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PHL - BKK

$565 Find cheap flights from Philadelphia to Bangkok Suvarnabhumi Airport

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 8/12. 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
Wed 7/10
Wed 7/17

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 42,898,604 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
10:50 pm - 9:45 pmPHL-BKK
35h 55m3 stops
1:30 pm - 2:16 pmBKK-PHL
35h 46m2 stops
$1,153
Find Deal
Tue, Sep 10 - Tue, Oct 8
6:55 pm - 11:40 amPHL-BKK
28h 45m2 stops
5:10 pm - 5:41 amBKK-PHL
24h 31m2 stops
$1,252
Find Deal
Tue, Nov 5 - Tue, Nov 19
8:55 pm - 1:10 pmPHL-BKK
29h 15m1 stop
8:00 pm - 2:55 pmBKK-PHL
29h 55m1 stop
$1,283Qatar Airways
Find Deal
Tue, Sep 10 - Tue, Oct 8
6:59 pm - 11:35 amPHL-BKK
29h 36m2 stops
4:45 pm - 5:40 amBKK-PHL
23h 55m2 stops
$1,292
Find Deal
Mon, Sep 16 - Mon, Sep 23
8:45 pm - 12:45 pmPHL-BKK
29h 00m1 stop
8:00 pm - 2:55 pmBKK-PHL
29h 55m1 stop
$1,296Qatar Airways
Find Deal
Sun, Sep 1 - Wed, Sep 25
12:08 pm - 11:50 pmPHL-BKK
24h 42m2 stops
6:30 am - 10:29 pmBKK-PHL
26h 59m2 stops
$1,343Cathay Pacific
Find Deal
Thu, Sep 12 - Sat, Sep 21
12:08 pm - 11:50 pmPHL-BKK
24h 42m2 stops
6:30 am - 10:29 pmBKK-PHL
26h 59m2 stops
$1,351Cathay Pacific
Find Deal
Tue, Sep 10 - Sat, Sep 21
1:40 pm - 2:35 pmPHL-BKK
36h 55m2 stops
12:20 am - 9:50 pmBKK-PHL
33h 30m2 stops
$1,595Royal Jordanian
Find Deal
Fri, Nov 22 - Sat, Dec 7
3:57 pm - 7:05 amPHL-BKK
28h 08m2 stops
2:30 am - 2:55 pmBKK-PHL
23h 25m1 stop
$1,688American Airlines
Find Deal
Sun, Sep 29 - Mon, Oct 21
6:31 pm - 7:05 amPHL-BKK
25h 34m2 stops
2:30 am - 9:29 amBKK-PHL
41h 59m2 stops
$1,689American Airlines
Find Deal
Mon, Sep 2 - Tue, Sep 17

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 $1,409 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $2,240 and $2,067 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 Qatar Airways ($759) and United Airlines ($1,173). The cheapest round-trip tickets were found on Qatar Airways ($1,283) and Cathay Pacific ($1,343).

Good to know

Low season

July

High season

September

Cheapest flight

$565
Best time to beat the crowds but there is an average 31% increase in price.
Most popular time to fly and prices are also 17% 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 $565 for a one-way ticket and $1,153 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?

    oneworld, and Star Alliance 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, Qatar Airways or American Airlines?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Bangkok are Qatar Airways and American Airlines. With an average price for the route of $1,709 and an overall rating of 7.6, Qatar Airways is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,903 and an overall rating of 7.3.

  • 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 128 reviews
7.8Food
8.0Comfort
8.2Boarding
7.8Entertainment
8.3Crew
Airline reviews

Oman Air is on the relation Muscat-Salalah without any serious competition and that's to feel same as the metall bars of your seat in your backside after this flight. Don't expect anything other than being brought from A to B and you won't be disappointed

4.0 OkayAnonymous, May 2024MCT - SLL
Read more about Oman Air reviews

Oman Air is on the relation Muscat-Salalah without any serious competition and that's to feel same as the metall bars of your seat in your backside after this flight. Don't expect anything other than being brought from A to B and you won't be disappointed

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.

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Staff was very friendly. There is no on board entertainment, but it’s such a short flight that it doesn’t matter. We also got a meal which was nice and unexpected due to the length of the flight.

Flight was fine overall. What you would expect from economy seats. I did appreciate the amenities (eyemask, earplugs, small toothbrush and toothpaste, thin socks).

Besides the flight cancellation, everything else was prefect. Kudos to Malaysian Airlines.

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.

terrible. Because I felt very unwell during the flight. How do they leave a woman alone in the middle of 2 men? an obese man who was falling on top of me.

They put me on a chair in between two men, one overweight who was almost falling on top of me, and the other was even uncomfortable because I was half falling because of what the other was pushing me. I stayed with. my feet were swollen from fluid retention and from being unable to accommodate myself. it was very uncomfortable. I asked for help but they told me that the flight was full and they couldn't help me. I got off the plane almost unable to walk due to the inflammation. and then at FLL airport I asked for help because I couldn't go to my next flight, which was a connection.

The walk from baggage claim to the taxi is very difficult for older people I will never fly into JFK again. It is physically challenging

Overall fine but both ways for this trip was delayed.

Flight was delayed by almost 5 hours. Suitcase was not loaded despite the flight being near empty (my colleagues’ suitcases did reach JFK, unlike mine). Had to argue on phone to get JetBlue to deliver the case to my hotel. Never again

The flight was excellent. The crew was welcoming and attentive.

Great! I love Jet Blue. My favorite airline! Very efficient, clean and timely.

Run out of snack choices. Why are the seats not padded for your butt? Are we sitting on blocks of wood or metal for $250-300 a pop? This ain’t spirit. Let’s get it together people

We were told that our flight would be delayed for 90+ minutes because of weather, so we went to get something to eat only to have them randomly start boarding 15 minutes after the announcement, with no warning.

Entertainment... No earphones passed out. Many including me couldn't use the TV. Legroom was good. Crew was indifferent and a bit surly. Free wifi was a nice convenience. Check in desk location was unknown. Gate number on the boarding passes was wrong.

Missed connection from Philadelphia to London because flight from DC was seriously delayed. Was re-routed the next day (had to pay for hotel) to Zurich and was given a main cabin middle seat while I had paid for premium. Great job AA!!!

There were delays on both ends. It made it less than excellent. This plane was great though

So uncomfortable to sit in the tiny space on a long, international. Food was rough. Please, less white flour and processed food.

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Tray table was filthy when I sat down. I needed to have someone come clean it because there was food and stains on it WiFi didn’t work after paying for in flight WiFi Food was terrible and was not filling at all Chicken was rubbery Flight attendant had an attitude, interrupted me and wasn’t able to answer basic questions about the food selection such as “does the chicken have red sauce in it”. If your flight attendants are not going to know what is in the meals so we can make an educated decision based on dietary restrictions, they shouldn’t be on the plane. My 1.5 year old niece was sleeping and dropped her binkie. I went on the ground under the chairs looking for it. It was at that time that she came up to me as I’m CLEARLY on all 4s with a flashlight and said “I need to get by”. I said one moment please I’m getting something from under the seat (while my head was literally under the seat). Her reply was “no you need to move now” and proceeded to almost push me out of the way. I looked up and all I saw was her toes under my eyes. When I looked in front of me, her private parts were inches away from my face. I then made a comment “you couldn’t waited 2 seconds?” and her response was, “no I need to use the bathroom”. I understand that and would never want to be the reason someone couldn’t get to the bathroom but I was under the seat. She could’ve gone around the other way instead of harassing me, basically placing her private parts on my head and borderline pushing me out of the way. You don’t pay (especially this much) for this deplorable experience. This was by far the worst experience I have ever had on American. I will be absolutely thinking twice and thrice about flying American Airlines again. I would rather pay more to fly delta because at least I know their WiFi will work and their flight attendants won’t have a terrible attitude for no reason, nor will they act the way this woman did. Unacceptable.

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.

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.
8/12Mon
3 stops
56h 38mPHL-BKK
$565
8/27Tue
3 stops
52h 34mPHL-BKK
$570
8/27Tue
2 stops
43h 06mPHL-BKK
$603
8/6Tue
3 stops
45h 15mPHL-BKK
$607
8/5Mon
3 stops
52h 47mPHL-BKK
$610
8/9Fri
1 stopQatar Airways
29h 00mPHL-BKK
$759
8/4Sun
1 stopQatar Airways
29h 25mPHL-BKK
$782
8/8Thu
1 stopQatar Airways
29h 00mPHL-BKK
$797
8/10Sat
1 stopQatar Airways
29h 25mPHL-BKK
$818
10/17Thu
3 stopsUnited Airlines
52h 40mPHL-BKK
$1,173

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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.
6/13Thu
multi-stopQatar Airways
29h 25mPHL-BKK
6/15Sat
multi-stopQatar Airways
29h 16mBKK-PHL
$1,676
6/13Thu
multi-stopQatar Airways
29h 25mPHL-BKK
6/15Sat
multi-stopQatar Airways
23h 51mBKK-PHL
$1,689
6/13Thu
multi-stopQatar Airways
29h 25mPHL-BKK
6/16Sun
multi-stopQatar Airways
36h 21mBKK-PHL
$1,739
6/13Thu
multi-stopRoyal Jordanian
38h 15mPHL-BKK
6/15Sat
multi-stopRoyal Jordanian
56h 31mBKK-PHL
$1,851
6/13Thu
multi-stopAmerican Airlines
29h 25mPHL-BKK
6/15Sat
multi-stopAmerican Airlines
30h 27mBKK-PHL
$1,872
6/13Thu
multi-stopAmerican Airlines
27h 02mPHL-BKK
6/16Sun
multi-stopAmerican Airlines
34h 44mBKK-PHL
$1,877
6/13Thu
multi-stopQatar Airways
31h 56mPHL-BKK
6/15Sat
multi-stopQatar Airways
29h 16mBKK-PHL
$1,928
6/13Thu
multi-stop
30h 24mPHL-BKK
6/14Fri
multi-stop
32h 52mBKK-PHL
$2,353
6/13Thu
multi-stop
34h 57mPHL-BKK
6/15Sat
multi-stop
31h 06mBKK-PHL
$3,027
6/13Thu
multi-stopSWISS
35h 05mPHL-BKK
6/15Sat
multi-stopSWISS
39h 24mBKK-PHL
$4,749

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Philadelphia - Bangkok Suvarnabhumi Airport Flights

Departure:

Philadelphia (PHL)United States

Destination:

Bangkok Suvarnabhumi Airport (BKK)Thailand

Return flight deals:

Bangkok Suvarnabhumi Airport - Philadelphia

Cabin classes: