK
-
HLN
37h 54m
2 stops
$1,469Delta
Thu, May 28 - Sat, Jun 6
Delta Logo
1:00 pm - 1:05 am
HLN
-
BKK
47h 05m
2 stops
Delta Logo
9:40 pm - 10:34 pm
BKK
-
HLN
37h 54m
2 stops
$1,508Delta
Booking Insights

KAYAK's insights & trends for Helena to Asia flights

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

Which airlines provide the cheapest flights from Helena to Asia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Helena to Asia were found on United Airlines ($964) and Korean Air ($1,282).

Find deals

Good to know

Cheapest flight$964
Flight from Helena to Bangkok

FAQs - booking Asia flights

  • How does KAYAK find such low prices on flights from Helena to 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 Helena to Asia.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Helena to 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 Helena to 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 Helena to Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Helena to Asia

 
Need help choosing which airline to fly with from Helena to 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.
7.4
United AirlinesOverall score based on 9269 reviews
8.1Crew
7.3Comfort
6.6Food
7.7Boarding
7.1Entertainment
Airline reviews

Everything was on time Will use united again for sure

10.0 ExcellentCornel, Feb 2026
LIH - DEN
Read more United Airlines reviews

Everything was on time Will use united again for sure

Plane outlets in my row not working to charge phone. Staff response was, well it should be. Plug into seed for volume not working well. Had to find the sweet spot for plug in or it would shut off and on.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Fine not above and beyond as I had a connection that was delayed due to maintenance

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

Terrible. Our first time back on United for 10 years, the seats in Polaris class are small and uncomfortable. They have squished too many people in to get more $$$. The staff are not friendly and not wanting to accommodate. I asked for two salads rather than a main meal and was advised no we wont do that. Then asked what I would like for breakfast and given something else anyway. I will not be flying United International anytime soon.

Same thing as flight from Pheonix to Newark. Uograded and Promised extra leg room and when I got to the seat it had none.

I upgraded my seat and was promised it would be next to the emergency door for extra leg room and they said it was premium plus but it was at the back of the plane...same thing happened from Newark to Dubai

Everything except the food and entertainment. It was a great experience though

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

Everything you need to know for your flight to Asia

Information on your arrival and departure airports

Helena (HLN)