$1,389+ Cheap flights from Billings (BIL) 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — CMB
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
Cheapest flights from Billings to Sri LankaExplore the most affordable flight options available from Billings to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
Explore the most affordable flight options available from Billings to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
This FlightHub deal was found by Cheapflights users on 9/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:00 am -
2 stops46h 00m
Wed 12/168:50 pm -
2 stops39h 38m
Deal found 9/9![Multiple Airlines logo]()
$1,391
This Qatar Airways deal was found by Cheapflights users on 9/9. 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.
Tue 12/86:00 am -
2 stops39h 15m
Wed 12/163:25 am -
2 stops33h 03m
Deal found 9/9![Qatar Airways logo]()
$1,642
This Qatar Airways deal was found by Cheapflights users on 9/9. 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.
Tue 12/86:00 am -
2 stops39h 15m
Sun 12/133:25 am -
2 stops33h 13m
Deal found 9/9![Qatar Airways logo]()
$1,732
This Indian Eagle deal was found by Cheapflights users on 9/9. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/102:33 pm -
3 stops29h 17m
Thu 12/179:30 am -
3 stops48h 15m
Deal found 9/9![Lufthansa logo]()
$1,912
This Qatar Airways deal was found by Cheapflights users on 9/9. 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.
Sun 12/136:00 am -
2 stops39h 15m
Wed 12/163:25 am -
2 stops33h 03m
Deal found 9/9![Qatar Airways logo]()
$1,984
This KAYAK deal was found by Cheapflights users on 9/9. 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.
Tue 12/82:33 pm -
3 stops28h 57m
Thu 12/179:30 am -
3 stops48h 15m
Deal found 9/9![Lufthansa logo]()
$1,990
This Qatar Airways deal was found by Cheapflights users on 9/9. 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 12/77:00 am -
2 stops31h 15m
Tue 12/157:30 pm -
2 stops41h 08m
Deal found 9/9![Qatar Airways logo]()
$1,994
This KAYAK deal was found by Cheapflights users on 9/9. 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.
Wed 12/92:33 pm -
3 stops53h 17m
Thu 12/179:30 am -
3 stops48h 15m
Deal found 9/9![Lufthansa logo]()
$2,012
This FlightHub deal was found by Cheapflights users on 9/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:00 am -
2 stops35h 25m
Fri 12/187:25 am -
2 stops29h 03m
Deal found 9/9![Multiple Airlines logo]()
$2,022
This FlightHub deal was found by Cheapflights users on 9/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/102:03 pm -
2 stops27h 22m
Wed 12/167:25 am -
2 stops29h 13m
Deal found 9/9![Multiple Airlines logo]()
$2,122
This KAYAK deal was found by Cheapflights users on 9/9. 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.
Thu 12/102:03 pm -
2 stops27h 22m
Thu 12/177:25 am -
2 stops29h 03m
Deal found 9/9![Multiple Airlines logo]()
$2,124
This Qatar Airways deal was found by Cheapflights users on 9/9. 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.
Tue 12/86:00 am -
2 stops39h 15m
Sat 12/194:15 am -
2 stops29h 14m
Deal found 9/9![Qatar Airways logo]()
$2,171
Best flights from Billings to Sri LankaDiscover carefully curated flight deals from Billings to Sri Lanka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Billings to Sri Lanka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This Qatar Airways deal was found by Cheapflights users on 9/9. 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 2/47:00 am -
2 stops30h 25m
Mon 2/87:30 pm -
2 stops40h 51m
Deal found 9/9![Qatar Airways logo]()
$1,389
This Qatar Airways deal was found by Cheapflights users on 9/9. 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.
Tue 12/86:00 am -
2 stops39h 15m
Sun 12/133:25 am -
2 stops33h 13m
Deal found 9/9![Qatar Airways logo]()
$1,732
This Qatar Airways deal was found by Cheapflights users on 9/9. 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.
Tue 12/86:00 am -
2 stops31h 25m
Fri 12/186:50 pm -
2 stops54h 44m
Deal found 9/9![Qatar Airways logo]()
$2,226
This Qatar Airways deal was found by Cheapflights users on 9/9. 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.
Fri 12/117:00 am -
2 stops38h 15m
Mon 12/147:30 pm -
2 stops41h 08m
Deal found 9/9![Qatar Airways logo]()
$2,650
This Qatar Airways deal was found by Cheapflights users on 9/9. 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.
Fri 12/117:00 am -
2 stops30h 25m
Sat 12/197:30 pm -
2 stops37h 59m
Deal found 9/9![Qatar Airways logo]()
$2,998
This Qatar Airways deal was found by Cheapflights users on 9/9. 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.
Sat 12/127:00 am -
2 stops38h 15m
Fri 12/186:50 pm -
2 stops54h 44m
Deal found 9/9![Qatar Airways logo]()
$3,170
Find flight deals from Billings to Sri Lanka
Keep the following information in mind while searching for Billings to Sri Lanka flight deals. Data was last updated September 12, 2026.
Round-trip from | $1,389 (Qatar Airways) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Billings 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 7,457,451 searches. Data last updated September 12, 2026.
Use the filters below to find and compare flights from Billings to Sri Lanka that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BillingsColombo
BIL Billings Logan Intl - CMB Colombo Bandaranaike Intl
BILCMB
Billings Logan Intl
Thu 2/4
7:00 am-1:55 am
2 stops30h 25m
Colombo Bandaranaike Intl
Mon 2/8
7:30 pm-11:51 pm
2 stops40h 51m
$1,389
BillingsColombo
BIL Billings Logan Intl - CMB Colombo Bandaranaike Intl
BILCMB
Billings Logan Intl
Tue 12/8
6:00 am-9:45 am
2 stops39h 15m
Colombo Bandaranaike Intl
Sun 12/13
3:25 am-12:08 am
2 stops33h 13m
$1,732
BillingsColombo
BIL Billings Logan Intl - CMB Colombo Bandaranaike Intl
BILCMB
Billings Logan Intl
Tue 12/8
6:00 am-1:55 am
2 stops31h 25m
Colombo Bandaranaike Intl
Fri 12/18
6:50 pm-1:04 pm
2 stops54h 44m
$2,226
BillingsColombo
BIL Billings Logan Intl - CMB Colombo Bandaranaike Intl
BILCMB
Billings Logan Intl
Fri 12/11
7:00 am-9:45 am
2 stops38h 15m
Colombo Bandaranaike Intl
Mon 12/14
7:30 pm-12:08 am
2 stops41h 08m
$2,650
Quickest round-trip
BillingsColombo
BIL Billings Logan Intl - CMB Colombo Bandaranaike Intl
BILCMB
Billings Logan Intl
Fri 12/11
7:00 am-1:55 am
2 stops30h 25m
Colombo Bandaranaike Intl
Sat 12/19
7:30 pm-8:59 pm
2 stops37h 59m
$2,998
BillingsColombo
BIL Billings Logan Intl - CMB Colombo Bandaranaike Intl
BILCMB
Billings Logan Intl
Sat 12/12
7:00 am-9:45 am
2 stops38h 15m
Colombo Bandaranaike Intl
Fri 12/18
6:50 pm-1:04 pm
2 stops54h 44m
$3,170
Sorted by cheapest first
Best time to book a flight from Billings to Sri Lanka
Have a flexible travel schedule? Discover the best time to fly to Sri Lanka from Billings with our price prediction graph.
BIL-CMB
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 Billings to Sri Lanka
BIL-LK0
BIL-CMB
No data available for this route at this time. Please check back soon.
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