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$434+ Cheap flights from Long Beach (LGB) 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — BKK
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Long Beach to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Long Beach (LGB) 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 August 18, 2025.

Round-trip from

$771
(Rumbo)

One-way from

$434
(Delta)

Popular in

December

Cheapest in

March

Average price

$761
From Long Beach Municipal to Bangkok
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One-way flight from Long Beach Municipal to Bangkok
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Highest demand for flights based on searches. 10% potential increase in price ($101 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Long Beach to Bangkok

Cheapest flights from Long Beach to Bangkok
Explore the most affordable flight options available from Long Beach to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Rumbo deal was found by Cheapflights users on 8/17. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/67:01 amLGB - BKK
2 stops26h 24mKorean Air
Mon 9/2211:30 pmBKK - LGB
2 stops36h 06mKorean Air
Deal found 8/17$771
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:01 amLGB - BKK
2 stops28h 04mDelta
Thu 9/49:50 amBKK - LGB
2 stops25h 53mDelta
Deal found 8/18$778
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/301:15 pmLGB - BKK
2 stops42h 30mDelta
Mon 9/152:35 amBKK - LGB
2 stops33h 01mDelta
Deal found 8/15$784
This lastminute.com deal was found by Cheapflights users on 8/17. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/27:01 amLGB - BKK
2 stops26h 24mKorean Air
Fri 9/52:35 amBKK - LGB
2 stops33h 08mKorean Air
Deal found 8/17$792
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:00 amLGB - BKK
2 stops23h 30mDelta
Fri 11/219:40 amBKK - LGB
2 stops27h 06mDelta
Deal found 8/15$814
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:00 amLGB - BKK
2 stops23h 30mDelta
Mon 11/2411:15 pmBKK - LGB
2 stops37h 31mDelta
Deal found 8/15$827
This Korean Air deal was found by Cheapflights users on 8/16. 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 9/147:01 amLGB - BKK
2 stops28h 04mMultiple Airlines
Fri 9/269:50 amBKK - LGB
2 stops25h 46mMultiple Airlines
Deal found 8/16$833
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:04 pmLGB - BKK
2 stops37h 26mDelta
Mon 11/2411:15 pmBKK - LGB
2 stops37h 31mDelta
Deal found 8/15$834
This lastminute.com deal was found by Cheapflights users on 8/16. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:01 amLGB - BKK
2 stops26h 24mKorean Air
Sun 9/149:40 pmBKK - LGB
2 stops37h 56mKorean Air
Deal found 8/16$853
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/57:01 amLGB - BKK
2 stops28h 04mDelta
Fri 10/319:40 amBKK - LGB
2 stops25h 53mDelta
Deal found 8/15$864
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/57:01 amLGB - BKK
2 stops28h 04mDelta
Sun 10/269:50 amBKK - LGB
2 stops40h 19mDelta
Deal found 8/15$870

Cheapflights Fare Finder

 
Customize your flight search to find flights from Long Beach 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 August 18, 2025.
Use the filters below to find and compare flights from Long Beach to Bangkok that are best for you.

Fly from

Long Beach

Fly to

Bangkok

Route

Depart

Return

Price

Long BeachBangkok

LGB - BKK

LGBBKK

Long Beach Municipal

Sat 9/6

7:01 am-11:25 pm

2 stops26h 24m

Bangkok Suvarnabhumi

Mon 9/22

11:30 pm-9:36 pm

2 stops36h 06m

$771

Long BeachBangkok

LGB - BKK

LGBBKK

Long Beach Municipal

Tue 9/2

7:01 am-9:45 pm

2 stops24h 44m

Bangkok Suvarnabhumi

Sat 9/20

9:50 am-9:36 pm

2 stops25h 46m

$778

Long BeachBangkok

LGB - BKK

LGBBKK

Long Beach Municipal

Tue 9/2

7:01 am-9:45 pm

2 stops24h 44m

Bangkok Suvarnabhumi

Thu 12/4

11:15 pm-9:46 pm

2 stops37h 31m

$778

Long BeachBangkok

LGB - BKK

LGBBKK

Long Beach Municipal

Tue 9/9

7:01 am-9:45 pm

2 stops24h 44m

Bangkok Suvarnabhumi

Sun 9/14

2:35 am-9:36 pm

2 stops33h 01m

$778

Long BeachBangkok

LGB - BKK

LGBBKK

Long Beach Municipal

Thu 9/4

7:01 am-9:45 pm

2 stops24h 44m

Bangkok Suvarnabhumi

Wed 9/17

11:30 pm-9:36 pm

2 stops36h 06m

$778

Long BeachBangkok

LGB - BKK

LGBBKK

Long Beach Municipal

Fri 8/29

7:01 am-9:45 pm

2 stops24h 44m

Bangkok Suvarnabhumi

Sun 9/14

9:40 pm-9:36 pm

2 stops37h 56m

$778

Long BeachBangkok

LGB - BKK

LGBBKK

Long Beach Municipal

Thu 8/28

7:01 am-9:45 pm

2 stops24h 44m

Bangkok Suvarnabhumi

Mon 10/13

11:30 pm-9:33 pm

2 stops36h 03m

$778

Long BeachBangkok

LGB - BKK

LGBBKK

Long Beach Municipal

Sun 9/7

7:01 am-11:25 pm

2 stops26h 24m

Bangkok Suvarnabhumi

Tue 9/16

2:35 am-9:36 pm

2 stops33h 01m

$778

Long BeachBangkok

LGB - BKK

LGBBKK

Long Beach Municipal

Wed 9/10

7:01 am-9:45 pm

2 stops24h 44m

Bangkok Suvarnabhumi

Thu 9/18

9:50 am-9:36 pm

2 stops25h 46m

$778

Long BeachBangkok

LGB - BKK

LGBBKK

Long Beach Municipal

Mon 9/1

7:01 am-9:45 pm

2 stops24h 44m

Bangkok Suvarnabhumi

Tue 9/16

9:50 am-9:36 pm

2 stops25h 46m

$778

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 17 results
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Best time to book a flight from Long Beach to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok from Long Beach 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 Long Beach to Bangkok

What is the cheapest month to book a flight from Long Beach to Bangkok?

Currently, September is the cheapest month in which you can book a flight from Long Beach to Bangkok (average of $938). Flying from Long Beach to Bangkok in December is currently the most expensive (average of $1,552). 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.

Related info for your journey

Find useful and relevant information for your journey from Long Beach 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 Long Beach to Bangkok?

    Long Beach Municipal (LGB), located 4.1 mi from the city center, is the airport you fly out of when you book flights from Long Beach to Bangkok. 0 airlines have flights from Long Beach Municipal to Bangkok on a regular basis. Booking flights from Long Beach Municipal to Bangkok should not be difficult; the airport handles an average of 0 outbound flights to Bangkok per day.

  • How long is the flight from Long Beach to Bangkok?

    Airlines like Korean Air and Delta fly from Long Beach to Bangkok in about 24h 44m. The time it takes to get you to your destination can typically vary by up to 1h 40m. The distance between Long Beach and Bangkok is about 8269 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Long Beach to Bangkok that include hotel bookings?

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

  • How can I find direct flights from Long Beach to Bangkok?

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

  • Can I find deals for business class flights from Long Beach to Bangkok?

    Yes. Cheapflights offers flight deals from Long Beach 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 Long Beach to Bangkok?

    Currently, September is the cheapest month in which you can book a flight from Long Beach to Bangkok (average of $938). Flying from Long Beach to Bangkok in December is currently the most expensive (average of $1,552). 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

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