HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bangkok

$447+ Cheap flights from Des Moines (DSM) 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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — BKK
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Des Moines 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 Des Moines to Bangkok

Cheapest flights from Des Moines to Bangkok
Explore the most affordable flight options available from Des Moines to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

This Korean Air deal was found by Cheapflights users on 12/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:59 amDSM - BKK
2 stops28h 46mMultiple Airlines
Tue 12/302:05 amBKK - DSM
2 stops30h 57mMultiple Airlines
Deal found 12/27$1,802
This United Airlines deal was found by Cheapflights users on 12/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/283:00 pmDSM - BKK
3 stops31h 25mUnited Airlines
Wed 12/314:55 pmBKK - DSM
3 stops38h 10mUnited Airlines
Deal found 12/27$1,988

Find flight deals from Des Moines to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Des Moines (DSM) 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 December 28, 2025.

Round-trip from

$827
(Kissandfly.com)

One-way from

$447
(United Airlines)

Popular in

December

Cheapest in

November

Average price

$2,392
From Des Moines to Bangkok
Search Deals
One-way flight from Des Moines to Bangkok
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($92 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Des Moines 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 December 28, 2025.
Use the filters below to find and compare flights from Des Moines to Bangkok that are best for you.

Fly from

Des Moines

Fly to

Bangkok

Route

Depart

Return

Price

Des MoinesBangkok

DSM - BKK

DSMBKK

Des Moines

Mon 2/9

3:35 pm-11:25 am

3 stops30h 50m

Bangkok Suvarnabhumi

Mon 2/16

4:55 pm-9:41 pm

3 stops41h 46m

$845

Des MoinesBangkok

DSM - BKK

DSMBKK

Des Moines

Mon 1/26

3:35 pm-11:25 am

3 stops30h 50m

Bangkok Suvarnabhumi

Thu 1/29

4:55 pm-2:33 pm

3 stops34h 38m

$859

Des MoinesBangkok

DSM - BKK

DSMBKK

Des Moines

Tue 2/17

3:24 pm-11:25 am

3 stops31h 01m

Bangkok Suvarnabhumi

Fri 3/6

4:55 pm-2:32 pm

3 stops34h 37m

$872

Des MoinesBangkok

DSM - BKK

DSMBKK

Des Moines

Tue 2/10

9:03 am-12:20 am

2 stops26h 17m

Bangkok Suvarnabhumi

Tue 2/17

4:55 pm-11:43 pm

3 stops43h 48m

$875

Des MoinesBangkok

DSM - BKK

DSMBKK

Des Moines

Tue 2/17

5:24 am-12:55 am

2 stops30h 31m

Bangkok Suvarnabhumi

Thu 3/5

2:05 am-9:20 pm

2 stops32h 15m

$880

Des MoinesBangkok

DSM - BKK

DSMBKK

Des Moines

Mon 2/9

3:35 pm-11:25 am

3 stops30h 50m

$447

Des MoinesBangkok

DSM - BKK

DSMBKK

Des Moines

Tue 2/10

8:00 am-4:20 pm

2 stops43h 20m

$459

Des MoinesBangkok

DSM - BKK

DSMBKK

Des Moines

Mon 2/9

5:35 am-12:55 am

2 stops30h 20m

$529

Des MoinesBangkok

DSM - BKK

DSMBKK

Des Moines

Tue 2/10

8:00 am-12:20 am

3 stops51h 20m

$551

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Best time to book a flight from Des Moines to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok from Des Moines 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 Des Moines to Bangkok

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

Currently, October is the cheapest month in which you can book a flight from Des Moines to Bangkok (average of $499). Flying from Des Moines to Bangkok in December is currently the most expensive (average of $2,392). 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.

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 December 28, 2025.
Peruse reviews from past customers who have flown with Korean Air, ANA, and Delta from Des Moines 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.
Korean Air
8.5
Very good
1,184 reviews

Crew

8.7

Overall

8.5

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

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
8.5
Very good
1,184 reviews
Korean Air
8.5
Very good
1,184 reviews

Crew

8.7

Overall

8.5

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

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.
ANA
8.4
Very good
1,049 reviews
Korean Air
8.5
Very good
1,184 reviews

Crew

8.7

Overall

8.5

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

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
7.9
Good
8,019 reviews
Korean Air
8.5
Very good
1,184 reviews

Crew

8.7

Overall

8.5

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

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.
United Airlines
7.4
Good
9,113 reviews
Korean Air
8.5
Very good
1,184 reviews

Crew

8.7

Overall

8.5

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

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.
Air Canada
7.1
Good
10,562 reviews
Korean Air
8.5
Very good
1,184 reviews

Crew

8.7

Overall

8.5

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

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 Des Moines 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 Des Moines to Bangkok?

    Most people fly from Des Moines (DSM) if they book a flight from Des Moines to Bangkok. On average, Des Moines has 0 outbound flights to Bangkok per day from 6 airlines. Des Moines is conveniently located just 3.6 mi from Des Moines’s city center.

  • How long is the flight from Des Moines to Bangkok?

    A quick flight from Des Moines to Bangkok can take about 30h 50m. United Airlines provides one of the quickest options available for as low as $845. The distance from Des Moines to Bangkok is about 8505 mi.

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

    Cheapflights users have booked flights from Des Moines to Bangkok round-trip from $877. Other airlines that can offer you cheap pricing are ANA, from $882, and United Airlines, from $887. Delta is currently priced 36% below the average price you’ll pay for this route.

  • Can I find deals for flights from Des Moines to Bangkok that include hotel bookings?

    Yes. In addition to deals on Des Moines to Bangkok flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Des Moines to Bangkok?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Des Moines to Bangkok.

  • Can I find deals for business class flights from Des Moines to Bangkok?

    Yes. Cheapflights offers flight deals from Des Moines 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 Des Moines to Bangkok?

    Currently, October is the cheapest month in which you can book a flight from Des Moines to Bangkok (average of $499). Flying from Des Moines to Bangkok in December is currently the most expensive (average of $2,392). 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 6 airlines flying from Des Moines to Bangkok

Discover the top 6 airlines that operate flights from Des Moines 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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$877Average$1,005FlexibilityNo cancel feeOn-timeN/A
ANACheapest$882Average$1,262FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$887Average$1,114FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,258Average$1,482FlexibilityNo cancel feeOn-time81%
FinnairCheapest$1,376Average$1,650FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$2,289Average$2,580FlexibilityNo cancel feeOn-time67%

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.