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.
BKK — GUM
14 Oct — 21 Oct1
1 adult
1 adult, Economy

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

฿12,747

One-way from

฿6,501
3/11-12/11
  • 3/11-12/11
  • 2 total stops
  • 34h 25m total
  • Bangkok to Guam
20/9
  • 20/9
  • 1 total stop
  • 17h 25m total
  • Bangkok to Guam

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

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok to Guam 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 17,341 searches. Data last updated 14 September 2025.
Use the filters below to find and compare flights from Bangkok to Guam that are best for you.

Fly from

Bangkok

Fly to

Guam

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
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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
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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?

    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.

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

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