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$472+ Cheap flights from Birmingham, AL (BHM) 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — BKK
Dec 31 — Jan 71
Wed 12/31
Wed 1/7
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 December 1, 2025.

Round-trip from

$857
(United Airlines)

One-way from

$472
(Japan Airlines)

Popular in

December

Cheapest in

September

Average price

$1,925
From Birmingham to Bangkok
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One-way flight from Birmingham to Bangkok
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in December 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 December 1, 2025.

This United Airlines deal was found by Cheapflights users on 11/30. 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.
Mon 12/81:45 pmBHM - BKK
3 stops32h 40mUnited Airlines
Fri 2/204:55 pmBKK - BHM
3 stops29h 58mUnited Airlines
Deal found 11/30$1,113
This United Airlines deal was found by Cheapflights users on 11/30. 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 12/48:04 amBHM - BKK
2 stops27h 16mUnited Airlines
Sat 12/64:55 pmBKK - BHM
3 stops30h 27mUnited Airlines
Deal found 11/30$1,242
This United Airlines deal was found by Cheapflights users on 12/1. 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.
Fri 12/56:30 amBHM - BKK
2 stops28h 50mUnited Airlines
Sun 12/74:55 pmBKK - BHM
3 stops30h 27mUnited Airlines
Deal found 12/1$1,282
This FlightHub deal was found by Cheapflights users on 11/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:46 amBHM - BKK
2 stops36h 29mQatar Airways
Sat 12/66:55 pmBKK - BHM
2 stops42h 04mQatar Airways
Deal found 11/30$1,529
This American Airlines deal was found by Cheapflights users on 12/1. 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.
Mon 12/86:26 amBHM - BKK
2 stops28h 09mAmerican Airlines
Fri 2/2010:05 pmBKK - BHM
2 stops31h 40mAmerican Airlines
Deal found 12/1$1,578
This Cathay Pacific deal was found by Cheapflights users on 11/30. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:57 pmBHM - BKK
2 stops27h 43mMultiple Airlines
Fri 2/2011:40 amBKK - BHM
2 stops22h 34mMultiple Airlines
Deal found 11/30$1,626
This oojo deal was found by Cheapflights users on 12/1. 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.
Fri 12/56:26 amBHM - BKK
2 stops34h 49mQatar Airways
Sun 12/76:55 pmBKK - BHM
2 stops42h 04mQatar Airways
Deal found 12/1$1,713
This Ovago deal was found by Cheapflights users on 11/29. 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.
Mon 12/85:57 pmBHM - BKK
2 stops30h 08mQatar Airways
Thu 2/192:00 amBKK - BHM
2 stops33h 33mQatar Airways
Deal found 11/29$1,764

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 December 1, 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

Mon 2/9

2:00 pm-11:25 am

3 stops32h 25m

Bangkok Suvarnabhumi

Mon 2/16

4:55 pm-9:53 am

3 stops29h 58m

$857

BirminghamBangkok

BHM - BKK

BHMBKK

Birmingham

Mon 2/23

2:55 pm-11:25 am

3 stops31h 30m

Bangkok Suvarnabhumi

Thu 2/26

4:55 pm-9:25 pm

3 stops41h 30m

$900

BirminghamBangkok

BHM - BKK

BHMBKK

Birmingham

Mon 2/23

6:10 am-11:20 pm

2 stops28h 10m

Bangkok Suvarnabhumi

Wed 2/25

2:05 am-9:15 pm

2 stops32h 10m

$959

BirminghamBangkok

BHM - BKK

BHMBKK

Birmingham

Wed 3/11

7:02 am-5:05 am

2 stops34h 03m

$472

BirminghamBangkok

BHM - BKK

BHMBKK

Birmingham

Wed 3/11

3:19 pm-11:25 am

3 stops32h 06m

$589

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/29

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, August is the cheapest month in which you can book a flight from Birmingham, Alabama to Bangkok (average of $732). Flying from Birmingham, Alabama to Bangkok in June is currently the most expensive (average of $1,437). 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 December 1, 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 morning, which can drop the price by up to 14% versus a flight in the afternoon.

How much does it cost to fly round-trip from Birmingham, Alabama to Bangkok?

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 December 1, 2025.
Get a feel of what it's like to fly with Korean Air, Delta, and United Airlines 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
1,177 reviews

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Boarding

8.5

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
1,177 reviews
Korean Air
8.4
Very good
1,177 reviews

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Boarding

8.5

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
7.9
Good
8,010 reviews
Korean Air
8.4
Very good
1,177 reviews

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Boarding

8.5

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.
United Airlines
7.4
Good
9,061 reviews
Korean Air
8.4
Very good
1,177 reviews

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Boarding

8.5

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.
American Airlines
7.2
Good
11,040 reviews
Korean Air
8.4
Very good
1,177 reviews

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Boarding

8.5

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.

  • How long is the flight from Birmingham, Alabama to Bangkok?

    United Airlines can get you from Birmingham, Alabama to Bangkok in just under 32h 25m. Your travel time can differ by up to . There are 9128 mi between Birmingham, Alabama and Bangkok.

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

    Our cheapest airline available from Birmingham, Alabama to Bangkok is Delta. Our recent data shows that you can find tickets from as low as $928 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $989 and $1,039 round-trip. Delta is currently priced 38% 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, August is the cheapest month in which you can book a flight from Birmingham, Alabama to Bangkok (average of $732). Flying from Birmingham, Alabama to Bangkok in June is currently the most expensive (average of $1,437). 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

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.

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 December 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$928Average$1,318FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$989Average$1,244FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,039Average$1,232FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,844Average$1,879FlexibilityNo cancel feeOn-time81%

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