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$569+ 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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — BKK
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
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 September 15, 2025.

Round-trip from

$987
(United Airlines)

One-way from

$569
(American Airlines)

Popular in

December

Cheapest in

November

Average price

$1,221
From Birmingham to Bangkok
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One-way flight from Birmingham to Bangkok
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 15, 2025.

This Ovago deal was found by Cheapflights users on 9/13. 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.
Tue 9/166:10 amBHM - BKK
2 stops29h 45mANA
Thu 9/189:35 pmBKK - BHM
2 stops30h 44mANA
Deal found 9/13$1,028
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/295:03 pmBHM - BKK
3 stops30h 22mUnited Airlines
Wed 11/54:55 pmBKK - BHM
3 stops29h 29mUnited Airlines
Deal found 9/14$1,048
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 11/183:00 pmBHM - BKK
3 stops31h 25mUnited Airlines
Sat 1/314:55 pmBKK - BHM
3 stops36h 17mUnited Airlines
Deal found 9/14$1,088
This Delta deal was found by Cheapflights users on 9/14. 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 10/295:24 amBHM - BKK
2 stops29h 56mDelta
Tue 11/412:55 amBKK - BHM
2 stops28h 57mDelta
Deal found 9/14$1,109
This Delta deal was found by Cheapflights users on 9/15. 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.
Tue 10/145:57 pmBHM - BKK
2 stops41h 28mDelta
Tue 10/2811:15 pmBKK - BHM
2 stops28h 00mDelta
Deal found 9/15$1,114
This United Airlines deal was found by Cheapflights users on 9/14. 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 12/88:04 amBHM - BKK
3 stops38h 21mUnited Airlines
Fri 2/204:55 pmBKK - BHM
3 stops41h 31mUnited Airlines
Deal found 9/14$1,138
This FlightHub deal was found by Cheapflights users on 9/13. 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.
Wed 10/14:52 pmBHM - BKK
2 stops38h 28mQatar Airways
Thu 10/302:00 amBKK - BHM
2 stops30h 37mQatar Airways
Deal found 9/13$1,146
This Delta deal was found by Cheapflights users on 9/14. 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.
Tue 11/186:15 amBHM - BKK
2 stops29h 30mDelta
Sat 1/319:40 amBKK - BHM
2 stops38h 43mDelta
Deal found 9/14$1,149
This Korean Air deal was found by Cheapflights users on 9/13. 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.
Mon 12/85:15 amBHM - BKK
2 stops30h 30mKorean Air
Thu 2/1912:55 amBKK - BHM
2 stops33h 15mKorean Air
Deal found 9/13$1,154
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/148:20 amBHM - BKK
2 stops27h 35mUnited Airlines
Tue 10/284:55 pmBKK - BHM
3 stops35h 18mUnited Airlines
Deal found 9/15$1,177
This FlightHub deal was found by Cheapflights users on 9/14. 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.
Mon 12/86:30 amBHM - BKK
2 stops44h 50mANA
Fri 2/202:25 pmBKK - BHM
2 stops38h 47mANA
Deal found 9/14$1,197

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 September 15, 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

Wed 10/29

5:03 pm-11:25 am

3 stops30h 22m

Bangkok Suvarnabhumi

Wed 11/5

4:55 pm-9:24 am

3 stops29h 29m

$1,048

BirminghamBangkok

BHM - BKK

BHMBKK

Birmingham

Tue 11/18

8:45 am-11:25 am

3 stops37h 40m

Bangkok Suvarnabhumi

Sat 1/31

4:55 pm-10:27 am

3 stops30h 32m

$1,088

BirminghamBangkok

BHM - BKK

BHMBKK

Birmingham

Wed 10/29

7:24 am-11:20 pm

2 stops27h 56m

Bangkok Suvarnabhumi

Wed 11/5

11:15 pm-12:18 pm

2 stops26h 03m

$1,109

BirminghamBangkok

BHM - BKK

BHMBKK

Birmingham

Tue 10/14

5:57 pm-11:25 pm

2 stops41h 28m

Bangkok Suvarnabhumi

Tue 10/28

11:15 pm-3:15 pm

2 stops28h 00m

$1,114

BirminghamBangkok

BHM - BKK

BHMBKK

Birmingham

Mon 12/8

8:04 am-11:25 am

3 stops38h 21m

Bangkok Suvarnabhumi

Fri 2/20

4:55 pm-4:12 pm

3 stops36h 17m

$1,138

BirminghamBangkok

BHM - BKK

BHMBKK

Birmingham

Wed 10/1

4:52 pm-7:20 pm

2 stops38h 28m

Bangkok Suvarnabhumi

Thu 10/30

2:00 am-8:37 pm

2 stops30h 37m

$1,146

BirminghamBangkok

BHM - BKK

BHMBKK

Birmingham

Tue 11/18

8:08 am-1:25 pm

2 stops40h 17m

Bangkok Suvarnabhumi

Sat 1/31

11:15 pm-7:24 pm

2 stops33h 09m

$1,149

BirminghamBangkok

BHM - BKK

BHMBKK

Birmingham

Sun 11/16

10:57 am-5:05 am

2 stops29h 08m

$569

BirminghamBangkok

BHM - BKK

BHMBKK

Birmingham

Sun 11/16

8:00 am-11:25 am

3 stops38h 25m

$638

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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 $900). Flying from Birmingham, Alabama to Bangkok in December is currently the most expensive (average of $1,507). 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 September 15, 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 September 15, 2025.
Get a feel of what it's like to fly with Korean Air, Delta, and Qatar Airways 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
1,139 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

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
1,139 reviews
Korean Air
8.4
Very good
1,139 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

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
7,954 reviews
Korean Air
8.4
Very good
1,139 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

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
3,624 reviews
Korean Air
8.4
Very good
1,139 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

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
8,929 reviews
Korean Air
8.4
Very good
1,139 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

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 and Delta can get you from Birmingham, Alabama to Bangkok in just under 27h 56m. Your travel time can differ by up to 2h 26m. There are 9128 mi between Birmingham, Alabama and Bangkok. This flight may include one or multiple stops.

  • 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 United Airlines and Qatar Airways, starting at $1,039 and $1,203 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, September is the cheapest month in which you can book a flight from Birmingham, Alabama to Bangkok (average of $900). Flying from Birmingham, Alabama to Bangkok in December is currently the most expensive (average of $1,507). 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$928Average$1,547FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,039Average$1,268FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$1,203Average$1,310FlexibilityNo cancel feeOn-time68%
Korean AirCheapest$1,471Average$1,879FlexibilityNo cancel feeOn-time81%

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