Bangkok

$446+ Cheap flights from Detroit (DTT) to Bangkok

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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BKK
Apr 27 — May 41
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Detroit to Bangkok with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Detroit to Bangkok

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 March 28, 2026.

This CrystalTravel deal was found by Cheapflights users on 3/27. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:00 am
DTW
-
BKK
2 stops37h 45m
Etihad Airways
Tue 5/193:15 am
BKK
-
DTW
2 stops29h 55m
Etihad Airways
Deal found 3/27$917
This CrystalTravel deal was found by Cheapflights users on 3/25. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:00 am
DTW
-
BKK
2 stops37h 50m
Etihad Airways
Sat 5/23:15 am
BKK
-
DTW
2 stops31h 31m
Etihad Airways
Deal found 3/25$923
This SmartFares deal was found by Cheapflights users on 3/24. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:46 pm
DTW
-
BKK
2 stops32h 24m
Multiple Airlines
Thu 10/292:05 pm
BKK
-
DTW
2 stops26h 00m
Multiple Airlines
Deal found 3/24$926
This SmartFares deal was found by Cheapflights users on 3/25. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:46 pm
DTW
-
BKK
2 stops30h 04m
Multiple Airlines
Mon 11/92:05 pm
BKK
-
DTW
2 stops37h 43m
Multiple Airlines
Deal found 3/25$934
This Oman Air deal was found by Cheapflights users on 3/23. 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 Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:45 am
DTW
-
BKK
2 stops34h 10m
Oman Air
Tue 5/199:00 am
BKK
-
DTW
2 stops32h 55m
Oman Air
Deal found 3/23$937
This Oman Air deal was found by Cheapflights users on 3/27. 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 Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:55 pm
DTW
-
BKK
2 stops22h 50m
Oman Air
Fri 11/278:05 pm
BKK
-
DTW
2 stops57h 20m
Oman Air
Deal found 3/27$949
This SmartFares deal was found by Cheapflights users on 3/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/34:46 pm
DTW
-
BKK
2 stops32h 19m
Multiple Airlines
Tue 11/172:05 pm
BKK
-
DTW
2 stops37h 43m
Multiple Airlines
Deal found 3/28$958
This BusinessClass deal was found by Cheapflights users on 3/23. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:32 am
DTW
-
BKK
2 stops30h 23m
China Eastern
Thu 9/245:05 am
BKK
-
DTW
2 stops28h 59m
China Eastern
Deal found 3/23$959
This Justfly.com deal was found by Cheapflights users on 3/23. 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.
Mon 4/136:00 am
DTW
-
BKK
2 stops37h 45m
Etihad Airways
Sat 5/233:15 am
BKK
-
DTW
2 stops30h 22m
Etihad Airways
Deal found 3/23$962
This FlightHub deal was found by Cheapflights users on 3/24. 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.
Thu 4/26:00 am
DTW
-
BKK
2 stops49h 40m
Etihad Airways
Sun 4/129:40 am
BKK
-
DTW
2 stops49h 18m
Etihad Airways
Deal found 3/24$963
This FlightHub deal was found by Cheapflights users on 3/27. 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.
Tue 4/286:00 am
DTW
-
BKK
2 stops37h 45m
Etihad Airways
Tue 5/193:55 pm
BKK
-
DTW
2 stops41h 15m
Etihad Airways
Deal found 3/27$966
This Gotogate deal was found by Cheapflights users on 3/23. 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.
Tue 5/59:45 am
DTW
-
BKK
2 stops34h 10m
Oman Air
Tue 5/129:00 am
BKK
-
DTW
2 stops32h 55m
Oman Air
Deal found 3/23$968

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 March 28, 2026.

Round-trip from

$917
(CrystalTravel)

One-way from

$446
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,232
From Detroit (DTT) to Bangkok
One-way flight from Detroit (DTT) to Bangkok
Highest demand for flights based on searches. 7% potential increase in price ($107 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($49 potential savings vs. average RT price).
Average for round-trip flights in March 2026

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 2,558,603 searches. Data last updated March 28, 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

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Tue 3/31

5:45 am-6:45 am

2 stops38h 00m

Bangkok Suvarnabhumi

Thu 4/2

8:40 pm-4:50 pm

2 stops31h 10m

$996

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Thu 4/2

10:30 am-6:45 am

2 stops33h 15m

Bangkok Suvarnabhumi

Sun 4/12

8:40 pm-11:25 pm

2 stops37h 45m

$996

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Thu 4/2

8:20 am-6:45 am

2 stops35h 25m

Bangkok Suvarnabhumi

Sat 4/11

8:40 pm-11:25 pm

2 stops37h 45m

$996

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Thu 4/2

6:00 am-6:45 am

2 stops37h 45m

Bangkok Suvarnabhumi

Sun 4/12

8:50 pm-11:58 pm

2 stops38h 08m

$1,002

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Fri 4/3

8:20 am-6:45 am

2 stops35h 25m

Bangkok Suvarnabhumi

Sun 4/19

8:50 pm-9:14 pm

2 stops35h 24m

$1,056

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Tue 6/2

7:00 am-8:25 pm

2 stops26h 25m

Bangkok Suvarnabhumi

Tue 6/9

5:55 pm-7:51 pm

3 stops36h 56m

$1,487

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Sat 5/23

7:00 am-8:25 pm

2 stops26h 25m

Bangkok Suvarnabhumi

Tue 6/9

5:55 pm-7:51 pm

3 stops36h 56m

$1,518

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Tue 6/2

9:50 pm-9:30 am

2 stops24h 40m

Bangkok Suvarnabhumi

Wed 6/17

12:05 pm-1:30 pm

1 stop36h 25m

$1,757

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Thu 4/2

12:40 pm-1:35 pm

1 stop37h 55m

Bangkok Suvarnabhumi

Sun 4/26

9:40 pm-6:30 am

2 stops43h 50m

$1,793

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Sun 4/26

3:29 pm-9:35 am

3 stops31h 06m

Bangkok Suvarnabhumi

Mon 6/1

3:45 pm-1:27 pm

3 stops32h 42m

$1,806

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 41 resultsSorted by cheapest first
1
2
3
...
5

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 March 13, 2026.

The best time to book flights from Detroit to Bangkok is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 $874). Flying from Detroit to Bangkok in June is currently the most expensive (average of $1,232). 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 March 28, 2026.
Peruse reviews from past customers who have flown with Delta,Cathay Pacific, andTurkish Airlines from Detroit to Bangkok to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.8

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Entertainment

7.8

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Entertainment

7.8

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Entertainment

7.8

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Entertainment

7.8

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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?

    For a flight from Detroit to Bangkok, you will be flying from All airports. Detroit All airports (DTT) is just 0.6 mi from the center of the city. All airports is the only Detroit airport and it handles 0 outbound flights to Bangkok per day. 9 airlines have flights to Bangkok from Detroit All airports on a regular basis.

  • How long is the flight from Detroit to Bangkok?

    There are many flights that can get you from Detroit to Bangkok in 37h 45m. Fly via Etihad Airways to get the fastest option. Detroit and Bangkok are separated by a distance of 8559 mi.

  • What are the cheapest airlines flying from Detroit to Bangkok round-trip?

    Cheapflights users have booked flights from Detroit to Bangkok round-trip from $879. Other airlines that can offer you cheap pricing are Cathay Pacific, from $965, and Turkish Airlines, from $973. China Eastern is priced at 32% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Detroit to Bangkok one-way?

    $457 is the cheapest one-way deal found within the past few days, from Cathay Pacific. You may also be able to find cheap deals on Korean Air and Turkish Airlines, with prices starting from $483 and $520, respectively.

  • 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 $874). Flying from Detroit to Bangkok in June is currently the most expensive (average of $1,232). 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.

Top 9 airlines flying from Detroit to Bangkok

Discover the top 9 airlines 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 2,558,603 searches. Data last updated March 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$879Average$1,062FlexibilityNo cancel feeOn-time62%
Cathay PacificCheapest$965Average$1,159FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$971Average$1,237FlexibilityNo cancel feeOn-time77%
Etihad AirwaysCheapest$997Average$1,246FlexibilityNo cancel feeOn-time75%
EVA AirCheapest$1,010Average$1,105FlexibilityNo cancel feeOn-time74%
Qatar AirwaysCheapest$1,060Average$1,401FlexibilityNo cancel feeOn-time68%
ANACheapest$1,065Average$1,245FlexibilityNo cancel feeOn-time80%
DeltaCheapest$1,066Average$1,492FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,073Average$1,582FlexibilityNo cancel feeOn-time81%

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.