DTW - BKK

$440 Find Cheap Flights from Detroit to Bangkok

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Detroit to Bangkok departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bangkok Suvarnabhumi Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Bangkok.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Bangkok.
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Everything you should know

Cheapest round-trip
$967
Overall average: $1,906
Multiple Airlines
Wed 12/3Wed 12/10
DTW - BKK • 3 stops
Cheapest one-way
$440
Typical prices: $671-$871
Multiple Airlines
Tue 11/18
DTW - BKK • 2 stops
Top airlines
Etihad Airways
Cheapest • from $999 (round-trip)
Korean Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 21% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 16% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Bangkok!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Detroit to Bangkok (DTW-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Detroit to Bangkok that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Detroit to Bangkok

Wed, Dec 3 - Wed, Dec 10
Multiple Airlines Logo
10:28 am - 8:10 amDTW-BKK
33h 42m3 stops
Multiple Airlines Logo
5:05 am - 12:09 amBKK-DTW
31h 04m3 stops
$967Multiple Airlines
Find Deal
Thu, Jan 29 - Thu, Feb 5
Multiple Airlines Logo
11:55 am - 11:15 amDTW-BKK
35h 20m3 stops
Multiple Airlines Logo
12:20 pm - 8:19 amBKK-DTW
31h 59m3 stops
$971Multiple Airlines
Find Deal
Sat, Jan 17 - Fri, Jan 30
Etihad Airways Logo
6:00 am - 11:20 pmDTW-BKK
29h 20m2 stops
Etihad Airways Logo
9:25 am - 7:41 pmBKK-DTW
46h 16m2 stops
$999Etihad Airways
Find Deal
Thu, Jan 29 - Wed, Feb 4
Etihad Airways Logo
6:00 am - 11:20 pmDTW-BKK
29h 20m2 stops
Etihad Airways Logo
2:55 am - 11:56 pmBKK-DTW
57h 01m2 stops
$1,001Etihad Airways
Find Deal
Sun, Jan 18 - Wed, Feb 11
Qatar Airways Logo
1:08 pm - 6:15 amDTW-BKK
29h 07m2 stops
Qatar Airways Logo
2:00 am - 12:35 pmBKK-DTW
46h 35m2 stops
$1,028Qatar Airways
Find Deal
Tue, Nov 25 - Wed, Dec 10
Cathay Pacific Logo
7:36 pm - 2:05 pmDTW-BKK
30h 29m2 stops
Cathay Pacific Logo
7:15 pm - 6:15 pmBKK-DTW
35h 00m2 stops
$1,031Cathay Pacific
Find Deal
Mon, Jan 12 - Mon, Feb 2
Turkish Airlines Logo
8:05 pm - 4:20 amDTW-BKK
20h 15m1 stop
Turkish Airlines Logo
5:50 am - 6:10 pmBKK-DTW
24h 20m1 stop
$1,045Turkish Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
Turkish Airlines Logo
8:05 pm - 4:20 amDTW-BKK
20h 15m1 stop
Turkish Airlines Logo
10:10 am - 6:10 pmBKK-DTW
44h 00m1 stop
$1,046Turkish Airlines
Find Deal
Sun, Nov 23 - Wed, Dec 10
Cathay Pacific Logo
7:36 pm - 10:40 amDTW-BKK
27h 04m2 stops
Cathay Pacific Logo
7:15 pm - 6:15 pmBKK-DTW
35h 00m2 stops
$1,105Cathay Pacific
Find Deal
Wed, Nov 26 - Sun, Dec 7
Qatar Airways Logo
5:20 am - 6:25 pmDTW-BKK
25h 05m2 stops
Qatar Airways Logo
8:30 pm - 8:00 pmBKK-DTW
35h 30m2 stops
$1,111Qatar Airways
Find Deal
Booking Insights

KAYAK's insights & trends for Detroit to Bangkok flights

Get data-powered insights and trends into flights from Detroit to Bangkok to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Detroit to Bangkok?

The average price of all round-trip flights from Detroit Metropolitan Wayne County Airport to Bangkok Suvarnabhumi Airport clicked on KAYAK for each day over the last 12 months.

For Detroit to Bangkok, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Bangkok back to Detroit, the best deals are generally found on Friday, with Sunday being the most expensive.

What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to Bangkok Suvarnabhumi Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to Bangkok Suvarnabhumi Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Detroit Metropolitan Wayne County Airport to Bangkok Suvarnabhumi Airport is September, where tickets cost $1,103 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,906 and $1,596 respectively.

How far in advance should I book a flight from Detroit Metropolitan Wayne County Airport to Bangkok Suvarnabhumi Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to Bangkok Suvarnabhumi Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Detroit Metropolitan Wayne County Airport to Bangkok Suvarnabhumi Airport, you should book around 2 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$440
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 45% increase in price.
Flight from Detroit to Bangkok

When to book flights from Detroit to Bangkok

Are your dates flexible? Find out the best times to travel from Detroit to Bangkok based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Detroit to Bangkok flights

  • What is the cheapest flight from Detroit Metropolitan Wayne County Airport to Bangkok Suvarnabhumi Airport?

    In the last 3 days, the lowest price for a flight from Detroit Metropolitan Wayne County Airport to Bangkok Suvarnabhumi Airport was $440 for a one-way ticket and $967 for a round-trip.

  • Do I need a passport to fly between Detroit and Bangkok?

    Yes, you’ll need a passport to travel to Bangkok from Detroit.

  • Which aircraft models fly most regularly from Detroit to Bangkok?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Detroit to Bangkok?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Detroit and Bangkok, with oneworld being the most commonly used for this route.

  • What is the most popular layover when flying to Bangkok from Detroit?

    Istanbul is the most popular layover city among KAYAK users traveling from Detroit to Bangkok.

  • Which is the best airline for flights from Detroit to Bangkok, Korean Air or ANA?

    The two airlines most popular with KAYAK users for flights from Detroit to Bangkok are Korean Air and ANA. With an average price for the route of $1,682 and an overall rating of 8.4, Korean Air is the most popular choice. ANA is also a great choice for the route, with an average price of $1,295 and an overall rating of 8.4.

  • How does KAYAK find such low prices on flights from Detroit to Bangkok?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Detroit to Bangkok.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Detroit to Bangkok?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok from Detroit is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Detroit to Bangkok?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bangkok with an airline and back to Detroit with another airline. Booking your flights between Detroit and BKK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Detroit to Bangkok?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok from Detroit up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Detroit to Bangkok

 
See real verified KAYAK customer reviews for airlines flying from Detroit to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Detroit to Bangkok? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1160 reviews
8.2Entertainment
8.1Food
8.5Boarding
8.3Comfort
8.7Crew
Airline reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

10.0 ExcellentVivian, Nov 2025SEA - ICN
Read more Korean Air reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Not many people, so you can lay down on two seats

They did an excellent job helping me with a wheelchair. I couldn’t have asked for any better help.

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

My flight was canceled 1 minute before boarding. The customer service was owful, no one could tell us what was going happened. I spent 30hrs instead of 15 from Washington DC to Brussels. No apologie or help

Boeing 777 is a bad choice for a such a long flight.

The staff at IST airport could have been more helpful. Too much wasted time and the plane from IST to KHI was just horrible. The plane was not clean and smelled bad!

This is my 2nd time with the Turkish airline. Would definitely recommend. In stability we connected to Indiago would not recommend, very cramped seating. No inflight entertainment..service was inferior.

I wouldn't know what the flight was like. AI canceled my flight reservation!! There's no way to speak to an actual human to fix the issue! NEVER AGAIN! ALWAYS BOOK YOUR FLIGHT DIRECTLY WITH THE AIRLINE NEVER GO THROUGH KAYAK OR JUSTFLY.COM!!

Paying extra for premium seats was wasted. Turkish Airlines takes 2 seats for bassinet. The lady next to me had a baby with bassinet Bassinet was in front of my seat

Rude staff. I would avoid using the word racist but definitely partially or discriminatory. My 72 yrs old mother who is also disabled was traveling on this flight. She was the second passenger boarded to the plane. The First elderly couple ahead of my mother were allowed to use the airplane bathroom but my mother was denied entry stating it was for safety reasons. My mother objected the the couple in front of her were allowed but hostess still stated that due to the flight safety reasons she can’t use it. Even my mother explained that he is using blood pressure medication that’s why she have to use the restroom frequently but the crew continued arguing her. At one point the Mae attendent even suggested that if that’s the case my mother can urinate in her seat. The level of disrespect against an elderly lady is beyond my comprehension. This matter will be taken to the social media to shame the employees involved.

my experience was great with Turkish airlines . the problem i encountered was with kayak booking. When I booked . it showed that im allowed a bag . and when I got to the airport, i had to pay $165 for one bag.

Not up to Business Class standards. Two of the three toilets were out of order. The hostesses were aware and didn’t show any responsible act to do something. Food quality was not what we expect from Turkish hospitality. Overall we were not impressed and disappointed.

During mid flight, try to get a flight attendant to help I couldn’t find one Otherwise, everything was perfect

Small plane with only two lavatories at the back. You must have a good plan to use it before or after the meal, if you make a bad decision, you will end up with standing in front of the toilet for a while till the food carts empty. The good thing is even there’s a slightly delayed, the plane is still arriving on time which is superb!!

The only personel that smiled at all were the flights attendants. Desk agents, lounge people none of them had a smile or even a hello. They were like dealing with dead fish. Again flight attendants were good. All other personnel looked like they didn’t want to be there or help.

good flight. food is only so so. I actually did not eat the snack. it does not look too good on the passenger next to me.

Food no variations only beef of chicken no veggie meals

Super surprised with the entire experience. Business class is incredible. Flight attendants around the world could learn customer service from these people. Simply fabulous experience all the way around.

Pillow and blanket are dirty. My son got multiple bites during the flight

Flight was on time. My group paid for seat’s so that us four can be seated next to each other. We all got separated. We all got middle seats, which made it more difficult to be able to get up and stretch or use the restroom. We tried talking to the employees at China Eastern and they were of no help. We will not be taking this flight or recommend this route to others in the future. Also I will be contacting customer service on how I can get our money back for paying for assigned seats.

China eastern was fantastic. I had read so many bad reviews that had made me nervous. However, I found that the flight attendant’s, and customer service check in etc. etc. was excellent. I had no problems. I would fly with them again!

Excellent! I had read some negative reviews but I found out that it was not all was not true! The staff was courteous and helpful. The flight take off and landing was nice & easy. The food was good! I asked for a second and I got it easily and without an attitude! All was wonderful!

Excellent experience however older aeroplanes used by China Eastern Airlines.

Over 40 years ago my AC return flight was canceled, during this last summer the same thing happened. AC denied everything Canadian like paying for accommodations and basic necessities. So why would I ever want to fly AC again? This last flight my wife took the return flight had problems and left late, so I guess they are getting better. However I have no faith in this airline so I drove to this last destination! I'll never fly AC again!!!

Great check in process in LA and good service The check in process as well as at the gate is way better in the US versus canada 🇨🇦

Super experience. Earlier than schedule departure and arrival. Baggage handling was very good

Allow me to book extra bag check in as free though I packed in 1 luggage but that was 7 LBS overweight so make another bag to free check in.

I would like to get my money back. I flight was 4 hours late on the way to detroit, And same on my way back to Brussels they cancelled my flight and give me an other ticket and i had to wait 5 hours.

All attendents were very efficient, pleasant and happy. Everything went smoothly. The seats could have been wider. There could have been more free food instead of just one small bar.

My seat was one of those that couldn't recline, but the problem was that it was abnormally upright, so the headrest actually made the seat concave, which was uncomfortable and hard on my lower back. I had to ball my jacket up and use it as lumbar support. goodness I had it with me.

Boarding was so so after zone 3 was called all other zones went in

I liked a lot , the flight attendant so nice ,the seat very comfortable I enjoyed the flight , I will do it again with Air Canada,

Plane left an hour late, I missed my connection and my bow case was never even loaded on the plane in VA. I deal with this type of nonsense everytime I fly air canada.

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