In terms of precipitation, rainfall in Guam ranges from 65.0 - 365.0 inches per month. August is typically the wettest month, when rainfall can reach 365.0 mm. March is typically the driest time to visit Guam when rainfall is around 65.0 mm. Find deals

If weather is an important factor for your trip to Guam, 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 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C). Find deals

What is the cheapest time of day to fly from BKK to GU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bangkok to Guam as you normally would. Find deals

Can I find deals for flights from Bangkok to Guam that include hotel bookings?

Yes. In addition to deals on Bangkok to Guam flights, Cheapflights offers holiday packages that include both flights and hotel. Find deals

How can I find direct flights from Bangkok to Guam?

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

Can I find deals for business class flights from Bangkok to Guam?

Yes. Cheapflights offers flight deals from Bangkok to Guam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

฿6,501+ Cheap Flights from Bangkok to Guam

Cheap flight deals from Bangkok to Guam

Round-trip from	฿12,747
One-way from	฿6,501

3/11-12/11
2 total stops
34h 25m total
Bangkok to Guam

Search Deals

20/9
1 total stop
17h 25m total
Bangkok to Guam

Search Deals

Find flight deals from Bangkok to Guam

Cheapest flights from Bangkok to Guam
Explore the most affordable flight options available from Bangkok to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Mon 3/1102:25BKK - GUM

1 stop17h 35mMultiple Airlines

Wed 12/1102:30GUM - BKK

1 stop16h 50mMultiple Airlines

Deal found 13/9฿12,747

Wed 5/1102:25BKK - GUM

1 stop17h 35mMultiple Airlines

Tue 11/1100:20GUM - BKK

1 stop19h 00mMultiple Airlines

Deal found 13/9฿12,843

Mon 3/1102:25BKK - GUM

1 stop17h 35mMultiple Airlines

Sat 8/1100:20GUM - BKK

1 stop19h 00mMultiple Airlines

Deal found 13/9฿12,874

Wed 5/1102:25BKK - GUM

1 stop17h 35mMultiple Airlines

Wed 12/1102:30GUM - BKK

1 stop16h 50mMultiple Airlines

Deal found 13/9฿12,906

Wed 5/1102:25BKK - GUM

1 stop17h 35mMultiple Airlines

Sat 8/1100:20GUM - BKK

1 stop19h 00mMultiple Airlines

Deal found 13/9฿13,033

Mon 3/1102:25BKK - GUM

1 stop17h 35mMultiple Airlines

Sun 9/1100:20GUM - BKK

1 stop19h 00mMultiple Airlines

Deal found 13/9฿13,096

Mon 3/1102:25BKK - GUM

1 stop17h 35mMultiple Airlines

Mon 10/1102:30GUM - BKK

1 stop16h 50mMultiple Airlines

Deal found 13/9฿13,255

Fri 7/1102:25BKK - GUM

1 stop17h 35mMultiple Airlines

Wed 12/1102:30GUM - BKK

1 stop16h 50mMultiple Airlines

Deal found 13/9฿13,318

Wed 5/1102:25BKK - GUM

1 stop17h 35mMultiple Airlines

Thu 13/1102:30GUM - BKK

1 stop16h 50mMultiple Airlines

Deal found 13/9฿13,382

Fri 7/1102:25BKK - GUM

1 stop17h 35mMultiple Airlines

Tue 11/1100:20GUM - BKK

1 stop19h 00mMultiple Airlines

Deal found 13/9฿13,540

Fri 7/1102:25BKK - GUM

1 stop17h 35mMultiple Airlines

Mon 10/1102:30GUM - BKK

1 stop16h 50mMultiple Airlines

Deal found 13/9฿13,667

Sat 1/1102:25BKK - GUM

1 stop17h 35mMultiple Airlines

Sat 8/1100:20GUM - BKK

1 stop19h 00mMultiple Airlines

Deal found 13/9฿13,699

Best flights from Bangkok to Guam
Discover carefully curated flight deals from Bangkok to Guam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 September 2025.

Mon 3/1102:25BKK - GUM

1 stop17h 35mMultiple Airlines

Sun 9/1100:20GUM - BKK

1 stop19h 00mMultiple Airlines

Deal found 13/9฿13,096

Mon 3/1102:25BKK - GUM

1 stop17h 35mMultiple Airlines

Mon 10/1102:30GUM - BKK

1 stop16h 50mMultiple Airlines

Deal found 13/9฿13,255

Wed 5/1102:25BKK - GUM

1 stop17h 35mMultiple Airlines

Sun 9/1100:20GUM - BKK

1 stop19h 00mMultiple Airlines

Deal found 13/9฿13,762

Thu 6/1102:25BKK - GUM

1 stop17h 35mMultiple Airlines

Mon 10/1102:30GUM - BKK

1 stop16h 50mMultiple Airlines

Deal found 13/9฿13,889

Wed 5/1102:25BKK - GUM

1 stop17h 35mMultiple Airlines

Mon 10/1100:20GUM - BKK

1 stop19h 00mMultiple Airlines

Deal found 13/9฿14,174

Mon 3/1102:30DMK - GUM

1 stop17h 30mMultiple Airlines

Sun 9/1100:20GUM - DMK

1 stop18h 10mMultiple Airlines

Deal found 13/9฿14,206

Sun 2/1102:25BKK - GUM

1 stop17h 35mMultiple Airlines

Wed 12/1102:30GUM - BKK

1 stop16h 50mMultiple Airlines

Deal found 13/9฿14,587

Mon 3/1102:30DMK - GUM

1 stop20h 00mMultiple Airlines

Thu 13/1102:30GUM - DMK

1 stop16h 00mMultiple Airlines

Deal found 13/9฿14,587

Sat 1/1102:30DMK - GUM

1 stop20h 00mMultiple Airlines

Sat 8/1100:20GUM - DMK

1 stop18h 10mMultiple Airlines

Deal found 13/9฿14,682

Sun 2/1102:30DMK - GUM

1 stop20h 00mMultiple Airlines

Sat 8/1100:20GUM - DMK

1 stop18h 10mMultiple Airlines

Deal found 13/9฿14,682

Thu 23/1022:20BKK - GUM

1 stop21h 50mMultiple Airlines

Wed 12/1102:30GUM - BKK

1 stop16h 50mMultiple Airlines

Deal found 13/9฿14,777

Sun 2/1102:25BKK - GUM

1 stop17h 35mMultiple Airlines

Sat 8/1100:20GUM - BKK

1 stop19h 00mMultiple Airlines

Deal found 13/9฿14,809

Last-minute flights from Bangkok to Guam
Discover last-minute flight deals from Bangkok to Guam. Data last updated 14 September 2025 and is based on user searches.

Fri 12/902:05BKK - GUM

2 stops34h 15mT'way Air

Sat 20/915:30GUM - BKK

1 stop33h 35mT'way Air

Deal found 12/9฿19,533

Sat 13/923:20BKK - GUM

1 stop26h 10mPhilippine Airlines

Sat 20/906:00GUM - BKK

1 stop9h 15mPhilippine Airlines

Deal found 13/9฿23,687

Wed 22/1000:55BKK - GUM

1 stop19h 15mJin Air

Thu 13/1116:10GUM - BKK

1 stop32h 00mJin Air

Deal found 13/9฿19,502

Thu 23/1022:20BKK - GUM

1 stop21h 50mMultiple Airlines

Wed 12/1102:30GUM - BKK

1 stop16h 50mMultiple Airlines

Deal found 13/9฿14,777

Thu 23/1023:55DMK - GUM

2 stops20h 15mMultiple Airlines

Wed 12/1102:30GUM - DMK

1 stop16h 00mMultiple Airlines

Deal found 13/9฿19,089

One-way flights from Bangkok to Guam
Search for one-way flight options from Bangkok to Guam. Find affordable one-way fares based on user searches. Data last updated 14 September 2025.

Sat 20/902:45DMK - GUM

1 stop17h 25mMultiple Airlines

Deal found 12/9฿6,501

Sun 16/1102:25BKK - GUM

1 stop19h 55mMultiple Airlines

Deal found 13/9฿7,103

Sat 20/922:20BKK - GUM

1 stop21h 50mMultiple Airlines

Deal found 12/9฿7,166

Sat 20/902:50BKK - GUM

2 stops32h 40mMultiple Airlines

Deal found 12/9฿7,706

Sat 20/915:55DMK - GUM

2 stops31h 10mMultiple Airlines

Deal found 12/9฿8,023

Fri 26/1210:30DMK - GUM

2 stops35h 50mMultiple Airlines

Deal found 13/9฿10,972

Sun 16/1102:30DMK - GUM

1 stop19h 50mMultiple Airlines

Deal found 13/9฿11,067

Fly from

Fly to

Route

Depart

Return

Price

BangkokTamuning

BKK - GUM

BKKGUM

Bangkok Suvarnabhumi

Mon 3/11

02:25-23:00

1 stop17h 35m

Tamuning Guam Intl

Sun 9/11

00:20-16:20

1 stop19h 00m

฿13,096

BangkokTamuning

BKK - GUM

BKKGUM

Bangkok Suvarnabhumi

Mon 3/11

02:25-23:00

1 stop17h 35m

Tamuning Guam Intl

Mon 10/11

02:30-16:20

1 stop16h 50m

฿13,255

BangkokTamuning

BKK - GUM

BKKGUM

Bangkok Suvarnabhumi

Wed 5/11

02:25-23:00

1 stop17h 35m

Tamuning Guam Intl

Sun 9/11

00:20-16:20

1 stop19h 00m

฿13,762

BangkokTamuning

BKK - GUM

BKKGUM

Bangkok Suvarnabhumi

Thu 6/11

02:25-23:00

1 stop17h 35m

Tamuning Guam Intl

Mon 10/11

02:30-16:20

1 stop16h 50m

฿13,889

BangkokTamuning

BKK - GUM

BKKGUM

Bangkok Suvarnabhumi

Wed 5/11

02:25-23:00

1 stop17h 35m

Tamuning Guam Intl

Mon 10/11

00:20-16:20

1 stop19h 00m

฿14,174

BangkokTamuning

DMK - GUM

DMKGUM

Bangkok Don Mueang Intl

Mon 3/11

02:30-23:00

1 stop17h 30m

Tamuning Guam Intl

Sun 9/11

00:20-15:30

1 stop18h 10m

฿14,206

BangkokTamuning

BKK - GUM

BKKGUM

Bangkok Suvarnabhumi

Sun 2/11

02:25-23:00

1 stop17h 35m

Tamuning Guam Intl

Wed 12/11

02:30-16:20

1 stop16h 50m

฿14,587

BangkokTamuning

DMK - GUM

DMKGUM

Bangkok Don Mueang Intl

Mon 3/11

02:30-01:30

1 stop20h 00m

Tamuning Guam Intl

Thu 13/11

02:30-15:30

1 stop16h 00m

฿14,587

BangkokTamuning

DMK - GUM

DMKGUM

Bangkok Don Mueang Intl

Sat 1/11

02:30-01:30

1 stop20h 00m

Tamuning Guam Intl

Sat 8/11

00:20-15:30

1 stop18h 10m

฿14,682

BangkokTamuning

DMK - GUM

DMKGUM

Bangkok Don Mueang Intl

Sun 2/11

02:30-01:30

1 stop20h 00m

Tamuning Guam Intl

Sat 8/11

00:20-15:30

1 stop18h 10m

฿14,682

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 31 results

Best time to book a flight from Bangkok to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam from Bangkok with our price prediction graph.

Estimated return 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 Bangkok to Guam

No data available for this route at this time. Please check back soon.

Related info for your journey

Can I find deals for flights from Bangkok to Guam that include hotel bookings?
Yes. In addition to deals on Bangkok to Guam flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Bangkok to Guam?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Guam.
Can I find deals for business class flights from Bangkok to Guam?
Yes. Cheapflights offers flight deals from Bangkok to Guam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Bangkok to Guam

Phuket City to Sydney flights

Phuket City to Brisbane flights

Chiang Mai to Brisbane flights

Phuket City to Nadi flights

Chiang Mai to Auckland flights

Phuket City to Christchurch flights

Chiang Mai to Nadi flights

Phuket City to Broome flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Bangkok to Guam. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Bangkok to Guam?

Cheapflights simply makes it quick and affordable to book flights from Bangkok to Guam by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Bangkok to Guam with no change fees?

Yes! Cheapflights helps users easily find flights from Bangkok to Guam with no change fees.

Can Cheapflights notify me if prices for flights from Bangkok to Guam become cheaper?

Yes! Start tracking prices for Bangkok to Guam 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.

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.

Cheap flights from Bangkok to Guam from ฿6,501

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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Bangkok to Guam

Keep the following information in mind while searching for Bangkok to Guam flight deals. Data was last updated 14 September 2025.

Round-trip from

One-way from

Find flight deals from Bangkok to Guam

Cheapest flights from Bangkok to GuamExplore the most affordable flight options available from Bangkok to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Explore the most affordable flight options available from Bangkok to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bangkok to Guam that are best for you.

Best time to book a flight from Bangkok to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam from Bangkok with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Bangkok to Guam

Related info for your journey

Find useful and relevant information for your journey from Bangkok to Guam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Bangkok to Guam that include hotel bookings?

How can I find direct flights from Bangkok to Guam?

Can I find deals for business class flights from Bangkok to Guam?

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.

Alternative routes for Bangkok to Guam

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Why should you use Cheapflights to find cheap flight tickets from Bangkok to Guam?

Can Cheapflights find flights from Bangkok to Guam with no change fees?

Can Cheapflights notify me if prices for flights from Bangkok to Guam become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Bangkok to Guam
Explore the most affordable flight options available from Bangkok to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.