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PHL - BKK

Find cheap flights from Philadelphia to Bangkok Suvarnabhumi Airport from $662

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Bangkok departing on 7/29. 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
Fri 6/7
Fri 6/14

Search 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 Philadelphia to Bangkok.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Bangkok.
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia 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 and deals for you by selecting your travel dates.
Choose your dates
6:55 pm - 10:40 amPHL-BKK
28h 45m2 stops
2:40 pm - 5:41 amBKK-PHL
26h 01m2 stops
$1,252
Find Deal
Sun, Oct 27 - Thu, Oct 31
8:55 pm - 6:10 amPHL-BKK
22h 15m1 stop
8:00 pm - 2:55 pmBKK-PHL
29h 55m1 stop
$1,296Qatar Airways
Find Deal
Sun, Oct 6 - Thu, Oct 24
8:55 pm - 7:05 amPHL-BKK
23h 10m1 stop
9:45 am - 2:55 pmBKK-PHL
40h 10m1 stop
$1,299Qatar Airways
Find Deal
Sun, Oct 6 - Sat, Oct 19
9:50 pm - 7:10 pmPHL-BKK
34h 20m1 stop
10:05 am - 4:20 pmBKK-PHL
41h 15m1 stop
$1,308Qatar Airways
Find Deal
Sun, Oct 27 - Thu, Oct 31
8:55 pm - 12:45 pmPHL-BKK
28h 50m1 stop
2:30 am - 9:38 pmBKK-PHL
30h 08m2 stops
$1,690American Airlines
Find Deal
Mon, Sep 9 - Sat, Sep 28
8:55 pm - 6:10 amPHL-BKK
22h 15m1 stop
2:30 am - 11:53 pmBKK-PHL
32h 23m2 stops
$1,696American Airlines
Find Deal
Sun, Sep 29 - Mon, Oct 21
5:35 pm - 9:40 amPHL-BKK
29h 05m2 stops
1:05 pm - 4:00 pmBKK-PHL
37h 55m2 stops
$1,699SWISS
Find Deal
Thu, May 23 - Sun, Jun 2
3:35 pm - 9:30 amPHL-BKK
30h 55m2 stops
12:05 pm - 4:56 pmBKK-PHL
39h 51m2 stops
$1,755KLM
Find Deal
Mon, May 20 - Thu, May 30
1:00 pm - 12:05 amPHL-BKK
48h 05m3 stops
7:10 am - 10:25 pmBKK-PHL
26h 15m2 stops
$1,820United Airlines
Find Deal
Sun, Oct 27 - Thu, Oct 31
12:55 pm - 4:35 amPHL-BKK
52h 40m3 stops
7:00 am - 10:26 pmBKK-PHL
26h 26m2 stops
$1,823United Airlines
Find Deal
Sun, Oct 6 - Thu, Oct 24

Flights from Philadelphia to Bangkok - Travel Insights & Trends

Get data-powered insights and trends into flights from Philadelphia to Bangkok 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 Philadelphia to Bangkok Suvarnabhumi Airport?

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Philadelphia 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 Philadelphia to Bangkok Suvarnabhumi Airport is September, where tickets cost $1,403 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $2,240 and $2,060 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Philadelphia to Bangkok Suvarnabhumi Airport, 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 Philadelphia to Bangkok Suvarnabhumi Airport, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 22 days before departure.

Which airlines provide the cheapest flights from Philadelphia to Bangkok Suvarnabhumi Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Turkish Airlines ($784) and Qatar Airways ($988). The cheapest round-trip tickets were found on Qatar Airways ($1,296) and Cathay Pacific ($1,418).

Good to know

Low season

July

High season

September

Cheapest flight

$662
Best time to beat the crowds but there is an average 32% increase in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Philadelphia to Bangkok Suvarnabhumi Airport

When to book flights from Philadelphia to Bangkok

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

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

    In the last 3 days, the lowest price for a flight from Philadelphia to Bangkok Suvarnabhumi Airport was $662 for a one-way ticket and $1,252 for a round-trip.

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

    Yes, you’ll need a passport to travel to Bangkok Suvarnabhumi Airport from Philadelphia.

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

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

  • Which airline alliances offer flights from Philadelphia to Bangkok Suvarnabhumi Airport?

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

  • What is the most popular layover when flying to Bangkok Suvarnabhumi Airport from Philadelphia?

    Doha is the most popular layover city among KAYAK users traveling from Philadelphia to Bangkok Suvarnabhumi Airport.

  • Which is the best airline for flights from Philadelphia to Bangkok, KLM or Qatar Airways?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Bangkok are KLM and Qatar Airways. With an average price for the route of $1,754 and an overall rating of 7.8, KLM is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of $1,679 and an overall rating of 7.7.

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

    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 Philadelphia to Bangkok Suvarnabhumi Airport.

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

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

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

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

See more FAQs

Top 5 airlines serving from Philadelphia to Bangkok

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia 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 Philadelphia 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.
8.1
Oman AirOverall score based on 140 reviews
8.3Crew
7.8Entertainment
7.8Food
8.3Boarding
8.0Comfort
Airline reviews

Everything was great in the business class. Seats 1A and 1C wouldn't recline properly. If i stood up then it did recline, even when the crew checked it he made me stand up recline it all the way and then he said "ok now you can sit" i just laughed it off.

10.0 ExcellentKhalil, Feb 2024MCT - BAH
Read more about Oman Air reviews

Everything was great in the business class. Seats 1A and 1C wouldn't recline properly. If i stood up then it did recline, even when the crew checked it he made me stand up recline it all the way and then he said "ok now you can sit" i just laughed it off.

We missed our connection due to technical issues with the plane. We were stuck in Oman Airport for 5 hours, had to overnight there, got rerouted to London, were denied boarding on the plane, were then seated separately (as a family of 5), did not receive any notification of our luggage being in London, were denied boarding for the AA flight to Chicago, and then all seated separately again. Finally our luggage was lost. Worst experience ever. Will never fly on this airline again

The crew could have offered us seats together as the flight was half empty. But overall, the service quality was good as well as the food and entertainment options. Would love to fly Oman Air again.

Smooth until we get in the plane it was so small and uncomfortable the whole flight, apparently they have Changed the plane and I don’t know what was the problem this flight is from mct to phuket - on my way back everything was perfect

Although a short regional flight, Oman Air continues to provide excellent service, and personal attention. I always find the Oman Air leg of an international flight less stressful and more personable.

The whole trip was well organised, and pleasantly executed. As with most Qatar Airways flights the staff were particularly attentive and supportive. The Q Suite was the "icing on the cake".

Staff were attentive and professional, and managed to be personable and accomodating at the same time. Oman Air has become my airline of choice.

Reduced cost for children to lounge Children’s area in airport Non spicy snacks Option of children’s meals Good films More children’s games and 2 player games Ran out of vegetarian meals

Omar airways mishandled my baggage, it took me 2 weeks to get my baggage back. It's been delivered to someone else.

Pros: "It's okay but they doesn't have good service about the luggage I'm coming from overseas I have two luggage and they charged me for one luggage to charge me."

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

Qatar airways from Doha to guangzhau was excellent big bird Boeing 777 more room and smoothly flight, I Love it

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

The made us waiting and held our passports and boarding pass making us miss our flights

Not impressed. Only allowed one carry on on such a long flight.

The flight was good but my neighbor had the vent open full power for the whole flight and because the air was blowing from the side instead of from the top and I got very cold and ended up with a sore throat.

Bad experience with the delay n long wait time for connecting flight after missing the connection flight from Doha.

Wore experience due to delay and took me 3 days to reach my destination.

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.

Excellent will be flying again in May with Qatar. to Botswana.

Great. Loved that there was WiFi on flight to keep in touch and excellent service of beverages and snacks.

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

Terrible. Flight was cancelled due to the weather in the east and sout east(florida). Did not get any compesation of any kind. According to them, it was not under their control so I lost all the money paid for the 2 fairs from Raleigh, NC to Orlando, Fl.

great flight. Pilot was communicative, flight attendants were excellent. Really nice experience except my tv didn’t work.

Overall, the flight was better than the flight I took to go to Florida, which had a bunch of problems. The crew is really nice and the plane was new so it had a small problem when we were on the runway, but the flight itself was great. They even made some time back up, which is always a good thing.

at the time for boarding the lady just call Group A and no other goups and everybody from A to F go inside without the right turn,and when we get in theres no more spsce for carry on , the ones that get in at not correct group from the back occupy our space !!!!! a mess !!!!

There were multiple delays but JetBlue tried to make the boarding and departure process as quick and efficient as possible. The crew was as detached from reality as could be, meaning: not very friendly and just doing things by the numbers.

I had back trouble prior to my flight and everyone was great about helping me.

Jetblue needs to improve on Onboarding as it seems to always be behind on departing. It never leaves on time. I would recommend to have an earlier Onboarding in order to leave on time and respect your customers time as well.

40 minute delay before take off after boarding flight. Bright lights throughout night flight due Issues with light panels. In flight Entertainment nonfunctional

Great crew. Very comfortable business seats with nice bedding. Good food. We were delayed to let late passengers on the flight, but otherwise great experience.

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

Flight from PHL to PHX arrived 50 minutes early and a gate was available. First class flight attendant Stephanie was very friendly and polite. Sanitizing wipes should be provided with meals in addition to refresher towels.

flight delayed so missed connection and this had to rebook for next day

Flight departed PHL one hour late due to late arrival of aircraft. On board services were okay. First class menu does not offer any new items; same desserts (cheese & crackers or Mango sorbet). At least there were no credit card promotions during the flight.

After sitting on plane for 7+ hours, flight was canceled. And to makes matters worse, my suitcase is in baggage hell!

Some of the crew members were rude for no good reason

Book cheap flights from Philadelphia to Bangkok

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Philadelphia to Bangkok found on KAYAK in the last 72 hours.
7/29Mon
3 stops
43h 30mPHL-BKK
$662
11/1Fri
2 stops
31h 45mPHL-BKK
$666
7/29Mon
2 stops
51h 36mPHL-BKK
$700
11/1Fri
1 stopQatar Airways
28h 00mPHL-BKK
$988
7/29Mon
1 stopQatar Airways
29h 25mPHL-BKK
$1,002
11/3Sun
1 stopAmerican Airlines
21h 50mPHL-BKK
$1,034
5/31Fri
2 stopsAmerican Airlines
27h 30mPHL-BKK
$1,056
11/1Fri
3 stopsUnited Airlines
53h 19mPHL-BKK
$1,173
8/19Mon
2 stopsUnited Airlines
35h 15mPHL-BKK
$4,758
5/31Fri
3 stopsSWISS
58h 11mPHL-BKK
$5,649

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Last minute flights from Philadelphia to Bangkok

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Philadelphia to Bangkok that are departing in the next 10 days.
5/12Sun
multi-stop
30h 10mPHL-BKK
5/27Mon
multi-stop
32h 49mBKK-PHL
$1,455
5/13Mon
multi-stop
30h 10mPHL-BKK
5/24Fri
multi-stop
32h 49mBKK-PHL
$1,508
5/13Mon
multi-stopQatar Airways
28h 59mPHL-BKK
5/23Thu
multi-stopQatar Airways
30h 30mBKK-PHL
$1,552
5/13Mon
multi-stopQatar Airways
22h 24mPHL-BKK
5/24Fri
multi-stopQatar Airways
40h 45mBKK-PHL
$1,554
5/13Mon
multi-stopQatar Airways
22h 24mPHL-BKK
5/28Tue
multi-stopQatar Airways
30h 30mBKK-PHL
$1,589
5/13Mon
multi-stopQatar Airways
22h 24mPHL-BKK
5/25Sat
multi-stopQatar Airways
40h 45mBKK-PHL
$1,627
5/9Thu
multi-stopAmerican Airlines
35h 10mPHL-BKK
6/29Sat
multi-stopAmerican Airlines
31h 55mBKK-PHL
$1,692
5/11Sat
multi-stopAmerican Airlines
26h 28mPHL-BKK
5/13Mon
multi-stopAmerican Airlines
36h 54mBKK-PHL
$1,813
5/10Fri
multi-stopKLM
31h 20mPHL-BKK
6/28Fri
multi-stopKLM
38h 31mBKK-PHL
$2,254
5/10Fri
multi-stopUnited Airlines
28h 35mPHL-BKK
5/12Sun
multi-stopUnited Airlines
55h 00mBKK-PHL
$4,869

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Philadelphia - Bangkok Suvarnabhumi Airport Flights

Departure:

Philadelphia (undefined)United States

Destination:

Bangkok Suvarnabhumi Airport (BKK)Thailand

Return flight deals:

Bangkok Suvarnabhumi Airport - Philadelphia

Cabin classes: