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$581+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PHL
Jun 28 — Jul 51
Sun 6/28
Sun 7/5
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 May 29, 2026.

This Air Canada deal was found by Cheapflights users on 5/26. 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 9/237:05 am
BKK
-
PHL
2 stops42h 42m
Air Canada
Sun 9/274:20 pm
PHL
-
BKK
2 stops49h 45m
Air Canada
Deal found 5/26$1,118
This Delta deal was found by Cheapflights users on 5/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:30 pm
BKK
-
PHL
2 stops36h 31m
Delta
Thu 9/176:15 am
PHL
-
BKK
2 stops28h 30m
Delta
Deal found 5/25$1,124
This oojo deal was found by Cheapflights users on 5/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/145:40 pm
BKK
-
PHL
2 stops47h 47m
STARLUX Airlines
Fri 1/85:56 pm
PHL
-
BKK
2 stops30h 39m
STARLUX Airlines
Deal found 5/28$1,141
This FlightHub deal was found by Cheapflights users on 5/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:30 am
BKK
-
PHL
2 stops32h 10m
Multiple Airlines
Fri 10/166:39 pm
PHL
-
BKK
2 stops29h 16m
Multiple Airlines
Deal found 5/28$1,150
This Justfly.com deal was found by Cheapflights users on 5/26. 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.
Sat 9/1212:25 pm
BKK
-
PHL
2 stops28h 15m
Multiple Airlines
Sat 1/165:56 pm
PHL
-
BKK
2 stops30h 39m
Multiple Airlines
Deal found 5/26$1,151
This Delta deal was found by Cheapflights users on 5/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:50 am
BKK
-
PHL
2 stops30h 39m
Delta
Thu 8/66:15 am
PHL
-
BKK
2 stops28h 30m
Delta
Deal found 5/25$1,155
This Delta deal was found by Cheapflights users on 5/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1712:55 am
BKK
-
PHL
2 stops35h 26m
Delta
Wed 1/66:15 am
PHL
-
BKK
2 stops29h 05m
Delta
Deal found 5/28$1,173
This oojo deal was found by Cheapflights users on 5/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/148:30 pm
BKK
-
PHL
2 stops35h 38m
Qatar Airways
Fri 1/87:50 pm
PHL
-
BKK
1 stop28h 25m
Qatar Airways
Deal found 5/28$1,175
This oojo deal was found by Cheapflights users on 5/26. 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.
Sat 9/129:55 am
BKK
-
PHL
2 stops47h 37m
Qatar Airways
Sat 1/167:50 pm
PHL
-
BKK
1 stop28h 25m
Qatar Airways
Deal found 5/26$1,176
This Emirates deal was found by Cheapflights users on 5/28. 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.
Mon 10/1212:10 pm
DMK
-
PHL
2 stops44h 19m
Emirates
Fri 10/161:00 pm
PHL
-
DMK
2 stops35h 10m
Emirates
Deal found 5/28$2,447
This Mytrip deal was found by Cheapflights users on 5/28. 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.
Sat 6/2711:30 pm
DMK
-
PHL
3 stops34h 14m
Multiple Airlines
Sat 7/410:05 am
PHL
-
DMK
2 stops28h 55m
Multiple Airlines
Deal found 5/28$2,887
This Emirates deal was found by Cheapflights users on 5/28. 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.
Mon 12/1410:55 pm
DMK
-
PHL
2 stops34h 37m
Emirates
Fri 1/812:51 pm
PHL
-
DMK
2 stops43h 24m
Emirates
Deal found 5/28$3,004

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 May 29, 2026.

Round-trip from

$1,117
(Air Canada)

One-way from

$581
(Bravofly)

Popular in

January

Cheapest in

November

Average price

$1,635
From Thailand to Philadelphia
Search Deals
One-way flight from Thailand to Philadelphia
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($313 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($127 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 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

Tue 9/8

11:30 pm-1:01 am

2 stops36h 31m

Philadelphia

Thu 9/17

6:15 am-9:45 pm

2 stops28h 30m

$1,124

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Wed 7/1

7:05 am-2:49 pm

2 stops42h 44m

Philadelphia

Wed 7/29

10:05 am-9:55 pm

2 stops24h 50m

$1,230
Quickest round-trip

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Tue 9/22

2:30 am-8:43 pm

2 stops29h 13m

Philadelphia

Sun 9/27

6:36 pm-6:20 am

2 stops24h 44m

$1,345

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Tue 9/8

12:25 pm-12:15 pm

3 stops34h 50m

Philadelphia

Thu 9/17

6:08 pm-10:50 am

2 stops29h 42m

$1,347

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Mon 10/12

7:00 am-10:11 am

2 stops38h 11m

Philadelphia

Fri 10/16

10:05 am-9:35 am

3 stops36h 30m

$1,564

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Tue 9/8

3:45 pm-2:40 pm

3 stops33h 55m

Philadelphia

Thu 9/17

3:48 pm-9:35 am

3 stops30h 47m

$1,569

BangkokPhiladelphia

DMK - PHL

DMKPHL

Bangkok Don Mueang Intl

Mon 10/12

12:10 pm-9:29 pm

2 stops44h 19m

Philadelphia

Fri 10/16

1:00 pm-11:10 am

2 stops35h 10m

$2,447

BangkokPhiladelphia

DMK - PHL

DMKPHL

Bangkok Don Mueang Intl

Sat 6/27

11:30 pm-10:44 pm

3 stops34h 14m

Philadelphia

Sat 7/4

10:05 am-2:00 am

2 stops28h 55m

$2,887
Cheapest one-way

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Sun 6/7

9:40 pm-9:19 pm

2 stops34h 39m

$627

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Thu 6/4

2:35 am-12:57 am

2 stops33h 22m

$629

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/25

Showing 1-10 of 29 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 May 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
7.4
Good
3,727 reviews

Overall

7.4

Entertainment

7.3

Boarding

7.5

Crew

7.9

Comfort

7.3

Food

7.3

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Qatar Airways
7.4
Good
3,727 reviews
Qatar Airways
7.4
Good
3,727 reviews

Overall

7.4

Entertainment

7.3

Boarding

7.5

Crew

7.9

Comfort

7.3

Food

7.3

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

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 36h 31m. 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
Cherry Hill
Lewes
Dewey Beach
Pottstown
Ephrata
Milford
Wildwood Crest
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Vineland
Glen Mills

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 May 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,021Average$1,383FlexibilityNo cancel feeOn-time68%

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