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Cheap flights from Detroit to Bangkok from C$ 641

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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BKK
20 Apr — 27 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Detroit to Bangkok

Enter your travel dates to find the best prices.

Cheapest flights from Detroit to Bangkok
Explore the most affordable flight options available from Detroit to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 March 2026.

Tue 5/59:45 a.m.
DTW
-
BKK
2 stops45h 00m
Oman Air
Tue 12/59:00 a.m.
BKK
-
DTW
2 stops32h 55m
Oman Air
Deal found 21/3C$ 1,286
Tue 6/109:45 a.m.
DTW
-
BKK
2 stops34h 10m
Oman Air
Mon 12/109:00 a.m.
BKK
-
DTW
2 stops32h 55m
Oman Air
Deal found 20/3C$ 1,335
Fri 1/56:00 a.m.
DTW
-
BKK
2 stops30h 50m
Etihad Airways
Fri 8/53:55 p.m.
BKK
-
DTW
2 stops41h 09m
Etihad Airways
Deal found 20/3C$ 1,346
Thu 16/47:30 a.m.
DTW
-
BKK
2 stops29h 20m
Etihad Airways
Thu 23/49:00 p.m.
BKK
-
DTW
2 stops37h 49m
Etihad Airways
Deal found 18/3C$ 1,349
Tue 5/59:45 a.m.
DTW
-
BKK
2 stops34h 10m
Oman Air
Thu 28/59:30 a.m.
BKK
-
DTW
2 stops32h 25m
Oman Air
Deal found 19/3C$ 1,361
Thu 2/410:30 a.m.
DTW
-
BKK
2 stops33h 15m
Multiple Airlines
Sun 12/48:50 p.m.
BKK
-
DTW
2 stops35h 24m
Multiple Airlines
Deal found 21/3C$ 1,367
Sun 5/48:26 a.m.
DTW
-
BKK
2 stops35h 19m
Multiple Airlines
Thu 9/49:00 p.m.
BKK
-
DTW
2 stops36h 11m
Multiple Airlines
Deal found 19/3C$ 1,368
Tue 1/97:30 a.m.
DTW
-
BKK
2 stops35h 45m
Multiple Airlines
Thu 1/109:00 p.m.
BKK
-
DTW
2 stops35h 06m
Multiple Airlines
Deal found 20/3C$ 1,383
Wed 9/91:51 p.m.
DTW
-
BKK
2 stops29h 24m
Multiple Airlines
Wed 23/93:15 a.m.
BKK
-
DTW
2 stops28h 51m
Multiple Airlines
Deal found 16/3C$ 1,385
Sun 1/119:40 a.m.
DTW
-
BKK
2 stops32h 55m
Multiple Airlines
Tue 17/112:40 p.m.
BKK
-
DTW
2 stops38h 18m
Multiple Airlines
Deal found 21/3C$ 1,390
Thu 2/45:45 a.m.
DTW
-
BKK
2 stops31h 05m
Multiple Airlines
Sat 11/49:00 p.m.
BKK
-
DTW
2 stops35h 14m
Multiple Airlines
Deal found 17/3C$ 1,450
Fri 2/109:45 a.m.
DTW
-
BKK
2 stops58h 10m
Oman Air
Mon 12/109:00 a.m.
BKK
-
DTW
2 stops32h 55m
Oman Air
Deal found 20/3C$ 1,467

Find flight deals from Detroit to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Bangkok (TH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 March 2026.

Round-trip from

C$ 1,286

One-way from

C$ 641

Popular in

December

Cheapest in

October

Average price

C$ 1,691
Oman Air
  • Oman Air
  • 8/5-23/5
  • 4 total stops
  • 91h 05m total
  • Detroit to Bangkok
Search Deals
28/4
  • 28/4
  • 2 total stops
  • 31h 58m total
  • Detroit to Bangkok
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 201 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 94 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Bangkok 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 629,999 searches. Data last updated 21 March 2026.
Use the filters below to find and compare flights from Detroit to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Fri 15/5

9:43 a.m.-11:50 p.m.

2 stops27h 07m

Bangkok Suvarnabhumi

Sun 14/6

3:15 a.m.-9:32 p.m.

2 stops29h 17m

C$ 1,368

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Wed 9/9

1:51 p.m.-6:15 a.m.

2 stops29h 24m

Bangkok Suvarnabhumi

Wed 23/9

3:15 a.m.-9:06 p.m.

2 stops28h 51m

C$ 1,385

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Fri 1/5

9:43 a.m.-7:05 a.m.

2 stops34h 22m

Bangkok Suvarnabhumi

Sun 10/5

2:05 a.m.-9:21 p.m.

2 stops30h 16m

C$ 1,571

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Fri 1/5

9:43 a.m.-12:55 p.m.

2 stops40h 12m

Bangkok Suvarnabhumi

Tue 5/5

1:45 a.m.-11:25 p.m.

2 stops32h 40m

C$ 1,571

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Tue 31/3

10:30 a.m.-6:20 a.m.

2 stops32h 50m

Bangkok Suvarnabhumi

Fri 24/4

1:45 a.m.-9:14 p.m.

2 stops30h 29m

C$ 1,573

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Sat 2/5

5:32 p.m.-12:55 p.m.

2 stops32h 23m

Bangkok Suvarnabhumi

Sat 9/5

2:05 a.m.-9:21 p.m.

2 stops30h 16m

C$ 1,626

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Sat 2/5

5:32 p.m.-7:05 a.m.

2 stops26h 33m

Bangkok Suvarnabhumi

Fri 8/5

2:05 a.m.-12:45 a.m.

2 stops33h 40m

C$ 1,626

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Mon 18/5

4:02 p.m.-7:05 a.m.

2 stops28h 03m

Bangkok Suvarnabhumi

Tue 26/5

1:45 a.m.-8:25 p.m.

2 stops29h 40m

C$ 1,909

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Mon 18/5

4:02 p.m.-7:05 a.m.

2 stops28h 03m

Bangkok Suvarnabhumi

Tue 2/6

1:45 a.m.-9:32 p.m.

2 stops30h 47m

C$ 1,983

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Thu 21/5

5:29 p.m.-12:55 p.m.

2 stops32h 26m

Bangkok Suvarnabhumi

Sat 30/5

1:45 a.m.-8:25 p.m.

2 stops29h 40m

C$ 2,035

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/3

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Detroit to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok 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 Bangkok

How far ahead should I book a flight from Detroit to Bangkok?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Bangkok. Price data was last updated on 13 March 2026.

Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights from Detroit to Bangkok. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from Detroit to Bangkok (average of C$ 1,199). Flying from Detroit to Bangkok in June is currently the most expensive (average of C$ 1,691). 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.

How much does it cost to fly round-trip from Detroit to Bangkok?

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated 21 March 2026.
Get a feel of what it's like to fly with Turkish Airlines from Detroit to Bangkok by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
4,261 reviews
Check prices

Boarding

7.3

Overall

7.3

Crew

7.8

Comfort

7.3

Entertainment

7.5

Food

7.5

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
Turkish Airlines
7.3
Good
4,261 reviews
Turkish Airlines
7.3
Good
4,261 reviews
Check prices

Boarding

7.3

Overall

7.3

Crew

7.8

Comfort

7.3

Entertainment

7.5

Food

7.5

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you

Related info for your journey

Find useful and relevant information for your journey from Detroit to Bangkok. 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 Bangkok?

    Located just 0.9 km from the city centre, Detroit All airports is the airport most travellers will use when flying to Bangkok from Detroit. Booking flights from All airports (DTT) to Bangkok should be relatively easy as there are 0 daily outbound flights to Bangkok from 1 airline.

  • How long is the flight from Detroit to Bangkok?

    There are many flights that can get you from Detroit to Bangkok in 32h 43m. Fly via Qatar Airways to get the fastest option. Detroit and Bangkok are separated by a distance of 13774 km.

  • What is the cheapest airline to fly from Detroit to Bangkok round-trip?

    Flying on Turkish Airlines is currently your cheapest option to Bangkok, with prices starting at C$ 1,463. Turkish Airlines is currently priced 18% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Detroit to Bangkok?

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

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

    Yes. Cheapflights offers flight deals from Detroit to Bangkok 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 Bangkok?

    Currently, March is the cheapest month in which you can book a flight from Detroit to Bangkok (average of C$ 1,199). Flying from Detroit to Bangkok in June is currently the most expensive (average of C$ 1,691). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Detroit to Bangkok

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Suvarnabhumi flights
Detroit to Suvarnabhumi flights

Top airline flying from Detroit to Bangkok

Discover the top airline that operate flights from Detroit to Bangkok. 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 629,999 searches. Data last updated 21 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestC$ 1,463AverageC$ 1,666FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Detroit to Bangkok?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Bangkok from Detroit today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Detroit to Bangkok?

Cheapflights helps you find that perfect flight to Bangkok from Detroit by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Detroit to Bangkok with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Detroit to Bangkok, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Detroit to Bangkok become cheaper?

Yes! Start tracking prices for Detroit to Bangkok flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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