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)

All the information you need to plan the best PHL to BKK flight in 2021: compare Philadelphia Intl to Bangkok flight prices with the expected peak season, weather and rainfall in Bangkok.
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

$537

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 18% 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 in the afternoon, when flights are generally more expensive, you can save up to 39% on flights from Philadelphia Intl to Bangkok by exploring options for tickets in the morning.

Cheap flights from Philadelphia Intl to Bangkok in May, June 2021

The best prices found for PHL to BKK flights for May, June
23 May - 29 May
$719pp
PHL
Philadelphia
Qatar Airways
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Qatar Airways
 
1 STOP
PHL
Philadelphia
23 May - 30 May
$818pp
PHL
Philadelphia
Qatar Airways
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Qatar Airways
 
1 STOP
PHL
Philadelphia
23 May - 29 May
$821pp
PHL
Philadelphia
Qatar Airways
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Qatar Airways
 
1 STOP
PHL
Philadelphia

Philadelphia Intl to Bangkok 2021 flight deals

Cheap flights to Bangkok from Philadelphia Intl found for this year
3 Nov - 10 Nov
$718pp
PHL
Philadelphia
Qatar Airways
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Qatar Airways
 
1 STOP
PHL
Philadelphia
23 May - 29 May
$719pp
PHL
Philadelphia
Qatar Airways
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Qatar Airways
 
1 STOP
PHL
Philadelphia
13 Sep - 26 Sep
$733pp
PHL
Philadelphia
Qatar Airways
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Qatar Airways
 
1 STOP
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
19 May - 1 Jun
$1,092pp
PHL
Philadelphia
Emirates
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Emirates
   
2 STOPS
PHL
Philadelphia
19 May - 1 Jun
$1,097pp
PHL
Philadelphia
Emirates
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Emirates
   
2 STOPS
PHL
Philadelphia
19 May - 2 Jun
$1,411pp
PHL
Philadelphia
Japan Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Japan Airlines
   
2 STOPS
PHL
Philadelphia

One-way flights to Bangkok from Philadelphia Intl

The cheapest one-way flights from Philadelphia Intl to Bangkok
4:50 pm - 7:00 pm
American Airlines
2 Stops
39h 10m
PHL - BKK
American Airlines
8:26 am - 12:35 am
United Airlines
3 Stops
53h 09m
PHL - BKK
United Airlines
$625
United
5:40 pm - 2:20 pm
Oman Air
2 Stops
33h 40m
PHL - BKK
Oman Air
$783
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Philadelphia Intl</span> to <span class="emphasized">Bangkok</span> 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.

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.

What airport do you fly from for flights from Philadelphia to Bangkok?

Philadelphia (PHL) is the airport you will fly out of if you book a flight from Philadelphia to Bangkok. You should not have trouble finding flights to Bangkok from Philadelphia; the airport handles an average of 0 outbound flights to Bangkok per day. You should also have plenty of airline options to choose from since 10 airlines have flights from the Philadelphia airport to Bangkok. It is only a 7.0 mi journey to Philadelphia (PHL) from Philadelphia’s city center.

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 Qatar Airways for just $718, but on average you can expect to pay $797.

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 $1,100?

There are currently 13+ open flights from Philadelphia Intl to Bangkok within the next 7 days for less than $1,100.

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 22h 25m. Fly via Qatar Airways, ANA, or Austrian 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 Qatar Airways. Our recent data shows that you can find tickets from as low as $718 on this airline. Additional options worth looking into are ANA and Air Canada, starting at $926 and $930 round-trip. Qatar Airways is priced at 29% 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 American Airlines, which is currently one of the cheapest options available, starting at $537. United Airlines flights start at $625 while deals on Qatar Airways start at $738 one-way.

Related searches

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Alternative routes for Philadelphia Intl to Bangkok

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Bangkok

Things to know before you go - useful duration and weather info for your trip from Philadelphia Intl to Bangkok.
Today's exchange rate
$1 = ฿31.10
Average temperature for May in Bangkok
95.0 °F
Avg rainfall for May in Bangkok
8.6 ″

Airports servicing Philadelphia

Airports servicing Bangkok

Bangkok Suvarnabhumi (BKK)
Bangkok Don Mueang Intl (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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