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$840+ Cheap flights from Birmingham, AL (BHM) to Bangkok

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — BKK
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Birmingham to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHM) 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 July 31, 2025.

Round-trip from

$840
(American Airlines)

Popular in

April

Cheapest in

November

Average price

$1,731
From Birmingham to Bangkok
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($131 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Birmingham to Bangkok

Cheapest flights from Birmingham to Bangkok
Explore the most affordable flight options available from Birmingham to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/45:09 amBHM - BKK
2 stops29h 51mAmerican Airlines
Thu 9/118:05 amBKK - BHM
2 stops25h 25mAmerican Airlines
Deal found 7/31$840
This Delta deal was found by Cheapflights users on 7/31. 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 9/46:00 pmBHM - BKK
2 stops41h 25mDelta
Wed 9/102:35 amBKK - BHM
2 stops32h 17mDelta
Deal found 7/31$928
This Japan Airlines deal was found by Cheapflights users on 7/31. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:23 amBHM - BKK
2 stops28h 12mMultiple Airlines
Tue 11/188:05 amBKK - BHM
2 stops27h 46mMultiple Airlines
Deal found 7/31$955
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 9/257:30 amBHM - BKK
2 stops33h 05mUnited Airlines
Mon 9/297:00 amBKK - BHM
2 stops26h 59mUnited Airlines
Deal found 7/30$1,037
This KAYAK deal was found by Cheapflights users on 7/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/304:10 pmBHM - BKK
2 stops41h 20mKorean Air
Wed 11/51:00 amBKK - BHM
2 stops34h 34mKorean Air
Deal found 7/30$1,114
This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/45:58 pmBHM - BKK
2 stops30h 07mQatar Airways
Mon 11/172:00 amBKK - BHM
2 stops34h 22mQatar Airways
Deal found 7/31$1,252
This oojo deal was found by Cheapflights users on 7/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/155:58 pmBHM - BKK
2 stops27h 42mCathay Pacific
Sat 11/298:20 amBKK - BHM
2 stops27h 48mCathay Pacific
Deal found 7/30$1,459
This Ovago deal was found by Cheapflights users on 7/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/36:30 amBHM - BKK
2 stops34h 05mANA
Tue 8/59:35 pmBKK - BHM
2 stops32h 34mANA
Deal found 7/30$1,883
This Justfly.com deal was found by Cheapflights users on 7/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:59 amBHM - BKK
2 stops44h 21mJapan Airlines
Sat 1/1710:05 pmBKK - BHM
2 stops50h 40mJapan Airlines
Deal found 7/30$2,282

Cheapflights Fare Finder

 
Customize your flight search to find flights from Birmingham 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 July 31, 2025.
Use the filters below to find and compare flights from Birmingham to Bangkok that are best for you.

Fly from

Birmingham

Fly to

Bangkok

Route

Depart

Return

Price

BirminghamBangkok

BHM - BKK

BHMBKK

Birmingham

Thu 9/4

5:09 am-11:00 pm

2 stops29h 51m

Bangkok Suvarnabhumi

Thu 9/11

8:05 am-9:30 pm

2 stops25h 25m

$840

BirminghamBangkok

BHM - BKK

BHMBKK

Birmingham

Thu 9/4

6:00 pm-11:25 pm

2 stops41h 25m

Bangkok Suvarnabhumi

Wed 9/10

2:35 am-10:52 pm

2 stops32h 17m

$928

BirminghamBangkok

BHM - BKK

BHMBKK

Birmingham

Tue 11/4

6:23 am-11:35 pm

2 stops28h 12m

Bangkok Suvarnabhumi

Tue 11/18

8:05 am-10:51 pm

2 stops27h 46m

$955

BirminghamBangkok

BHM - BKK

BHMBKK

Birmingham

Thu 9/25

7:30 am-4:35 am

2 stops33h 05m

Bangkok Suvarnabhumi

Mon 9/29

7:00 am-9:59 pm

2 stops26h 59m

$1,037

BirminghamBangkok

BHM - BKK

BHMBKK

Birmingham

Thu 10/30

4:10 pm-9:30 pm

2 stops41h 20m

Bangkok Suvarnabhumi

Wed 11/5

1:00 am-10:34 pm

2 stops34h 34m

$1,114

BirminghamBangkok

BHM - BKK

BHMBKK

Birmingham

Tue 11/4

5:58 pm-1:05 pm

2 stops30h 07m

Bangkok Suvarnabhumi

Mon 11/17

2:00 am-11:22 pm

2 stops34h 22m

$1,252

BirminghamBangkok

BHM - BKK

BHMBKK

Birmingham

Sat 11/15

5:58 pm-10:40 am

2 stops27h 42m

Bangkok Suvarnabhumi

Sat 11/29

8:20 am-11:08 pm

2 stops27h 48m

$1,459

BirminghamBangkok

BHM - BKK

BHMBKK

Birmingham

Fri 12/19

6:59 am-4:20 pm

2 stops44h 21m

Bangkok Suvarnabhumi

Sat 1/17

10:05 pm-11:45 am

2 stops50h 40m

$2,282

BirminghamBangkok

BHM - BKK

BHMBKK

Birmingham

Tue 12/2

6:41 am-4:20 pm

2 stops44h 39m

$2,783

BirminghamBangkok

BHM - BKK

BHMBKK

Birmingham

Tue 12/2

3:25 pm-10:50 am

3 stops30h 25m

$3,260

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Birmingham to Bangkok

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

What is the cheapest month to book a flight from Birmingham, Alabama to Bangkok?

Currently, September is the cheapest month in which you can book a flight from Birmingham, Alabama to Bangkok (average of $946). Flying from Birmingham, Alabama to Bangkok in December is currently the most expensive (average of $1,563). 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.

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

Find hourly flight availability from Birmingham to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from Birmingham, Alabama to Bangkok, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 9% versus a flight in the afternoon.

What is the cheapest day to fly from Birmingham, Alabama to Bangkok?

Use this chart to determine the cheapest time to fly round-trip from Birmingham to Bangkok. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Birmingham, Alabama to Bangkok flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 July 31, 2025.
Get a feel of what it's like to fly with Korean Air, Japan Airlines, and Delta from Birmingham to Bangkok by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,121 reviews

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

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
8.4
Very good
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

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.
Japan Airlines
8.3
Very good
1,536 reviews
Korean Air
8.4
Very good
1,121 reviews

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

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
8.0
Very good
7,981 reviews
Korean Air
8.4
Very good
1,121 reviews

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

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.
Cathay Pacific
7.6
Good
949 reviews
Korean Air
8.4
Very good
1,121 reviews

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

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.
Qatar Airways
7.4
Good
3,609 reviews
Korean Air
8.4
Very good
1,121 reviews

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

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 Birmingham 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 Birmingham to Bangkok?

    For a flight from Birmingham to Bangkok, you will be flying from Birmingham. Birmingham (BHM) is just 4.3 mi from the center of the city. Birmingham is the only Birmingham airport and it handles 0 outbound flights to Bangkok per day. 4 airlines have flights to Bangkok from Birmingham on a regular basis.

  • What are the cheapest airlines flying from Birmingham, Alabama to Bangkok round-trip?

    Our cheapest airline available from Birmingham, Alabama to Bangkok is American Airlines. Our recent data shows that you can find tickets from as low as $840 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $928 and $1,037 round-trip. American Airlines is currently priced 44% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Birmingham to Bangkok?

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

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

    Yes. Cheapflights offers flight deals from Birmingham 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 Birmingham, Alabama to Bangkok?

    Currently, September is the cheapest month in which you can book a flight from Birmingham, Alabama to Bangkok (average of $946). Flying from Birmingham, Alabama to Bangkok in December is currently the most expensive (average of $1,563). 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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Top 4 airlines flying from Birmingham to Bangkok

Discover the top 4 airlines that operate flights from Birmingham 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$928Average$1,584FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,110Average$1,350FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$1,203Average$1,310FlexibilityNo cancel feeOn-time68%
Korean AirCheapest$1,471Average$1,844FlexibilityNo cancel feeOn-time81%

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