BHM - BKK

$857 Find Cheap Flights from Birmingham to Bangkok

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Birmingham to Bangkok departing on 1/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bangkok Suvarnabhumi Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Birmingham to Bangkok, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Birmingham to Bangkok, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$857
Overall average: $1,308
United Airlines
Mon 1/19Mon 2/16
BHM - BKK • 3 stops
Cheapest one-way
$3,249
United Airlines
Thu 1/1
BHM - BKK • 2 stops
When to travel
September
Cheapest • 33% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Bangkok!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Birmingham to Bangkok (BHM-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Birmingham to Bangkok that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Birmingham to Bangkok

Mon, Jan 19 - Mon, Feb 16
United Airlines Logo
3:00 pm - 11:25 amBHM-BKK
31h 25m3 stops
United Airlines Logo
4:55 pm - 9:53 amBKK-BHM
29h 58m3 stops
$857United Airlines
Find Deal
Mon, Feb 9 - Mon, Feb 16
United Airlines Logo
6:15 am - 12:20 amBHM-BKK
29h 05m2 stops
United Airlines Logo
4:55 pm - 9:53 amBKK-BHM
29h 58m3 stops
$861United Airlines
Find Deal
Sun, Jan 18 - Mon, Feb 16
United Airlines Logo
3:18 pm - 12:20 amBHM-BKK
44h 02m2 stops
United Airlines Logo
4:55 pm - 9:53 amBKK-BHM
29h 58m3 stops
$868United Airlines
Find Deal
Wed, Jan 21 - Tue, Feb 17
United Airlines Logo
4:53 pm - 11:25 amBHM-BKK
53h 32m3 stops
United Airlines Logo
4:55 pm - 4:14 pmBKK-BHM
36h 19m3 stops
$871United Airlines
Find Deal
Fri, Jan 23 - Thu, Feb 12
United Airlines Logo
4:53 pm - 11:25 amBHM-BKK
29h 32m3 stops
United Airlines Logo
4:55 pm - 9:25 pmBKK-BHM
41h 30m3 stops
$891United Airlines
Find Deal
Mon, Feb 23 - Thu, Feb 26
United Airlines Logo
3:23 pm - 11:25 amBHM-BKK
31h 02m3 stops
United Airlines Logo
4:55 pm - 9:25 pmBKK-BHM
41h 30m3 stops
$900United Airlines
Find Deal
Mon, Feb 23 - Thu, Feb 26
United Airlines Logo
7:35 am - 5:10 amBHM-BKK
32h 35m2 stops
United Airlines Logo
4:55 pm - 9:25 pmBKK-BHM
41h 30m3 stops
$901United Airlines
Find Deal
Sun, Jan 18 - Fri, Feb 13
United Airlines Logo
3:18 pm - 12:20 amBHM-BKK
44h 02m2 stops
United Airlines Logo
4:55 pm - 9:53 amBKK-BHM
29h 58m3 stops
$902United Airlines
Find Deal
Wed, Jan 21 - Fri, Feb 13
United Airlines Logo
4:53 pm - 11:25 amBHM-BKK
53h 32m3 stops
United Airlines Logo
4:55 pm - 9:53 amBKK-BHM
29h 58m3 stops
$905United Airlines
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Mon, Jan 19 - Wed, Feb 11
Delta Logo
3:52 pm - 12:45 amBHM-BKK
43h 53m2 stops
Delta Logo
12:55 am - 10:52 pmBKK-BHM
34h 57m2 stops
$909Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Birmingham to Bangkok flights

Get data-powered insights and trends into flights from Birmingham to Bangkok to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Birmingham to Bangkok Suvarnabhumi Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Birmingham to Bangkok Suvarnabhumi Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Birmingham to Bangkok Suvarnabhumi Airport is September, where tickets cost $999 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $1,925 and $1,879 respectively.

Good to know

Low seasonSeptember
Cheapest flight$857
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 25% lower on average.
Flight from Birmingham to Bangkok

When to book flights from Birmingham to Bangkok

Are your dates flexible? Find out the best times to travel from Birmingham to Bangkok based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Birmingham to Bangkok flights

  • What is the cheapest flight from Birmingham to Bangkok Suvarnabhumi Airport?

    In the last 3 days, the lowest price for a flight from Birmingham to Bangkok Suvarnabhumi Airport was $3,249 for a one-way ticket and $857 for a round-trip.

  • Do I need a passport to fly between Birmingham and Bangkok?

    A passport is required to fly from Birmingham to Bangkok.

  • Which aircraft models fly most regularly from Birmingham to Bangkok?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Birmingham to Bangkok?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Birmingham and Bangkok, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Birmingham to Bangkok, Korean Air or Delta?

    The two airlines most popular with KAYAK users for flights from Birmingham to Bangkok are Korean Air and Delta. With an average price for the route of $1,879 and an overall rating of 8.4, Korean Air is the most popular choice. Delta is also a great choice for the route, with an average price of $1,318 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Birmingham to Bangkok?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Birmingham to Bangkok.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Birmingham to Bangkok?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok from Birmingham is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Birmingham to Bangkok?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bangkok with an airline and back to Birmingham with another airline. Booking your flights between Birmingham and BKK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Birmingham to Bangkok?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok from Birmingham up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Birmingham to Bangkok

 
See real verified KAYAK customer reviews for airlines flying from Birmingham to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Birmingham to Bangkok? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1177 reviews
8.2Entertainment
8.7Crew
8.3Comfort
8.1Food
8.5Boarding
Airline reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

10.0 ExcellentVivian, Nov 2025SEA - ICN
Read more Korean Air reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Not many people, so you can lay down on two seats

They did an excellent job helping me with a wheelchair. I couldn’t have asked for any better help.

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Great. Seamless. Check in agent at kiosk international was amazing and extremely helpful.

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight and crew were great. United didn't inform crew of immigration process which was disappointing!

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

from SFO-> FRA flight, AVML meal was significantly less compared to regular meal, especially no Desert, no Bread, no sides.

AA delayed the flight for 3 hours and 50 minutes, but delayed the last 2 hours, 30 minutes at a time, so if we knew before, could have stayed at home and worked instead of being at the airport wasting time... The plane's crew was excellent, not their fault.

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

RIC Staff was not enough. Elderly passengers had to wait 30 minutes to deplane, so we could board and still had to walk as no chairs were provided. And, passenger in front of my seat assignment rammed seat against my legs entire flight time. Was mildly bruised and left thigh still sore.

Liked that it was on time. Staff professional and friendly.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

I appreciated that it was on time, safe and professional. I didn’t like that I wasn’t in a place where I had a window at my window seat. It would have been nice to know that in advance. If it was mentioned in the ticketing, I didn’t notice it.

My flight was delayed about three hours. I got home at 3:30 in the morning very bad experience.

I like that the crew kept us informed but we moved back and forth from gate to gate before the aircraft arrived.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

Everything you need to know for your flight from Birmingham to Bangkok

Information on your arrival and departure airports