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$822+ Cheap flights from Detroit (DTT) to Sri Lanka

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — CMB
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheap flight deals from Detroit to Sri Lanka

Keep the following information in mind while searching for Detroit to Sri Lanka flight deals. Data was last updated April 3, 2025.

Round-trip from

$942
(Fareboom)

One-way from

$822
(Mytrip)

Popular in

June

Cheapest in

October

Average price

$1,069
From Detroit (DTT) to Sri Lanka
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One-way flight from Detroit (DTT) to Sri Lanka
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Highest demand for flights based on searches. 20% potential increase in price ($371 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($69 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Detroit to Sri Lanka

Cheapest flights from Detroit to Sri Lanka
Explore the most affordable flight options available from Detroit to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This Fareboom deal was found by Cheapflights users on 4/1. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/17:35 pmDTW - CMB
1 stop23h 30mSriLankan Airlines
Thu 5/81:05 pmCMB - DTW
2 stops55h 42mSriLankan Airlines
Deal found 4/1$942
This oojo deal was found by Cheapflights users on 4/1. 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.
Fri 4/257:37 pmDTW - CMB
2 stops44h 58mQatar Airways
Thu 5/83:35 amCMB - DTW
2 stops29h 03mQatar Airways
Deal found 4/1$966
This Gotogate deal was found by Cheapflights users on 4/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/128:25 pmDTW - CMB
2 stops30h 50mMultiple Airlines
Sun 5/181:05 pmCMB - DTW
2 stops40h 08mMultiple Airlines
Deal found 4/1$1,008
This Justfly.com deal was found by Cheapflights users on 4/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/93:50 pmDTW - CMB
2 stops27h 05mAir Canada
Thu 1/2912:30 amCMB - DTW
2 stops49h 07mAir Canada
Deal found 4/2$1,017
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Sat 8/301:00 pmDTW - CMB
2 stops28h 35mAmerican Airlines
Fri 9/123:35 amCMB - DTW
2 stops26h 17mAmerican Airlines
Deal found 4/1$1,330
This FlightHub deal was found by Cheapflights users on 4/1. 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.
Fri 8/299:00 pmDTW - CMB
1 stop30h 15mTurkish Airlines
Sun 9/146:45 amCMB - DTW
1 stop21h 50mTurkish Airlines
Deal found 4/1$1,459
This Emirates deal was found by Cheapflights users on 4/1. 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.
Fri 4/256:07 pmDTW - CMB
3 stops38h 53mEmirates
Fri 5/95:35 pmCMB - DTW
2 stops38h 02mEmirates
Deal found 4/1$1,767
This Gurufare deal was found by Cheapflights users on 4/1. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/298:20 pmDTW - CMB
2 stops58h 40mKorean Air
Sun 9/146:20 pmCMB - DTW
1 stop25h 30mKorean Air
Deal found 4/1$2,459
This oojo deal was found by Cheapflights users on 4/1. 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.
Thu 5/16:00 amDTW - CMB
2 stops41h 00mEtihad Airways
Thu 5/84:05 amCMB - DTW
2 stops29h 22mEtihad Airways
Deal found 4/1$9,145

Cheapflights Fare Finder

Customize your flight search to find flights from Detroit 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 April 3, 2025.
Use the filters below to find and compare flights from Detroit to Sri Lanka that are best for you.

Fly from

Detroit

Fly to

Sri Lanka

Route

Depart

Return

Price

DetroitColombo

DTW - CMB

DTWCMB

Detroit Metropolitan Wayne County

Thu 5/1

7:35 pm-4:35 am

1 stop23h 30m

Colombo Bandaranaike Intl

Thu 5/8

1:05 pm-11:17 am

2 stops55h 42m

$942

DetroitColombo

DTW - CMB

DTWCMB

Detroit Metropolitan Wayne County

Fri 4/25

7:37 pm-2:05 am

2 stops44h 58m

Colombo Bandaranaike Intl

Thu 5/8

3:35 am-11:08 pm

2 stops29h 03m

$966

DetroitColombo

DTW - CMB

DTWCMB

Detroit Metropolitan Wayne County

Mon 5/12

8:25 pm-12:45 pm

2 stops30h 50m

Colombo Bandaranaike Intl

Sun 5/18

1:05 pm-7:43 pm

2 stops40h 08m

$1,008

DetroitColombo

DTW - CMB

DTWCMB

Detroit Metropolitan Wayne County

Sun 7/6

9:30 am-12:45 pm

2 stops41h 45m

Colombo Bandaranaike Intl

Wed 8/6

1:05 pm-8:16 pm

2 stops40h 41m

$1,040

DetroitColombo

DTW - CMB

DTWCMB

Detroit Metropolitan Wayne County

Sat 8/30

1:00 pm-3:05 am

2 stops28h 35m

Colombo Bandaranaike Intl

Fri 9/12

3:35 am-8:22 pm

2 stops26h 17m

$1,330

DetroitColombo

DTW - CMB

DTWCMB

Detroit Metropolitan Wayne County

Fri 8/29

9:00 pm-12:45 pm

1 stop30h 15m

Colombo Bandaranaike Intl

Sun 9/14

6:45 am-7:05 pm

1 stop21h 50m

$1,459

DetroitColombo

DTW - CMB

DTWCMB

Detroit Metropolitan Wayne County

Fri 4/25

6:07 pm-6:30 pm

3 stops38h 53m

Colombo Bandaranaike Intl

Fri 5/9

5:35 pm-10:07 pm

2 stops38h 02m

$1,767

DetroitColombo

DTW - CMB

DTWCMB

Detroit Metropolitan Wayne County

Fri 8/29

8:20 pm-4:30 pm

2 stops58h 40m

Colombo Bandaranaike Intl

Sun 9/14

6:20 pm-10:20 am

1 stop25h 30m

$2,459

DetroitColombo

DTW - CMB

DTWCMB

Detroit Metropolitan Wayne County

Thu 5/1

6:00 am-8:30 am

2 stops41h 00m

Colombo Bandaranaike Intl

Thu 5/8

4:05 am-11:57 pm

2 stops29h 22m

$9,145

DetroitColombo

DTW - CMB

DTWCMB

Detroit Metropolitan Wayne County

Wed 5/21

9:22 am-5:15 am

3 stops34h 23m

$822

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 11 results
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Best time to book a flight from Detroit to Sri Lanka

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

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

Currently, September is the cheapest month in which you can book a flight from Detroit to Sri Lanka (average of $1,049). Flying from Detroit to Sri Lanka in December is currently the most expensive (average of $1,850). 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.

What is the cheapest time of day to fly from DTT to LK?

Find hourly flight availability from Detroit to Sri Lanka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit to Sri Lanka as you normally would.

Rainfall in Sri Lanka by month

Plan your trip to Sri Lanka by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sri Lanka ranges from 2.4 - 13.8 inches per month. October is typically the wettest month, when rainfall can reach 13.8 in. February is typically the driest time to visit Sri Lanka when rainfall is around 2.4 in.

Temperature in Sri Lanka by month

Plan your trip to Sri Lanka by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sri Lanka, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

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 April 3, 2025.
Korean Air
8.4
Very good
1,052 reviews

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,052 reviews
Korean Air
8.4
Very good
1,052 reviews

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.0
Very good
3,193 reviews
Korean Air
8.4
Very good
1,052 reviews

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,540 reviews
Korean Air
8.4
Very good
1,052 reviews

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Etihad Airways
7.4
Good
1,184 reviews
Korean Air
8.4
Very good
1,052 reviews

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Turkish Airlines
7.3
Good
3,750 reviews
Korean Air
8.4
Very good
1,052 reviews

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Detroit 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 Detroit to Sri Lanka?

    For a flight from Detroit to Sri Lanka, you will be flying from All airports. Detroit All airports (DTT) is just 0.6 mi from the center of the city.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Detroit to Sri Lanka (average of $1,049). Flying from Detroit to Sri Lanka in December is currently the most expensive (average of $1,850). 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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Alternative routes for Detroit to Sri Lanka

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Detroit to Sri Lanka

Discover the top 5 airlines that operate flights from Detroit to Sri Lanka. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$743Average$937FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$956Average$1,084FlexibilityNo cancel feeOn-time77%
Etihad AirwaysCheapest$1,023Average$1,233FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$1,050Average$1,134FlexibilityNo cancel feeOn-time67%
Qatar AirwaysCheapest$1,057Average$1,594FlexibilityNo cancel feeOn-time68%

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