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$1,173+ Cheap flights from Southeast Asia to Billings (BIL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — BIL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Southeast Asia to Billings

Best flights from Southeast Asia to Billings
Discover carefully curated flight deals from Southeast Asia to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This Air Canada deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/298:15 amBKK - BIL
2 stops43h 09mAir Canada
Sun 2/12:45 pmBIL - BKK
2 stops49h 45mAir Canada
Deal found 12/16$1,173
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/294:55 pmBKK - BIL
3 stops42h 28mUnited Airlines
Sun 2/12:45 pmBIL - BKK
3 stops30h 40mUnited Airlines
Deal found 12/16$1,289

Find flight deals from Southeast Asia to Billings

Keep the following information in mind while searching for Southeast Asia to Billings flight deals. Data was last updated December 18, 2025.

Round-trip from

$1,173
(Air Canada)
From Southeast Asia to Billings Logan Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Southeast Asia to Billings 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 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Southeast Asia to Billings that are best for you.

Fly from

Southeast Asia

Fly to

Billings

Route

Depart

Return

Price

BangkokBillings

BKK - BIL

BKKBIL

Bangkok Suvarnabhumi

Thu 1/29

8:15 am-1:24 pm

2 stops43h 09m

Billings Logan Intl

Sun 2/1

2:45 pm-6:30 am

2 stops49h 45m

$1,173

BangkokBillings

BKK - BIL

BKKBIL

Bangkok Suvarnabhumi

Thu 1/29

4:55 pm-9:23 pm

3 stops42h 28m

Billings Logan Intl

Sun 2/1

2:45 pm-11:25 am

3 stops30h 40m

$1,289

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Best time to book a flight from Southeast Asia to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings from Southeast Asia with our price prediction graph.
Estimated round-trip 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 Southeast Asia to Billings
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Southeast Asia to Billings. 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 into for flights to Billings from Southeast Asia?

    Billings Logan Intl (BIL), located 2.7 mi from the city center, is the airport you fly into when you book flights from Southeast Asia to Billings.

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

    Air Canada and United Airlines can get you from Southeast Asia to Billings in just under 42h 28m. Your travel time can differ by up to 41m. Southeast Asia and Billings are separated by a distance of 7933 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

See more FAQs

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