$1,315+ Cheap flights from Montana to Sri Lanka
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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — CMB
Dec 18 — Dec 251
1 adult, Economy
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Montana to Sri Lanka
Keep the following information in mind while searching for Montana to Sri Lanka flight deals. Data was last updated November 18, 2025.
Round-trip from | $1,320 (oojo) |
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Find flight deals from Montana to Sri Lanka
Best flights from Montana to Sri LankaDiscover carefully curated flight deals from Montana to Sri Lanka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 18, 2025.
Discover carefully curated flight deals from Montana to Sri Lanka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 18, 2025.
This oojo deal was found by Cheapflights users on 11/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/191:55 pmBIL - CMB
2 stops25h 40mQatar Airways
Fri 5/13:35 amCMB - BIL
2 stops30h 38mQatar Airways
Deal found 11/18![Qatar Airways logo]()
$1,315
This KAYAK deal was found by Cheapflights users on 11/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/191:55 pmBIL - CMB
3 stops32h 50mMultiple Airlines
Fri 5/12:55 amCMB - BIL
2 stops31h 18mMultiple Airlines
Deal found 11/17![Multiple Airlines logo]()
$1,614
This Qatar Airways deal was found by Cheapflights users on 11/17. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:50 amBIL - CMB
2 stops37h 40mQatar Airways
Mon 5/48:20 pmCMB - BIL
2 stops35h 56mQatar Airways
Deal found 11/17![Qatar Airways logo]()
$1,344
This Qatar Airways deal was found by Cheapflights users on 11/16. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/23:41 pmBZN - CMB
2 stops39h 09mQatar Airways
Thu 3/53:25 amCMB - BZN
2 stops33h 01mQatar Airways
Deal found 11/16![Qatar Airways logo]()
$1,373
This Emirates deal was found by Cheapflights users on 11/16. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/212:48 pmBZN - CMB
3 stops32h 57mEmirates
Thu 3/52:40 amCMB - BZN
2 stops31h 59mEmirates
Deal found 11/16![Emirates logo]()
$3,295
Cheapflights Fare Finder
Customize your flight search to find flights from Montana to Sri Lanka 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 November 18, 2025.
Use the filters below to find and compare flights from Montana to Sri Lanka that are best for you.
Fly from
Montana
Fly to
Sri Lanka
Route
Depart
Return
Price
BillingsColombo
BIL - CMB
BILCMB
Billings Logan Intl
Sun 4/19
1:55 pm-3:05 am
2 stops25h 40m
Colombo Bandaranaike Intl
Fri 5/1
3:35 am-10:43 pm
2 stops30h 38m
$1,315
BillingsColombo
BIL - CMB
BILCMB
Billings Logan Intl
Thu 4/30
7:50 am-9:00 am
2 stops37h 40m
Colombo Bandaranaike Intl
Mon 5/4
8:20 pm-8:46 pm
2 stops35h 56m
$1,344
BozemanColombo
BZN - CMB
BZNCMB
Bozeman Gallatin Field
Mon 3/2
3:41 pm-7:20 pm
2 stops39h 09m
Colombo Bandaranaike Intl
Thu 3/5
3:25 am-11:56 pm
2 stops33h 01m
$1,373
BillingsColombo
BIL - CMB
BILCMB
Billings Logan Intl
Sun 4/19
1:55 pm-10:15 am
3 stops32h 50m
Colombo Bandaranaike Intl
Fri 5/1
2:55 am-10:43 pm
2 stops31h 18m
$1,614
BozemanColombo
BZN - CMB
BZNCMB
Bozeman Gallatin Field
Mon 3/2
12:48 pm-10:15 am
3 stops32h 57m
Colombo Bandaranaike Intl
Thu 3/5
2:40 am-10:09 pm
2 stops31h 59m
$3,295
Best time to book a flight from Montana to Sri Lanka
Have a flexible travel schedule? Discover the best time to fly to Sri Lanka from Montana 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 Montana to Sri Lanka
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