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Cheap flights from Detroit to Bangkok from C$ 585

DTT — BKK
18 Oct — 25 Oct1
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

Mon 30/117:26 a.m. -
2 stops28h 54m
Wed 20/19:10 a.m. -
2 stops23h 23m
Deal found 18/9C$ 1,300
Mon 2/117:00 a.m. -
2 stops29h 20m
Mon 16/117:10 a.m. -
2 stops25h 48m
Deal found 14/9C$ 1,301
Mon 2/116:15 a.m. -
3 stops41h 15m
Tue 17/117:10 a.m. -
2 stops28h 47m
Deal found 18/9C$ 1,303
Sun 8/117:45 p.m. -
2 stops45h 25m
Tue 17/117:10 a.m. -
2 stops27h 12m
Deal found 18/9C$ 1,306
Sun 29/1110:00 p.m. -
2 stops36h 50m
Wed 20/19:10 a.m. -
2 stops25h 17m
Deal found 18/9C$ 1,308
Mon 16/117:26 a.m. -
2 stops33h 44m
Wed 2/127:10 a.m. -
2 stops45h 56m
Deal found 18/9C$ 1,310
Mon 2/117:00 a.m. -
2 stops27h 50m
Wed 18/119:10 a.m. -
2 stops23h 20m
Deal found 13/9C$ 1,314
Tue 3/1112:35 p.m. -
3 stops34h 55m
Tue 15/129:10 a.m. -
2 stops47h 42m
Deal found 16/9C$ 1,315
Mon 2/117:26 a.m. -
3 stops40h 04m
Mon 23/117:10 a.m. -
2 stops25h 20m
Deal found 16/9C$ 1,318
Wed 25/1110:48 a.m. -
2 stops30h 22m
Tue 1/124:55 p.m. -
2 stops36h 55m
Deal found 18/9C$ 1,321

Find flight deals from Detroit to Bangkok

Round-trip from

C$ 1,300

One-way from

C$ 585

Popular in

December

Cheapest in

October

Average price

C$ 1,541
United Airlines
  • United Airlines
  • 30/11-20/1
  • 4 total stops
  • 52h 17m total
  • Detroit to Bangkok
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31/10-31/12
  • 31/10-31/12
  • 3 total stops
  • 43h 23m total
  • Detroit to Bangkok
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 333 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 114 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
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

DetroitBangkok

DTW Detroit Metropolitan Wayne County - BKK Bangkok Suvarnabhumi

DTWBKK

Detroit Metropolitan Wayne County

Tue 3/11

12:35 p.m.-11:30 a.m.

3 stops34h 55m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 676

DetroitBangkok

DTW Detroit Metropolitan Wayne County - BKK Bangkok Suvarnabhumi

DTWBKK

Detroit Metropolitan Wayne County

Sun 1/11

8:15 a.m.-10:50 p.m.

2 stops50h 35m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 709

DetroitBangkok

DTW Detroit Metropolitan Wayne County - BKK Bangkok Suvarnabhumi

DTWBKK

Detroit Metropolitan Wayne County

Thu 29/10

10:48 a.m.-11:30 a.m.

3 stops37h 42m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 722

DetroitBangkok

DTW Detroit Metropolitan Wayne County - BKK Bangkok Suvarnabhumi

DTWBKK

Detroit Metropolitan Wayne County

Mon 19/10

10:25 a.m.-9:35 a.m.

3 stops36h 10m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 722

DetroitBangkok

DTW Detroit Metropolitan Wayne County - BKK Bangkok Suvarnabhumi

DTWBKK

Detroit Metropolitan Wayne County

Thu 21/1

4:55 p.m.-11:30 a.m.

3 stops30h 35m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 722

DetroitBangkok

DTW Detroit Metropolitan Wayne County - BKK Bangkok Suvarnabhumi

DTWBKK

Detroit Metropolitan Wayne County

Thu 1/10

10:25 a.m.-9:35 a.m.

3 stops36h 10m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 722

DetroitBangkok

DTW Detroit Metropolitan Wayne County - BKK Bangkok Suvarnabhumi

DTWBKK

Detroit Metropolitan Wayne County

Sun 18/10

8:40 a.m.-4:35 a.m.

2 stops32h 55m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 723
Quickest round-trip

DetroitBangkok

DTW Detroit Metropolitan Wayne County - BKK Bangkok Suvarnabhumi

DTWBKK

Detroit Metropolitan Wayne County

Tue 20/10

7:00 a.m.-11:55 p.m.

2 stops29h 55m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 728

DetroitBangkok

DTW Detroit Metropolitan Wayne County - BKK Bangkok Suvarnabhumi

DTWBKK

Detroit Metropolitan Wayne County

Sat 30/1

7:44 p.m.-11:30 a.m.

3 stops51h 46m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 730

DetroitBangkok

DTW Detroit Metropolitan Wayne County - BKK Bangkok Suvarnabhumi

DTWBKK

Detroit Metropolitan Wayne County

Tue 3/11

12:35 p.m.-11:30 a.m.

3 stops34h 55m

Bangkok Suvarnabhumi

Tue 15/12

9:10 a.m.-8:52 p.m.

2 stops47h 42m

C$ 1,315

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 17 resultsSorted by cheapest first
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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

Cheapflights Insights

Everything you need to know about your flight from Detroit to Bangkok

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

Currently, September is the cheapest month in which you can book a flight from Detroit to Bangkok (average of C$ 1,460). Flying from Detroit to Bangkok in June is currently the most expensive (average of C$ 2,396). 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 far ahead should I book a flight from Detroit to Bangkok?

Booking 53 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.

Related info for your journey

  • 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 0 different airlines.

  • How long is the flight from Detroit to Bangkok?

    There are many flights that can get you from Detroit to Bangkok in 34h 55m. Fly via United Airlines to get the fastest option. Detroit and Bangkok are separated by a distance of 13774 km.

  • 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, September is the cheapest month in which you can book a flight from Detroit to Bangkok (average of C$ 1,460). Flying from Detroit to Bangkok in June is currently the most expensive (average of C$ 2,396). 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

Alternative routes for Detroit to Bangkok

Detroit to Suvarnabhumi flights
O'Hare Intl to Suvarnabhumi flights

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