What is the cheapest airline that flies from Colorado to Bangkok?

STARLUX Airlines, Turkish Airlines, and Delta are the most popular carriers operating from Colorado to Bangkok

How long does it take to fly to Bangkok?

Flight times from Colorado to Bangkok vary, but if you’re flying out of Grand Junction and flying into Bangkok Suvarnabhumi Airport (one of the most popular routes), then the duration is 23h 49m on average. Another popular route from Colorado to Bangkok is flying from Denver to Bangkok Suvarnabhumi Airport, which will take roughly 24h 50m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Bangkok?

United Airlines, Air Canada and ANA are the top three most popular airlines that fly to Bangkok from Colorado according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Bangkok. Keep in mind that there are 12 different airlines that fly to Bangkok on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Colorado to Bangkok?

Prices for flights from Colorado to Bangkok are refreshed on a daily basis.

How many operators does momondo search for flights from Colorado to Bangkok?

As of June 2026, there are 12 operators available to choose from for flights from Colorado to Bangkok.

How old do you have to be to fly from Colorado to Bangkok?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Bangkok.

What documentation or ID do you need to fly to Bangkok?

The required travel and health documents for your Bangkok trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bangkok. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$449 Cheap Flights from Colorado to Bangkok in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado to Bangkok

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:41 am - 9:30 pm

GJT

BKK

23h 49m

2 stops

9:40 am - 12:30 pm

BKK

GJT

40h 50m

2 stops

$1,132Delta

Mon, Nov 2 - Mon, Nov 16

7:41 am - 9:30 pm

GJT

BKK

23h 49m

2 stops

9:40 am - 12:30 pm

BKK

GJT

40h 50m

2 stops

$1,133Delta

Mon, Nov 2 - Mon, Nov 16

8:25 pm - 9:45 am

DEN

BKK

24h 20m

1 stop

6:40 am - 6:25 pm

BKK

DEN

24h 45m

1 stop

$1,242Turkish Airlines

Tue, Sep 29 - Tue, Oct 6

7:45 pm - 5:05 am

DEN

BKK

20h 20m

1 stop

7:05 am - 4:58 pm

BKK

DEN

22h 53m

1 stop

$1,243Air Canada

Wed, Sep 2 - Wed, Sep 9

7:50 pm - 5:05 am

DEN

BKK

20h 15m

1 stop

7:05 am - 4:58 pm

BKK

DEN

22h 53m

1 stop

$1,244Air Canada

Wed, Sep 9 - Wed, Sep 16

12:07 pm - 4:30 pm

DEN

BKK

38h 23m

2 stops

5:40 pm - 10:40 pm

BKK

DEN

43h 00m

2 stops

$1,246STARLUX Airlines

Mon, Nov 9 - Mon, Jan 11

6:15 pm - 12:00 pm

DEN

BKK

28h 45m

2 stops

1:10 pm - 11:19 pm

BKK

DEN

23h 09m

2 stops

$1,250STARLUX Airlines

Tue, Aug 11 - Fri, Oct 2

8:25 pm - 5:10 am

DEN

BKK

43h 45m

1 stop

6:40 am - 6:25 pm

BKK

DEN

24h 45m

1 stop

$1,252Turkish Airlines

Sat, Aug 15 - Sun, Aug 23

1:18 pm - 7:15 am

COS

BKK

28h 57m

2 stops

8:00 pm - 6:42 pm

BKK

COS

35h 42m

2 stops

$1,293Qatar Airways

Thu, Sep 24 - Wed, Oct 7

12:45 pm - 1:25 pm

ASE

BKK

35h 40m

2 stops

3:00 am - 8:16 pm

BKK

ASE

30h 16m

2 stops

$1,516Qatar Airways

Thu, Oct 22 - Sun, Oct 25

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Air Canada flights from Colorado to Bangkok

Our best Air Canada deals on Colorado to Bangkok flight tickets

Air Canada

Jul 20

DEN9:10 amDenver Intl

23h 45m

2 stops

BKK9:55 pmBangkok Suvarnabhumi

Jul 27

BKK7:05 amBangkok Suvarnabhumi

38h 40m

2 stops

DEN8:45 amDenver Intl

$1,242

Air Canada

Sep 2

DEN7:45 pmDenver Intl

20h 20m

1 stop

BKK5:05 amBangkok Suvarnabhumi

Sep 9

BKK7:05 amBangkok Suvarnabhumi

22h 53m

1 stop

DEN4:58 pmDenver Intl

$1,243

Air Canada

Sep 28

DEN7:50 pmDenver Intl

20h 15m

1 stop

BKK5:05 amBangkok Suvarnabhumi

Nov 1

BKK8:15 amBangkok Suvarnabhumi

17h 53m

1 stop

DEN1:08 pmDenver Intl

$1,244

STARLUX Airlines flights from Colorado to Bangkok

Our best STARLUX Airlines deals on Colorado to Bangkok flight tickets

STARLUX Airlines

Nov 9

DEN12:07 pmDenver Intl

38h 23m

2 stops

BKK4:30 pmBangkok Suvarnabhumi

Jan 11

BKK5:40 pmBangkok Suvarnabhumi

43h 00m

2 stops

DEN10:40 pmDenver Intl

$1,246

STARLUX Airlines

Aug 11

DEN6:15 pmDenver Intl

28h 45m

2 stops

BKK12:00 pmBangkok Suvarnabhumi

Oct 2

BKK1:10 pmBangkok Suvarnabhumi

23h 09m

2 stops

DEN11:19 pmDenver Intl

$1,250

STARLUX Airlines

Aug 19

DEN7:08 pmDenver Intl

32h 32m

2 stops

BKK4:40 pmBangkok Suvarnabhumi

Sep 15

BKK1:10 pmBangkok Suvarnabhumi

23h 09m

2 stops

DEN11:19 pmDenver Intl

$1,260

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand JunctionBangkok

GJT - BKK

GJTBKK

Grand Junction Regnl

Mon 11/2

7:41 am-9:30 pm

2 stops23h 49m

Bangkok Suvarnabhumi

Mon 11/16

9:40 am-12:30 pm

2 stops40h 50m

$1,132

Grand JunctionBangkok

GJT - BKK

GJTBKK

Grand Junction Regnl

Mon 11/2

7:41 am-9:30 pm

2 stops23h 49m

Bangkok Suvarnabhumi

Mon 11/16

9:40 am-12:30 pm

2 stops40h 50m

$1,133

DenverBangkok

DEN - BKK

DENBKK

Denver Intl

Tue 9/29

8:25 pm-9:45 am

1 stop24h 20m

Bangkok Suvarnabhumi

Tue 10/6

6:40 am-6:25 pm

1 stop24h 45m

$1,242

DenverBangkok

DEN - BKK

DENBKK

Denver Intl

Wed 9/2

7:45 pm-5:05 am

1 stop20h 20m

Bangkok Suvarnabhumi

Wed 9/9

7:05 am-4:58 pm

1 stop22h 53m

$1,243

Quickest round-trip

DenverBangkok

DEN - BKK

DENBKK

Denver Intl

Wed 9/9

7:50 pm-5:05 am

1 stop20h 15m

Bangkok Suvarnabhumi

Wed 9/16

7:05 am-4:58 pm

1 stop22h 53m

$1,244

DenverBangkok

DEN - BKK

DENBKK

Denver Intl

Mon 11/9

12:07 pm-4:30 pm

2 stops38h 23m

Bangkok Suvarnabhumi

Mon 1/11

5:40 pm-10:40 pm

2 stops43h 00m

$1,246

DenverBangkok

DEN - BKK

DENBKK

Denver Intl

Tue 8/11

6:15 pm-12:00 pm

2 stops28h 45m

Bangkok Suvarnabhumi

Fri 10/2

1:10 pm-11:19 pm

2 stops23h 09m

$1,250

DenverBangkok

DEN - BKK

DENBKK

Denver Intl

Sat 8/15

8:25 pm-5:10 am

1 stop43h 45m

Bangkok Suvarnabhumi

Sun 8/23

6:40 am-6:25 pm

1 stop24h 45m

$1,252

Colorado SpringsBangkok

COS - BKK

COSBKK

Colorado Springs

Thu 9/24

1:18 pm-7:15 am

2 stops28h 57m

Bangkok Suvarnabhumi

Wed 10/7

8:00 pm-6:42 pm

2 stops35h 42m

$1,293

AspenBangkok

ASE - BKK

ASEBKK

Aspen Pitkin County

Thu 10/22

12:45 pm-1:25 pm

2 stops35h 40m

Bangkok Suvarnabhumi

Sun 10/25

3:00 am-8:16 pm

2 stops30h 16m

$1,516

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Colorado to Bangkok

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Bangkok?

If you aren’t able to travel during the month of November, then book flights to Bangkok from Colorado during January instead. Flights to Bangkok in January, while not as cheap as those in November, still average around $551.

How far in advance should I book a flight from Colorado to Bangkok?

You are more likely to see cheaper flights to Bangkok from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $1,137 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Colorado for as low as $1,074 on momondo.

Cheap Colorado to Bangkok flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Bangkok

Fastest flight time	23h 49m
Direct flights	None

The fastest flight from Colorado to Bangkok takes 23h 49m

There are no direct flights from Colorado to Bangkok. There are no popular flight routes from Colorado to Bangkok.

Search flight deals

Frequently asked questions about flying from Colorado to Bangkok

When did momondo last update prices for flights from Colorado to Bangkok?
Prices for flights from Colorado to Bangkok are refreshed on a daily basis.
How many operators does momondo search for flights from Colorado to Bangkok?
As of June 2026, there are 12 operators available to choose from for flights from Colorado to Bangkok.
How old do you have to be to fly from Colorado to Bangkok?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Bangkok.
What documentation or ID do you need to fly to Bangkok?
The required travel and health documents for your Bangkok trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bangkok. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Colorado to Bangkok

Compare and see reviews for airlines that fly from Colorado to Bangkok with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $708	Free Cancellation	Rating 7.8 8,453 reviews	Search Delta flights
Korean Air	PriceFrom $714	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights
China Eastern	PriceFrom $751	Free Cancellation	Rating 7.3 226 reviews	Search China Eastern flights
STARLUX Airlines	PriceFrom $777	Free Cancellation	Rating 8.9 347 reviews	Search STARLUX Airlines flights
Turkish Airlines	PriceFrom $811	Free Cancellation	Rating 7.4 4,420 reviews	Search Turkish Airlines flights
ANA	PriceFrom $897	Free Cancellation	Rating 8.3 1,252 reviews	Search ANA flights
Japan Airlines	PriceFrom $916	Free Cancellation	Rating 8.3 1,851 reviews	Search Japan Airlines flights
United Airlines	PriceFrom $934	Free Cancellation	Rating 7.4 9,893 reviews	Search United Airlines flights
Cathay Pacific	PriceFrom $961	Free Cancellation	Rating 7.6 1,394 reviews	Search Cathay Pacific flights
Singapore Airlines	PriceFrom $1,057	Free Cancellation	Rating 8.2 1,555 reviews	Search Singapore Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Bangkok?

It is quick and easy to find Colorado to Bangkok flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bangkok that suits you.

Can I find flights from Colorado to Bangkok with flexible booking policies on momondo?

momondo does allow users to show only those flights to Bangkok from Colorado which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Colorado to Bangkok?

Once all potential Colorado to Bangkok flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Colorado to Bangkok right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Colorado to Bangkok flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Colorado to Bangkok from $449

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Bangkok departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Colorado to Bangkok

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STARLUX Airlines flights from Colorado to Bangkok

Our best STARLUX Airlines deals on Colorado to Bangkok flight tickets

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How to get the cheapest flight ticket from Colorado to Bangkok

What is the cheapest month to fly to Bangkok?

How far in advance should I book a flight from Colorado to Bangkok?

What is the cheapest airline that flies from Colorado to Bangkok?

What airlines fly to Bangkok?

How long does it take to fly to Bangkok?

Cheap Colorado to Bangkok flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Bangkok

Fastest flight time

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Frequently asked questions about flying from Colorado to Bangkok

Best airlines flying from Colorado to Bangkok

Compare and see reviews for airlines that fly from Colorado to Bangkok with momondo

Why use momondo?

An easier way to manage your Bangkok trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 15.4 mi from Bangkok

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