$436 Find Cheap Flights from Helena to 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 Helena to Asia departing on 1/26. 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

Thu, Jan 29 - Mon, Feb 2
United Airlines Logo
6:15 am - 6:50 amHLN-MNL
33h 35m2 stops
United Airlines Logo
11:25 pm - 1:41 pmMNL-HLN
29h 16m2 stops
$800United Airlines
Find Deal
Thu, Jan 29 - Mon, Feb 2
United Airlines Logo
6:15 am - 6:50 amHLN-MNL
33h 35m2 stops
United Airlines Logo
11:25 pm - 9:26 pmMNL-HLN
37h 01m2 stops
$922United Airlines
Find Deal
Sun, Jan 25 - Wed, Jan 28
United Airlines Logo
6:15 am - 11:25 amHLN-BKK
39h 10m3 stops
United Airlines Logo
4:55 pm - 9:26 pmBKK-HLN
42h 31m3 stops
$931United Airlines
Find Deal
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
2:27 pm - 6:45 amHLN-HKG
25h 18m2 stops
United Airlines Logo
10:30 pm - 1:41 pmHKG-HLN
30h 11m2 stops
$967United Airlines
Find Deal
Sun, Jan 25 - Wed, Jan 28
United Airlines Logo
2:27 pm - 12:20 amHLN-BKK
43h 53m2 stops
United Airlines Logo
4:55 pm - 1:41 pmBKK-HLN
34h 46m3 stops
$987United Airlines
Find Deal
Sun, Jan 25 - Wed, Jan 28
Korean Air Logo
6:48 pm - 9:30 pmHLN-BKK
36h 42m2 stops
Korean Air Logo
11:15 pm - 6:11 pmBKK-HLN
32h 56m2 stops
$1,119Korean Air
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Sun, May 10 - Sun, May 17
Multiple Airlines Logo
4:10 pm - 10:00 pmHLN-HKG
39h 50m2 stops
Multiple Airlines Logo
8:50 pm - 3:31 pmHKG-HLN
56h 41m2 stops
$1,206Multiple Airlines
Find Deal
Sun, May 10 - Sat, May 16
Multiple Airlines Logo
4:10 pm - 11:55 pmHLN-HKG
41h 45m2 stops
Multiple Airlines Logo
12:55 am - 3:31 pmHKG-HLN
28h 36m2 stops
$1,452Multiple Airlines
Find Deal
Sun, Feb 8 - Thu, Feb 12
Korean Air Logo
6:48 pm - 5:05 pmHLN-OKA
54h 17m2 stops
Korean Air Logo
6:05 pm - 3:59 pmOKA-HLN
37h 54m2 stops
$1,551Korean Air
Find Deal
Sun, Jan 25 - Tue, Jan 27
Korean Air Logo
6:48 pm - 9:10 pmHLN-BKK
36h 22m2 stops
Korean Air Logo
12:55 am - 6:11 pmBKK-HLN
31h 16m2 stops
$15,112Korean Air
Find Deal
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 ($800) and Korean Air ($1,551).

Good to know

Cheapest flight$436
Flight from Helena to Bangkok Suvarnabhumi Airport

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.

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

    The cheapest time of day to fly to Asia is generally in the morning, when round-trip flights cost $1,674 on average. The most expensive time of day to fly to Asia is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,674.

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 9056 reviews
8.1Crew
7.7Boarding
6.6Food
7.1Entertainment
7.3Comfort
Airline reviews

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

2.0 MediocreJohn, Nov 2025BOS - EWR
Read more United Airlines reviews

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight and crew were great. United didn't inform crew of immigration process which was disappointing!

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

from SFO-> FRA flight, AVML meal was significantly less compared to regular meal, especially no Desert, no Bread, no sides.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Everything you need to know for your flight to Asia

Information on your arrival and departure airports