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$1,258+ Cheap flights from Knoxville (TYS) 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — CMB
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Knoxville to Sri Lanka

Keep the following information in mind while searching for Knoxville to Sri Lanka flight deals. Data was last updated September 16, 2025.

Round-trip from

$1,258
(Qatar Airways)
From Knoxville McGhee Tyson to Sri Lanka
Search Deals

Find flight deals from Knoxville to Sri Lanka

Cheapest flights from Knoxville to Sri Lanka
Explore the most affordable flight options available from Knoxville to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Qatar Airways deal was found by Cheapflights users on 9/14. 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 10/210:57 amTYS - CMB
2 stops29h 38mQatar Airways
Mon 10/68:20 pmCMB - TYS
2 stops26h 45mQatar Airways
Deal found 9/14$1,258
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:18 amTYS - CMB
2 stops34h 17mAmerican Airlines
Sun 10/53:35 amCMB - TYS
2 stops29h 34mAmerican Airlines
Deal found 9/15$1,277

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville 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 September 16, 2025.
Use the filters below to find and compare flights from Knoxville to Sri Lanka that are best for you.

Fly from

Knoxville

Fly to

Sri Lanka

Route

Depart

Return

Price

KnoxvilleColombo

TYS - CMB

TYSCMB

Knoxville McGhee Tyson

Thu 10/2

10:57 am-9:00 am

2 stops36h 33m

Colombo Bandaranaike Intl

Mon 10/6

4:35 am-9:45 pm

2 stops26h 40m

$1,258

KnoxvilleColombo

TYS - CMB

TYSCMB

Knoxville McGhee Tyson

Thu 10/2

6:10 am-2:05 am

2 stops34h 25m

Colombo Bandaranaike Intl

Mon 10/6

8:20 pm-11:39 pm

2 stops36h 49m

$1,277

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Knoxville to Sri Lanka

Have a flexible travel schedule? Discover the best time to fly to Sri Lanka from Knoxville 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 Knoxville to Sri Lanka
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 Knoxville 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 Knoxville to Sri Lanka?

    Most people fly from Knoxville McGhee Tyson (TYS) if they book a flight from Knoxville to Sri Lanka. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

  • How long is the flight from Knoxville to Sri Lanka?

    For as low as $1,277, Qatar Airways can have you in Sri Lanka from Knoxville in 34h 25m. There are 9281 mi between Knoxville and Sri Lanka. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Knoxville 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 Knoxville to Sri Lanka?

    Currently, September is the cheapest month in which you can book a flight from Knoxville to Sri Lanka (average of $1,016). Flying from Knoxville to Sri Lanka in December is currently the most expensive (average of $1,731). 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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