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BKK - PHL

Find cheap flights from Bangkok to Philadelphia from $514

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bangkok to Philadelphia departing on 5/15. 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
0 bags
Sat 5/25
Sat 6/1

Search hundreds of travel sites at once for deals on flights to Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangkok to Philadelphia, 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 Bangkok to Philadelphia, as well as popular online travel agencies
In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

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Cheap flight deals from Bangkok to Philadelphia (BKK-PHL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bangkok to Philadelphia 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 and deals for you by selecting your travel dates.
Choose your dates
8:05 am - 9:57 pmBKK-PHL
24h 52m2 stops
9:05 am - 3:25 pmPHL-BKK
43h 20m2 stops
$1,085Japan Airlines
Find Deal
Tue, Jun 18 - Sun, Jul 7
1:05 pm - 4:00 pmBKK-PHL
61h 55m2 stops
5:35 pm - 9:40 amPHL-BKK
29h 05m2 stops
$1,092SWISS
Find Deal
Fri, May 17 - Mon, Jun 3
8:05 am - 11:28 pmBKK-PHL
26h 23m2 stops
6:00 am - 3:25 pmPHL-BKK
46h 25m2 stops
$1,128American Airlines
Find Deal
Thu, May 16 - Sun, Jun 2
8:05 am - 8:20 amBKK-PHL
35h 15m2 stops
7:05 am - 5:50 amPHL-BKK
35h 45m2 stops
$1,146American Airlines
Find Deal
Fri, Sep 13 - Tue, Sep 17
9:35 pm - 12:40 amBKK-PHL
38h 05m2 stops
11:30 am - 3:30 pmPHL-BKK
41h 00m2 stops
$1,229ANA
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Thu, Jun 6 - Thu, Jul 11
9:40 pm - 11:09 pmBKK-PHL
36h 29m2 stops
7:00 am - 9:45 pmPHL-BKK
27h 45m2 stops
$1,312Delta
Find Deal
Tue, Jun 18 - Wed, Jul 10
9:50 am - 11:33 pmBKK-PHL
24h 43m2 stops
7:28 pm - 9:45 pmPHL-BKK
39h 17m2 stops
$1,339Delta
Find Deal
Sun, Jun 16 - Mon, Jul 8
8:00 pm - 2:55 pmBKK-PHL
29h 55m1 stop
6:00 pm - 1:10 pmPHL-BKK
32h 10m2 stops
$1,424Qatar Airways
Find Deal
Fri, Sep 13 - Tue, Sep 17
8:00 pm - 6:24 pmBKK-PHL
33h 24m2 stops
8:45 pm - 1:10 pmPHL-BKK
29h 25m1 stop
$1,429Qatar Airways
Find Deal
Tue, Jun 18 - Wed, Jul 17
7:00 am - 12:40 amBKK-PHL
28h 40m2 stops
8:00 am - 4:35 amPHL-BKK
33h 35m2 stops
$1,627ANA
Find Deal
Tue, Jun 11 - Mon, Jul 8

Flights from Bangkok to Philadelphia - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Bangkok to Philadelphia?

The average price of all flights from Bangkok Suvarnabhumi Airport to Philadelphia clicked on KAYAK for each day over the last 12 months.
When flying from Bangkok to Philadelphia, you should consider leaving on a Wednesday and avoid Fridays if you are looking for the best rates. For your return to Bangkok, you’ll find the best rates on Mondays and the most expensive ones on Saturdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Bangkok Suvarnabhumi Airport to Philadelphia, 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 Bangkok Suvarnabhumi Airport to Philadelphia is July, where tickets cost $1,148 on average. On the other hand, the most expensive months are January and August, where the average cost of tickets is $2,014 and $1,714 respectively.

How far in advance should I book a flight from Bangkok Suvarnabhumi Airport to Philadelphia?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Bangkok Suvarnabhumi Airport to Philadelphia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Bangkok Suvarnabhumi Airport to Philadelphia, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 38 days before departure.

Which airlines provide the cheapest flights from Bangkok to Philadelphia?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Bangkok to Philadelphia were found on Japan Airlines ($1,085) and SWISS ($1,092). Philippine Airlines proposed the cheapest one-way flight at $801.

Good to know

Low season

January

High season

December

Cheapest flight

$514
Best time to beat the crowds but there is an average 42% increase in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Bangkok to Philadelphia

When to book flights from Bangkok to Philadelphia

Are your dates flexible? Find out the best times to travel from Bangkok to Philadelphia 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 Bangkok to Philadelphia flights

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

    In the last 3 days, the lowest price for a flight from Bangkok Suvarnabhumi Airport to Philadelphia was $514 for a one-way ticket and $1,085 for a round-trip.

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

    Yes

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

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

  • Which airline alliances offer flights from Bangkok to Philadelphia?

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

  • Which is the best airline for flights from Bangkok to Philadelphia, Japan Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Bangkok to Philadelphia are Japan Airlines and Delta. With an average price for the route of $1,236 and an overall rating of 8.3, Japan Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $1,353 and an overall rating of 8.0.

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

    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 Bangkok to Philadelphia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Bangkok 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 Bangkok to Philadelphia?

    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 Philadelphia with an airline and back to Bangkok with another airline. Booking your flights between Bangkok and PHL 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 Bangkok to Philadelphia?

    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 Philadelphia from Bangkok up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Bangkok to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Bangkok to Philadelphia. 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 Bangkok to Philadelphia? 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.
8.3
Japan AirlinesOverall score based on 1486 reviews
7.9food
8.2comfort
8.4boarding
7.8entertainment
8.7crew
Airline reviews

At least it was not very cold inside the plane. I noticed there was now a bidet in the bathroom and that’s good! I didn’t like the window seat. Flight was smooth except for 1 turbulence. Plane was on time. Thanks. Food was not that great. Miso and green tea were good! As usual movies were old and there were no changes.

8.0 ExcellentAnonymous, Apr 2024NRT - SFO
Read more about Japan Airlines reviews

At least it was not very cold inside the plane. I noticed there was now a bidet in the bathroom and that’s good! I didn’t like the window seat. Flight was smooth except for 1 turbulence. Plane was on time. Thanks. Food was not that great. Miso and green tea were good! As usual movies were old and there were no changes.

The food was not that good. I liked the miso, green tea, and ice cream. I wasn’t able to put my carry on bag under the seat in front of me. The flight was smooth. Please expand your choices of movies especially the new ones. I can’t choose any of those films. They’re old.

Please change the menu more often. The beef is not tender, more choice in ice cream flavor. Dessert is not good too.

I didn’t like the check in process I had to check in at the counter took too much time . Didn’t give the upgrade my seat .

Liked the food. Needs improvement: 1) the flat bed was very hard and the set up was not at all passenger friendly 2) the announcement were impossible to understand even in English. 3) the flight information on the monitor was terrible it showed a airplane with no information like altitude, airspeed, heading. You could not zoom in or out to orient the aircraft to where you were in the flight. 4) movies were old and very limited as was the music selection.

Good and movies are so old. Needs to have more up-to-date movies.

It was one of the best experiences. The staff were amazing. JAL is my second favorite Asian Carrier I have flown on. Korean Air was my first. Thank you JAL for bringing me home safely and for such an amazing staff and service.

JAL is quite nice in business class. Comfortable, spacious seats. Their entertainment, especially their film selection, isn’t that great though as their are not many new releases like some airlines offer their first and business class customers. . Food is excellent and the option to order on demand is always quite nice, which JAL offers. Flight attendants were very friendly and kind. Overall very good experience with JAL.

Very comfortable unlike my first trip where they switched my flight from JAL to AA which was a disaster!

I requested a vegetarian meal, and somehow that wasn’t processed from Japan airlines to the new carrier American Airlines when it was on the ticket. Don’t know if that was KAYAK or Japan air or American Airlines. But the crew scrounge together something for me and that was very good. Also I think American has the tiniest seats in the industry. It’s kind of annoying but it got me from .8 point B and now I’m at point B on the final point at LAX. I had to leave the airport and then go back through security to catch my next plane. I’ve never had to do that before. It was very annoying.

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

Flight was delayed an no one make an announcement about it., they only have Coca Cola and nothing else., the food that was served was cold… very bad experience and service

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

There was a loud squeaky sound the whole time we were flying.

More facilities to transport to the gates......felt too much walking distance

Just happy I flew Qatar Airways awesome no wonder they are #1 in the world right now! The food was just delicious, very courteous, professional crew.

It was good no problems made it on time for the next flight overseas!

It was a really long flight from Doha to Philadelphia and it was overall a good one. The one area that I would comment on is that there is a lot of single-use plastic and disposables in the meal service for American Airlines. It would be great to see more circular options in the meal service to reduce the amount of waste.

Suddenly Flight has been change by Qatar and there’s no information is there of us from Bom to Doha and counter person is behaving like Qatar owner next I will not buy Qatar and I will not suggest anyone to fly in Qatar

The crew was fantastic and the over flight was perfect as well.

They shld provide food. Between food they are giving 10 hours gap which is toooo much

The crew was great and the food and liquor offerings were good. Seats were a bit cramped. Flight arrived early at destination. That's a plus.

All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.

I had already opted for Vegan food before 2 months yet they say we have no record for it,

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Was as expected. Good leg room on planes - much appreciated.

Smaller, regional aircraft limits amount of overhead luggage space. At least there were jetways at both BNA and PHL. First class food service was minimal with the usual assortment of packaged snacks (nothing creative) and no handiwipes. American tries to turn around aircraft too quickly without enough time to clean the planes. WIFI service did not include TV programming.

6 plus hour delay with no explanation. No wheelchairs to transport us on arrival. Very disappointed.

Food choice is limited, entertainment better than average, seat leg room terrible

While I received notice that AA 478 was delayed, the flight departed PHX and arrived PHL more than two hours late. The first class cabin service was mediocre; there were no pre-departure beverages offered; there were no warm mixed nuts served with cocktails; there was no personal greeting to me as an Executive Platinum member by the first class flight attendant. While the flight operated safely, its arrival at 0219 in the morning in PHL ended a very long day. I do not feel that American provided first class service.

My baggage went to Dallas and not to Philadelphia. Do I need to add anything else?

Late arrival due to gate being blocked by stalled truck

delayed delayed delayed. was supposed to have a 2 hour layover and very nearly missed my connection.

Book cheap flights from Bangkok to Philadelphia

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Bangkok to Philadelphia found on KAYAK in the last 72 hours.
5/15Wed
2 stops
55h 14mBKK-PHL
$514
5/15Wed
3 stops
55h 14mBKK-PHL
$554
5/2Thu
3 stops
33h 25mBKK-PHL
$720
6/24Mon
2 stopsDelta
35h 46mBKK-PHL
$812
6/24Mon
1 stopAmerican Airlines
30h 20mBKK-PHL
$834
6/23Sun
2 stopsAmerican Airlines
28h 14mBKK-PHL
$844
5/15Wed
1 stopQatar Airways
41h 25mBKK-PHL
$884
5/2Thu
1 stopQatar Airways
40h 50mBKK-PHL
$1,189
7/1Mon
2 stopsJapan Airlines
27h 39mBKK-PHL
$1,191
6/24Mon
2 stopsJapan Airlines
27h 28mBKK-PHL
$1,208

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Bangkok - Philadelphia Flights

Departure:

Bangkok (BKK)Thailand

Destination:

Philadelphia (PHL)United States

Return flight deals:

Philadelphia - Bangkok

Cabin classes: