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$594+ Cheap flights from Thailand to Philadelphia (PHL)

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PHL
Aug 10 — Aug 171
Mon 8/10
Mon 8/17
1 adult, Economy
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Cheap flight deals from Thailand to Philadelphia

Cheapest flights from Thailand to Philadelphia
Explore the most affordable flight options available from Thailand to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2026.

This oojo deal was found by Cheapflights users on 7/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/111:10 pm
BKK
-
PHL
2 stops27h 30m
STARLUX Airlines
Tue 10/276:39 pm
PHL
-
BKK
2 stops30h 56m
STARLUX Airlines
Deal found 7/11$1,044
This Air Canada deal was found by Cheapflights users on 7/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:05 am
BKK
-
PHL
2 stops49h 27m
Air Canada
Wed 10/289:15 am
PHL
-
BKK
2 stops33h 15m
Air Canada
Deal found 7/11$1,076
This Air Canada deal was found by Cheapflights users on 7/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:05 am
BKK
-
PHL
2 stops42h 42m
Air Canada
Sat 11/215:05 pm
PHL
-
BKK
2 stops49h 25m
Air Canada
Deal found 7/8$1,079
This Justfly.com deal was found by Cheapflights users on 7/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:05 am
BKK
-
PHL
2 stops42h 42m
Air Canada
Mon 10/269:15 am
PHL
-
BKK
2 stops28h 30m
Air Canada
Deal found 7/11$1,082
This Air Canada deal was found by Cheapflights users on 7/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:30 pm
BKK
-
PHL
2 stops45h 24m
Air Canada
Wed 10/289:15 am
PHL
-
BKK
2 stops33h 15m
Air Canada
Deal found 7/11$1,087
This Air Canada deal was found by Cheapflights users on 7/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am
BKK
-
PHL
2 stops42h 47m
Air Canada
Sat 11/219:15 am
PHL
-
BKK
2 stops57h 15m
Air Canada
Deal found 7/8$1,091
This Air Canada deal was found by Cheapflights users on 7/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:05 am
BKK
-
PHL
2 stops49h 27m
Air Canada
Sat 10/2410:05 am
PHL
-
BKK
2 stops56h 25m
Air Canada
Deal found 7/11$1,093
This Air Canada deal was found by Cheapflights users on 7/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/122:35 am
BKK
-
PHL
2 stops48h 06m
Air Canada
Sun 10/255:05 pm
PHL
-
BKK
2 stops65h 25m
Air Canada
Deal found 7/11$1,094
This Air Canada deal was found by Cheapflights users on 7/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/119:35 am
BKK
-
PHL
2 stops46h 57m
Air Canada
Wed 10/289:15 am
PHL
-
BKK
2 stops33h 15m
Air Canada
Deal found 7/11$1,095
This Air Canada deal was found by Cheapflights users on 7/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:05 am
BKK
-
PHL
2 stops25h 27m
Air Canada
Wed 10/289:15 am
PHL
-
BKK
2 stops33h 15m
Air Canada
Deal found 7/11$1,098
This Air Canada deal was found by Cheapflights users on 7/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:05 am
BKK
-
PHL
2 stops42h 42m
Air Canada
Sat 11/219:15 am
PHL
-
BKK
2 stops57h 15m
Air Canada
Deal found 7/8$1,100
This Air Canada deal was found by Cheapflights users on 7/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/119:35 am
BKK
-
PHL
2 stops46h 57m
Air Canada
Sun 10/255:05 pm
PHL
-
BKK
2 stops44h 40m
Air Canada
Deal found 7/11$1,102

Find flight deals from Thailand to Philadelphia

Keep the following information in mind while searching for Thailand to Philadelphia flight deals. Data was last updated July 11, 2026.

Round-trip from

$1,044
(oojo)

One-way from

$594
(oojo)

Popular in

January

Cheapest in

November

Average price

$1,269
From Thailand to Philadelphia
Search Deals
One-way flight from Thailand to Philadelphia
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($366 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($130 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Thailand to Philadelphia 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 July 11, 2026.
Use the filters below to find and compare flights from Thailand to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Tue 9/8

8:00 pm-2:30 pm

1 stop29h 30m

Philadelphia

Thu 9/17

9:30 pm-6:20 am

1 stop21h 50m

$1,174

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Wed 9/2

3:00 am-2:30 pm

1 stop22h 30m

Philadelphia

Wed 9/16

9:30 pm-12:55 pm

1 stop28h 25m

$1,198

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Sat 10/10

12:35 pm-4:05 pm

2 stops38h 30m

Philadelphia

Mon 10/26

5:01 pm-9:20 am

3 stops53h 19m

$1,295
Quickest round-trip

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Thu 12/17

2:00 am-3:00 pm

1 stop25h 00m

Philadelphia

Wed 1/6

8:40 pm-6:15 am

1 stop21h 35m

$1,306

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Mon 8/3

2:35 am-9:34 pm

2 stops29h 59m

Philadelphia

Tue 8/11

10:05 am-11:35 pm

2 stops26h 30m

$1,327

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Tue 9/8

12:25 pm-12:15 pm

3 stops34h 50m

Philadelphia

Thu 9/17

6:59 pm-10:50 am

2 stops28h 51m

$1,329

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Thu 10/29

7:40 pm-3:40 pm

2 stops31h 00m

Philadelphia

Mon 11/2

8:30 pm-6:15 am

1 stop21h 45m

$1,332

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Thu 10/29

9:10 am-9:26 pm

2 stops23h 16m

Philadelphia

Mon 11/2

10:00 am-11:30 am

3 stops37h 30m

$1,555

BangkokPhiladelphia

DMK - PHL

DMKPHL

Bangkok Don Mueang Intl

Sun 10/18

12:10 pm-9:29 pm

2 stops44h 19m

Philadelphia

Thu 11/19

1:22 pm-8:15 pm

2 stops42h 53m

$1,980

BangkokPhiladelphia

DMK - PHL

DMKPHL

Bangkok Don Mueang Intl

Sun 10/18

12:10 pm-9:29 pm

2 stops44h 19m

Philadelphia

Fri 11/20

1:22 pm-10:00 am

2 stops32h 38m

$2,249

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

Showing 1-10 of 28 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Thailand to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Thailand 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 Thailand to Philadelphia

What is the cheapest month to book a flight from Thailand to Philadelphia?

Currently, November is the cheapest month in which you can book a flight from Thailand to Philadelphia (average of $924). Flying from Thailand to Philadelphia in January is currently the most expensive (average of $2,853). 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.

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated July 11, 2026.
Get a feel of what it's like to fly with Qatar Airways from Thailand to Philadelphia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.3
Good
3,743 reviews

Boarding

7.5

Entertainment

7.3

Food

7.3

Crew

7.9

Overall

7.3

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Scott,Jul 2026

DOH - ORD

Food and entertainment were really good. Seats and leg room were horrible. Stop being greedy and treating your passengers like cattle. Cramming people into seats where they have little to no leg room is inhumane. I'm over 2m tall, so I understand I'm on the high end of the spectrum, but there should be no reason why my knees were smashed up against the seat in front of me for an entire 14hr flight. I have flown internationally for over 30 years and it was the most uncomfortable flight I have ever been on. I would expect more from an airline that is trying to promote itself as a top tier option.
Qatar Airways
7.3
Good
3,743 reviews
Qatar Airways
7.3
Good
3,743 reviews

Boarding

7.5

Entertainment

7.3

Food

7.3

Crew

7.9

Overall

7.3

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Scott,Jul 2026

DOH - ORD

Food and entertainment were really good. Seats and leg room were horrible. Stop being greedy and treating your passengers like cattle. Cramming people into seats where they have little to no leg room is inhumane. I'm over 2m tall, so I understand I'm on the high end of the spectrum, but there should be no reason why my knees were smashed up against the seat in front of me for an entire 14hr flight. I have flown internationally for over 30 years and it was the most uncomfortable flight I have ever been on. I would expect more from an airline that is trying to promote itself as a top tier option.

Related info for your journey

Find useful and relevant information for your journey from Thailand to Philadelphia. 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 into for flights to Philadelphia from Thailand?

    For a flight from Thailand to Philadelphia, you will be flying into Philadelphia. Philadelphia (PHL) is just 7.0 mi from the center of the city.

  • How long is the flight from Thailand to Philadelphia?

    Departing from Thailand to Philadelphia will take you 22h 30m. The distance from Thailand to Philadelphia is about 8720 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Thailand to Philadelphia one-way?

    To fly one-way, consider booking your trip with Qatar Airways, which is currently one of the cheapest options available, starting at $583. Delta flights start at $605 while deals on Korean Air start at $619 one-way.

  • Can I find deals for flights from Thailand to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Thailand to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Thailand to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Philadelphia.

  • Can I find deals for business class flights from Thailand to Philadelphia?

    Yes. Cheapflights offers flight deals from Thailand to Philadelphia 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 Thailand to Philadelphia?

    Currently, November is the cheapest month in which you can book a flight from Thailand to Philadelphia (average of $924). Flying from Thailand to Philadelphia in January is currently the most expensive (average of $2,853). 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

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
King of Prussia
Reading
Camden
Ocean City
Cherry Hill
Lewes
Plymouth Meeting
Wyomissing
Dewey Beach
Wildwood Crest
Pottstown
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville

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 airline flying from Thailand to Philadelphia

Discover the top airline that operate flights from Thailand to Philadelphia. 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 July 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,021Average$1,383FlexibilityNo cancel feeOn-time68%

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