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Cheap flights from Philadelphia Intl (PHL) to Bangkok (BKK)

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The best prices from Philadelphia Intl to Bangkok are usually found in October or September, booked 36 days in advance, depart on a Tuesday or Monday and return on a Thursday

How to find the cheapest flight from
Philadelphia Intl (PHL) to Bangkok (BKK)

PHL - TH1
Price
$789 - $1,758
TH1
Temperature
89.6 - 96.8 °F
TH1
Rainfall
0.4 - 12.1 inches

Popular in

December

High demand for flights, 42% potential price rise

Cheapest in

October

Best time to find cheap flights, 22% potential price drop

Round-trip from

$789

From Philadelphia Intl to Bangkok

One-way from

$568

One-way flight from Philadelphia Intl to Bangkok

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Philadelphia Intl to Bangkok?

Travelers have found that booking a Monday departure is the best way to save up to 16% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

To save up to 9% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Philadelphia Intl to Bangkok from $800 1-2 weeks out and tickets from $828 for flights departing within the next 72 hours.

What is the cheapest month to fly from Philadelphia Intl to Bangkok?

April can be a great time to fly to Bangkok from Philadelphia Intl with a flight ticket averaging about $828. Cheapflights users have found deals in the month of April for as cheap as $570. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Philadelphia Intl to Bangkok (PHL - TH1)?

Unlike at noon, when flights are generally more expensive, you can save up to 34% on flights from Philadelphia Intl to Bangkok by exploring options for tickets in the morning.

Cheap flights from Philadelphia Intl to Bangkok in January, February 2021

The best prices found for PHL to BKK flights for January, February
17 Feb - 24 Feb
$750pp
PHL
Philadelphia
Japan Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Japan Airlines
   
2 STOPS
PHL
Philadelphia
17 Feb - 23 Feb
$753pp
PHL
Philadelphia
Japan Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Japan Airlines
   
2 STOPS
PHL
Philadelphia
28 Jan - 14 Apr
$784pp
PHL
Philadelphia
Japan Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Japan Airlines
   
2 STOPS
PHL
Philadelphia

Philadelphia Intl to Bangkok 2021 flight deals

Cheap flights to Bangkok from Philadelphia Intl found for this year
15 Nov - 30 Nov
$710pp
PHL
Philadelphia
ANA
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
ANA
   
2 STOPS
PHL
Philadelphia
9 Apr - 24 Apr
$736pp
PHL
Philadelphia
ANA
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
ANA
   
2 STOPS
PHL
Philadelphia
8 Nov - 22 Nov
$739pp
PHL
Philadelphia
ANA
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
ANA
   
2 STOPS
PHL
Philadelphia

Last minute flights from Philadelphia Intl to Bangkok

Late deals on round-trip flights to Bangkok from Philadelphia Intl, departing today and this week
28 Jan - 14 Apr
$784pp
PHL
Philadelphia
Japan Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Japan Airlines
   
2 STOPS
PHL
Philadelphia
28 Jan - 13 Apr
$787pp
PHL
Philadelphia
Japan Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Japan Airlines
   
2 STOPS
PHL
Philadelphia
29 Jan - 17 Apr
$835pp
PHL
Philadelphia
American Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
American Airlines
   
2 STOPS
PHL
Philadelphia

One-way flights to Bangkok from Philadelphia Intl

The cheapest one-way flights from Philadelphia Intl to Bangkok
3:55 pm - 1:59 am
Qatar Airways
1 Stop
22h 04m
PHL - BKK
Qatar Airways
$625
qatarairways.com
3:35 pm - 5:00 pm
Multiple Airlines
2 Stops
37h 25m
PHL - BKK
Multiple Airlines
$568
Kiwi.com
3:50 am - 5:00 pm
Multiple Airlines
2 Stops
49h 10m
PHL - BKK
Multiple Airlines
$582
Kiwi.com

Related info for your journey

Useful info, stats and facts about Philadelphia Intl to Bangkok flights.

Flight FAQs

From Philadelphia Intl to Bangkok

Are flight prices decreasing from Philadelphia to Bangkok due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Philadelphia and Bangkok for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Philadelphia to Bangkok to control the spread of COVID-19?

New policies can now be found on Delta to help keep travelers safe while flying. New policies for travelers booking flights from Philadelphia to Bangkok include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Philadelphia to Bangkok have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Philadelphia to Bangkok that may be offering flexible cancellation policies are Qatar Airways, ANA, and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Philadelphia Intl to Bangkok for under $800 on Cheapflights?

Yes, there are multiple flights from Philadelphia Intl to Bangkok for under $800. The cheapest flight booked recently is on ANA for just $736, but on average you can expect to pay $819.

Are there nonstop flights from Philadelphia Intl to Bangkok for under $700 on Cheapflights?

There are no nonstop flights from Philadelphia Intl to Bangkok, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Philadelphia Intl to Bangkok for under $800?

There are currently 20+ open flights from Philadelphia Intl to Bangkok within the next 7 days for less than $800.

Is Philadelphia weather warmer or cooler than Bangkok?

Our data indicates that the weather will be 97 °F on average in the month of April. The temperature in Bangkok is typically hotter than in Philadelphia. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Philadelphia Intl to Bangkok?

There are many flights that can get you from Philadelphia Intl to Bangkok in 20h 55m. Fly via Qatar Airways, ANA, or American Airlines to get the fastest option. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Philadelphia Intl to Bangkok round-trip?

Our cheapest airline available from Philadelphia Intl to Bangkok is ANA. Our recent data shows that you can find tickets from as low as $736 on this airline. Additional options worth looking into are Japan Airlines and American Airlines, starting at $750 and $832 round-trip. ANA is priced at 27% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Philadelphia Intl to Bangkok one-way?

To fly one-way, consider booking your trip with Qatar Airways, which is currently one of the cheapest options available, starting at $625.

Alternative routes for Philadelphia Intl to Bangkok

Destination information for Bangkok

Things to know before you go. Useful info for your trip from Philadelphia Intl to Bangkok
Today's exchange rate
$1 = ฿30.00
Average temperature for January in Bangkok
91.4 °F
Avg rainfall for January in Bangkok
1.0 ″

Airports servicing Philadelphia

Airports servicing Bangkok

Don Mueang International (DMK)

Top 8 airlines flying from Philadelphia Intl to Bangkok

The chart below displays the airlines Cheapflights users traveling from Philadelphia Intl to Bangkok choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$614 $794 No cancel fee 69%
Korean Air
$716 $856 No cancel fee 81%
Japan Airlines
$817 $1,030 No cancel fee 79%

We couldn't confirm the COVID-19 safety measures taken by Japan Airlines. Please check directly on their website for additional information.

Qatar Airways
$665 $1,033 No cancel fee 68%
American Airlines
$754 $1,033 No cancel fee 71%
Delta
$722 $1,048 No cancel fee N/A
ANA
$705 $1,058 No cancel fee 80%
Air Canada
$908 $1,303 No cancel fee 67%
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