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$630+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PHL
Jul 29 — Aug 51
Wed 7/29
Wed 8/5
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 June 29, 2026.

This Qatar Airways deal was found by Cheapflights users on 6/25. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:00 am
BKK
-
PHL
1 stop23h 05m
Qatar Airways
Thu 9/179:30 pm
PHL
-
BKK
1 stop23h 05m
Qatar Airways
Deal found 6/25$927
This Air Canada deal was found by Cheapflights users on 6/27. 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.
Wed 7/17:05 am
BKK
-
PHL
2 stops42h 44m
Air Canada
Wed 7/2910:05 am
PHL
-
BKK
2 stops32h 00m
Air Canada
Deal found 6/27$1,049
This Air Canada deal was found by Cheapflights users on 6/25. 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 9/87:45 am
BKK
-
PHL
2 stops24h 47m
Air Canada
Thu 9/1710:50 am
PHL
-
BKK
2 stops25h 45m
Air Canada
Deal found 6/25$1,067
This Mytrip deal was found by Cheapflights users on 6/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:30 pm
DMK
-
PHL
2 stops33h 04m
Multiple Airlines
Mon 7/610:45 am
PHL
-
DMK
3 stops35h 45m
Multiple Airlines
Deal found 6/24$2,217
This Mytrip deal was found by Cheapflights users on 6/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/111:30 pm
DMK
-
PHL
2 stops33h 04m
Multiple Airlines
Thu 7/910:45 am
PHL
-
DMK
3 stops35h 45m
Multiple Airlines
Deal found 6/28$2,279
This Emirates deal was found by Cheapflights users on 6/27. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:55 pm
DMK
-
PHL
2 stops32h 48m
Emirates
Fri 12/251:22 pm
PHL
-
DMK
2 stops42h 53m
Emirates
Deal found 6/27$6,445
This Emirates deal was found by Cheapflights users on 6/25. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:50 pm
DMK
-
PHL
2 stops32h 53m
Emirates
Sun 9/135:01 pm
PHL
-
DMK
2 stops40h 44m
Emirates
Deal found 6/25$8,226
This Emirates deal was found by Cheapflights users on 6/28. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:00 am
DMK
-
PHL
2 stops46h 26m
Emirates
Tue 11/171:22 pm
PHL
-
DMK
2 stops32h 38m
Emirates
Deal found 6/28$8,787

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 June 29, 2026.

Round-trip from

$927
(Qatar Airways)

One-way from

$630
(Expedia)

Popular in

January

Cheapest in

November

Average price

$1,383
From Thailand to Philadelphia
Search Deals
One-way flight from Thailand to Philadelphia
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($345 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($128 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 29, 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

Mon 9/7

3:00 am-3:05 pm

1 stop23h 05m

Philadelphia

Thu 9/17

9:30 pm-7:35 am

1 stop23h 05m

$927

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Tue 9/8

7:45 am-9:32 pm

2 stops24h 47m

Philadelphia

Thu 9/17

10:50 am-11:35 pm

2 stops25h 45m

$1,075

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-11:20 am

2 stops29h 21m

$1,322
Quickest round-trip

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Thu 12/17

3:00 am-3:00 pm

1 stop24h 00m

Philadelphia

Wed 1/6

8:40 pm-6:40 am

1 stop22h 00m

$1,335

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Mon 9/28

8:00 pm-3:05 pm

1 stop30h 05m

Philadelphia

Wed 9/30

7:00 pm-1:25 pm

2 stops31h 25m

$1,343

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Wed 8/12

2:30 am-3:05 pm

1 stop23h 35m

Philadelphia

Sat 8/15

9:30 pm-7:35 am

1 stop23h 05m

$1,490

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Mon 9/28

9:35 am-7:49 am

2 stops57h 14m

Philadelphia

Wed 9/30

11:20 am-9:35 am

3 stops35h 15m

$1,523

BangkokPhiladelphia

DMK - PHL

DMKPHL

Bangkok Don Mueang Intl

Mon 8/24

11:55 pm-9:43 pm

2 stops32h 48m

Philadelphia

Fri 12/25

1:22 pm-8:15 pm

2 stops42h 53m

$6,445

BangkokPhiladelphia

DMK - PHL

DMKPHL

Bangkok Don Mueang Intl

Sat 8/29

11:50 pm-9:43 pm

2 stops32h 53m

Philadelphia

Sun 9/13

5:01 pm-8:45 pm

2 stops40h 44m

$8,226

BangkokPhiladelphia

DMK - PHL

DMKPHL

Bangkok Don Mueang Intl

Tue 11/10

11:00 am-9:26 pm

2 stops46h 26m

Philadelphia

Tue 11/17

1:22 pm-10:00 am

2 stops32h 38m

$8,787

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/26

Showing 1-10 of 31 resultsSorted by cheapest first
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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 June 29, 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
3,736 reviews

Food

7.3

Overall

7.3

Comfort

7.3

Boarding

7.5

Crew

7.9

Entertainment

7.3

Reviews

1 / 20
2.0
Mediocre

Tariq,Jun 2026

DOH - SEA

My experience was not satisfactory. The check-in and boarding counter process was extremely slow, which caused significant delays and frustration. In addition, I had pre-booked seats for myself and my wife through the app. However, when the boarding passes were issued, we were assigned different seats. My wife was assigned Seat 16, while I was assigned Seat 40. This was very disappointing, as we had specifically selected seats together when making our booking. Overall, the experience was frustrating, and I would appreciate an explanation as to why our pre-selected seats were not honored.
Qatar Airways
7.3
Good
3,736 reviews
Qatar Airways
7.3
Good
3,736 reviews

Food

7.3

Overall

7.3

Comfort

7.3

Boarding

7.5

Crew

7.9

Entertainment

7.3

Reviews

1 / 20
2.0
Mediocre

Tariq,Jun 2026

DOH - SEA

My experience was not satisfactory. The check-in and boarding counter process was extremely slow, which caused significant delays and frustration. In addition, I had pre-booked seats for myself and my wife through the app. However, when the boarding passes were issued, we were assigned different seats. My wife was assigned Seat 16, while I was assigned Seat 40. This was very disappointing, as we had specifically selected seats together when making our booking. Overall, the experience was frustrating, and I would appreciate an explanation as to why our pre-selected seats were not honored.

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 23h 05m. 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 $564. 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
Plymouth Meeting
Cherry Hill
Lewes
Wyomissing
Dewey Beach
Pottstown
Ephrata
Milford
Wildwood Crest
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 June 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,021Average$1,383FlexibilityNo cancel feeOn-time68%

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