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Cheap flights from Detroit to Bangkok from C$ 720

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BKK
27 Apr — 4 May1
1 adult

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 22 April 2025.

Round-trip from

C$ 1,518

One-way from

C$ 720

Popular in

December

Cheapest in

February

Average price

C$ 1,717
11/9-19/9
  • 11/9-19/9
  • 4 total stops
  • 76h 39m total
  • Detroit to Bangkok
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30/9
  • 30/9
  • 2 total stops
  • 32h 49m total
  • Detroit to Bangkok
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 128 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 89 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 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 22 April 2025.

Thu 11/94:21 p.m.DTW - BKK
2 stops32h 49mMultiple Airlines
Fri 19/92:40 a.m.BKK - DTW
2 stops43h 50mMultiple Airlines
Deal found 22/4C$ 1,518
Wed 7/57:30 a.m.DTW - BKK
2 stops29h 25mEtihad Airways
Tue 10/62:55 a.m.BKK - DTW
2 stops29h 45mEtihad Airways
Deal found 22/4C$ 1,526
Thu 8/56:00 a.m.DTW - BKK
2 stops26h 20mQatar Airways
Tue 10/68:00 p.m.BKK - DTW
2 stops38h 57mQatar Airways
Deal found 22/4C$ 1,702
Wed 7/512:45 p.m.DTW - BKK
1 stop22h 00mDelta
Thu 12/611:30 p.m.BKK - DTW
1 stop22h 00mDelta
Deal found 22/4C$ 1,746
Sun 4/510:00 a.m.DTW - BKK
2 stops26h 40mKorean Air
Sun 15/611:30 p.m.BKK - DTW
2 stops35h 13mKorean Air
Deal found 22/4C$ 1,774
Mon 8/911:00 a.m.DTW - BKK
2 stops30h 35mUnited Airlines
Mon 22/97:00 a.m.BKK - DTW
3 stops26h 22mUnited Airlines
Deal found 22/4C$ 1,913
Thu 8/59:00 p.m.DTW - BKK
1 stop25h 45mTurkish Airlines
Wed 11/66:45 a.m.BKK - DTW
1 stop23h 20mTurkish Airlines
Deal found 22/4C$ 2,173
Mon 5/55:55 p.m.DTW - BKK
2 stops26h 40mEmirates
Sun 8/63:40 a.m.BKK - DTW
2 stops29h 28mEmirates
Deal found 22/4C$ 2,484
Fri 2/59:20 p.m.DTW - BKK
2 stops25h 10mKLM
Fri 9/512:05 p.m.BKK - DTW
1 stop38h 35mKLM
Deal found 22/4C$ 2,538
Wed 23/48:30 a.m.DTW - BKK
2 stops29h 10mChina Eastern
Tue 29/42:10 a.m.BKK - DTW
2 stops28h 34mChina Eastern
Deal found 22/4C$ 3,020

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 22 April 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 11/9

4:21 p.m.-12:10 p.m.

2 stops32h 49m

Bangkok Suvarnabhumi

Fri 19/9

2:40 a.m.-11:30 a.m.

2 stops43h 50m

C$ 1,518

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Wed 7/5

7:30 a.m.-11:55 p.m.

2 stops29h 25m

Bangkok Suvarnabhumi

Tue 10/6

2:55 a.m.-9:40 p.m.

2 stops29h 45m

C$ 1,526

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Thu 8/5

6:00 a.m.-7:20 p.m.

2 stops26h 20m

Bangkok Suvarnabhumi

Tue 10/6

8:00 p.m.-11:57 p.m.

2 stops38h 57m

C$ 1,702

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Wed 7/5

12:45 p.m.-9:45 p.m.

1 stop22h 00m

Bangkok Suvarnabhumi

Thu 12/6

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

1 stop22h 00m

C$ 1,746

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Sun 4/5

10:00 a.m.-11:40 p.m.

2 stops26h 40m

Bangkok Suvarnabhumi

Sun 15/6

11:30 p.m.-11:43 p.m.

2 stops35h 13m

C$ 1,774

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Mon 8/9

11:00 a.m.-4:35 a.m.

2 stops30h 35m

Bangkok Suvarnabhumi

Mon 22/9

7:00 a.m.-10:22 p.m.

3 stops26h 22m

C$ 1,913

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Thu 8/5

9:00 p.m.-9:45 a.m.

1 stop25h 45m

Bangkok Suvarnabhumi

Wed 11/6

6:45 a.m.-7:05 p.m.

1 stop23h 20m

C$ 2,173

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Mon 5/5

5:55 p.m.-7:35 a.m.

2 stops26h 40m

Bangkok Suvarnabhumi

Sun 8/6

3:40 a.m.-10:08 p.m.

2 stops29h 28m

C$ 2,484

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Fri 2/5

9:20 p.m.-9:30 a.m.

2 stops25h 10m

Bangkok Suvarnabhumi

Fri 9/5

12:05 p.m.-3:40 p.m.

1 stop38h 35m

C$ 2,538

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Tue 30/9

4:21 p.m.-12:10 p.m.

2 stops32h 49m

C$ 720

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/4

Showing 1-10 of 12 results
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 18 April 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$ 965). Flying from Detroit to Bangkok in July is currently the most expensive (average of C$ 1,510). 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 22 April 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 24% on flights from Detroit to Bangkok by exploring options for tickets in the evening.

Rainfall in Bangkok by month

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

In terms of precipitation, rainfall in Bangkok ranges from 10.0 - 320.0 mm per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok when rainfall is around 10.0 mm.

Temperature in Bangkok by month

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

If weather is an important factor for your trip to Bangkok, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

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 22 April 2025.
See what other customers who have flown with Korean Air, Emirates and Delta from Detroit to Bangkok have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,062 reviews
Check prices

Entertainment

8.2

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

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
1,062 reviews
Korean Air
8.4
Very good
1,062 reviews
Check prices

Entertainment

8.2

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

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
3,205 reviews
Korean Air
8.4
Very good
1,062 reviews
Check prices

Entertainment

8.2

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

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.
Delta
8.0
Very good
7,920 reviews
Korean Air
8.4
Very good
1,062 reviews
Check prices

Entertainment

8.2

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

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.
KLM
7.8
Good
1,331 reviews
Korean Air
8.4
Very good
1,062 reviews
Check prices

Entertainment

8.2

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

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.
Cathay Pacific
7.5
Good
850 reviews
Korean Air
8.4
Very good
1,062 reviews
Check prices

Entertainment

8.2

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

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 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.

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

    Flying on Etihad Airways is currently your cheapest option to Bangkok, with prices starting at C$ 1,526. Additional round-trip tickets that might be worth considering are offered by Qatar Airways and Delta, with the lowest prices starting at C$ 1,702 and C$ 1,746, respectively. Etihad Airways is currently priced 23% 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$ 965). Flying from Detroit to Bangkok in July is currently the most expensive (average of C$ 1,510). 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.
Detroit to Suvarnabhumi flights
O'Hare Intl 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 22 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestC$ 1,457AverageC$ 1,658FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

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

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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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