Find flights
When to book
Airlines
FAQs

Cheap flights from Detroit to Bangkok from C$ 626

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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BKK
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Cheap 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 17 October 2025.

Round-trip from

C$ 1,382

One-way from

C$ 626

Popular in

December

Cheapest in

August

Average price

C$ 1,675
Cathay Pacific
  • Cathay Pacific
  • 5/3-9/3
  • 4 total stops
  • 63h 58m total
  • Detroit to Bangkok
Search Deals
6/11
  • 6/11
  • 3 total stops
  • 59h 32m total
  • Detroit to Bangkok
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 108 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find 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 17 October 2025.

Sun 2/117:35 p.m.DTW - BKK
2 stops30h 30mMultiple Airlines
Thu 13/117:55 a.m.BKK - DTW
2 stops22h 24mMultiple Airlines
Deal found 16/10C$ 1,397
Sat 29/118:25 a.m.DTW - BKK
2 stops38h 15mMultiple Airlines
Sun 7/1211:40 a.m.BKK - DTW
2 stops42h 35mMultiple Airlines
Deal found 15/10C$ 1,450
Fri 24/105:30 a.m.DTW - BKK
2 stops42h 45mMultiple Airlines
Fri 31/107:55 a.m.BKK - DTW
2 stops22h 49mMultiple Airlines
Deal found 16/10C$ 1,467
Sun 9/116:45 a.m.DTW - BKK
2 stops47h 40mQatar Airways
Wed 19/113:00 a.m.BKK - DTW
2 stops32h 52mQatar Airways
Deal found 16/10C$ 1,540
Wed 19/1111:39 a.m.DTW - BKK
2 stops23h 41mEtihad Airways
Wed 3/122:55 a.m.BKK - DTW
2 stops32h 02mEtihad Airways
Deal found 16/10C$ 1,549
Mon 10/113:12 p.m.DTW - BKK
2 stops33h 03mQatar Airways
Sun 23/113:00 a.m.BKK - DTW
2 stops32h 52mQatar Airways
Deal found 16/10C$ 1,599
Tue 4/1111:34 a.m.DTW - BKK
2 stops37h 31mQatar Airways
Sun 23/112:00 a.m.BKK - DTW
2 stops33h 52mQatar Airways
Deal found 16/10C$ 1,615
Fri 7/113:12 p.m.DTW - BKK
2 stops39h 13mQatar Airways
Mon 24/112:00 a.m.BKK - DTW
2 stops29h 27mQatar Airways
Deal found 16/10C$ 1,655
Sun 9/1112:40 p.m.DTW - BKK
2 stops41h 45mQatar Airways
Sat 15/112:00 a.m.BKK - DTW
2 stops48h 17mQatar Airways
Deal found 16/10C$ 1,662
Sun 16/118:43 p.m.DTW - BKK
2 stops39h 32mMultiple Airlines
Sat 22/114:55 p.m.BKK - DTW
2 stops37h 48mMultiple Airlines
Deal found 16/10C$ 1,671

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 17 October 2025.
Use the filters below to find and compare flights from Detroit to Bangkok that are best for you.

Fly from

Detroit

Fly to

Bangkok

Route

Depart

Return

Price

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Thu 5/3

12:22 p.m.-12:15 a.m.

2 stops23h 53m

Bangkok Suvarnabhumi

Mon 9/3

7:15 p.m.-12:20 a.m.

2 stops40h 05m

C$ 1,382

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Fri 9/1

11:20 a.m.-4:40 p.m.

2 stops41h 20m

Bangkok Suvarnabhumi

Sun 8/2

7:15 p.m.-10:35 p.m.

2 stops39h 20m

C$ 1,398

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Fri 9/1

1:08 p.m.-6:15 a.m.

2 stops29h 07m

Bangkok Suvarnabhumi

Thu 22/1

6:55 p.m.-7:41 p.m.

2 stops36h 46m

C$ 1,717

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Thu 5/3

8:05 p.m.-4:20 a.m.

1 stop20h 15m

Bangkok Suvarnabhumi

Mon 9/3

10:10 a.m.-7:10 p.m.

1 stop44h 00m

C$ 1,801

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Thu 5/3

3:52 p.m.-6:40 a.m.

2 stops26h 48m

Bangkok Suvarnabhumi

Sun 8/3

2:00 a.m.-10:57 p.m.

2 stops31h 57m

C$ 1,858

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Thu 8/1

9:00 a.m.-12:55 a.m.

2 stops27h 55m

Bangkok Suvarnabhumi

Tue 20/1

2:05 a.m.-1:04 p.m.

2 stops22h 59m

C$ 2,123

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Fri 9/1

11:30 a.m.-11:20 p.m.

1 stop23h 50m

Bangkok Suvarnabhumi

Sat 7/2

12:55 a.m.-8:40 a.m.

1 stop19h 45m

C$ 2,235

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Thu 5/3

4:10 p.m.-10:05 a.m.

2 stops29h 55m

Bangkok Suvarnabhumi

Mon 9/3

9:30 a.m.-7:55 p.m.

1 stop45h 25m

C$ 2,277

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Mon 2/2

11:45 a.m.-12:45 a.m.

1 stop25h 00m

Bangkok Suvarnabhumi

Wed 11/2

12:55 a.m.-8:40 a.m.

1 stop19h 45m

C$ 2,353

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Fri 9/1

11:30 a.m.-12:55 a.m.

1 stop25h 25m

Bangkok Suvarnabhumi

Sat 7/2

2:05 a.m.-8:40 a.m.

1 stop42h 35m

C$ 2,425

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/10

Showing 1-10 of 21 results
1
2
3

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 10 October 2025.

Booking 45 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, September is the cheapest month in which you can book a flight from Detroit to Bangkok (average of C$ 894). Flying from Detroit to Bangkok in December is currently the most expensive (average of C$ 1,567). 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 BKK?

Find hourly flight availability from Detroit to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 October 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 26% on flights from Detroit to Bangkok by exploring options for tickets in the evening.

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 17 October 2025.
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
4,009 reviews
Check prices

Entertainment

7.4

Food

7.4

Boarding

7.3

Overall

7.3

Comfort

7.3

Crew

7.7

Reviews

1 / 20
6.0
Good

Christina,Sep 2025

DTW - IST

Crew was fine but the plane seemed smaller like the seats were very crammed in for an international flight. I’m a small person and it felt suffocating to me.
Turkish Airlines
7.3
Good
4,009 reviews
Turkish Airlines
7.3
Good
4,009 reviews
Check prices

Entertainment

7.4

Food

7.4

Boarding

7.3

Overall

7.3

Comfort

7.3

Crew

7.7

Reviews

1 / 20
6.0
Good

Christina,Sep 2025

DTW - IST

Crew was fine but the plane seemed smaller like the seats were very crammed in for an international flight. I’m a small person and it felt suffocating to me.

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 20h 15m. Fly via Cathay Pacific, Qatar Airways, or Turkish Airlines to get the fastest option. Detroit and Bangkok are separated by a distance of 13774 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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$ 1,501. 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, September is the cheapest month in which you can book a flight from Detroit to Bangkok (average of C$ 894). Flying from Detroit to Bangkok in December is currently the most expensive (average of C$ 1,567). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 17 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestC$ 1,501AverageC$ 1,684FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.