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$1,555+ 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — CMB
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap 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 July 30, 2025.

Round-trip from

$1,555
(Qatar Airways)
From Billings Logan Intl to Sri Lanka
Search Deals

Find flight deals from Billings to Sri Lanka

Cheapest flights from Billings to Sri Lanka
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 July 30, 2025.

This Qatar Airways deal was found by Cheapflights users on 7/28. 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 10/37:03 amBIL - CMB
2 stops32h 32mQatar Airways
Mon 10/63:35 amCMB - BIL
2 stops32h 03mQatar Airways
Deal found 7/28$1,555

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 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Billings to Sri Lanka that are best for you.

Fly from

Billings

Fly to

Sri Lanka

Route

Depart

Return

Price

BillingsColombo

BIL - CMB

BILCMB

Billings Logan Intl

Fri 10/3

7:03 am-3:05 am

2 stops32h 32m

Colombo Bandaranaike Intl

Mon 10/6

3:35 am-12:08 am

2 stops32h 03m

$1,555

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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.
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
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Sri Lanka

Get insights into the airlines that provide service to Sri Lanka. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sri Lanka. Reviews last updated July 30, 2025.
Read through reviews of airlines operating flights from Billings to Sri Lanka, such as Qatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,607 reviews

Boarding

7.5

Comfort

7.4

Food

7.3

Entertainment

7.4

Overall

7.4

Crew

7.9

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Qatar Airways
7.4
Good
3,607 reviews
Qatar Airways
7.4
Good
3,607 reviews

Boarding

7.5

Comfort

7.4

Food

7.3

Entertainment

7.4

Overall

7.4

Crew

7.9

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

Related info for your journey

Find useful and relevant information for your journey from Billings to Sri Lanka. 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 from for flights from Billings to Sri Lanka?

    Located just 2.7 mi from the city center, Billings Logan Intl (BIL) is the airport most travelers will use when flying to Sri Lanka from Billings.

  • Can I find deals for flights from Billings to Sri Lanka that include hotel bookings?

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

  • How can I find direct flights from Billings to Sri Lanka?

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

  • Can I find deals for business class flights from Billings to Sri Lanka?

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

  • What is the cheapest month to book a flight from Billings to Sri Lanka?

    Currently, September is the cheapest month in which you can book a flight from Billings to Sri Lanka (average of $1,047). Flying from Billings to Sri Lanka in December is currently the most expensive (average of $1,786). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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