PHL - BKK

$481 Find Cheap Flights from Philadelphia to Bangkok - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Bangkok departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,034
Typical prices: $963-$1,259
Qatar Airways
Sun 8/30Wed 9/9
PHL - BKK • 2 stops
Cheapest one-way
$481
Typical prices: $508-$576
Qatar Airways
Mon 10/5
PHL - BKK • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Philadelphia and Bangkok. You'll need at least 1 connection.
Insights
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Insights
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 3% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 24% price drop
December
Most popular
Good to know
Good to know
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Good to know
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Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Bangkok (PHL-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Bangkok that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Bangkok

Sun, Aug 30 - Wed, Sep 9
Qatar Airways Logo
9:30 pm - 4:20 pm
PHL
-
BKK
31h 50m
2 stops
Qatar Airways Logo
2:30 am - 2:30 pm
BKK
-
PHL
23h 00m
1 stop
$1,034Qatar Airways
Sun, Sep 13 - Mon, Sep 21
Qatar Airways Logo
9:30 pm - 1:25 pm
PHL
-
BKK
28h 55m
1 stop
Qatar Airways Logo
5:00 pm - 2:30 pm
BKK
-
PHL
32h 30m
2 stops
$1,034Qatar Airways
Sun, Oct 25 - Sat, Nov 7
Multiple Airlines Logo
9:30 pm - 12:15 pm
PHL
-
BKK
27h 45m
1 stop
Multiple Airlines Logo
2:00 am - 5:55 pm
BKK
-
PHL
27h 55m
2 stops
$1,036Multiple Airlines
Mon, Oct 5 - Wed, Oct 21
Etihad Airways Logo
10:45 am - 6:10 pm
PHL
-
BKK
44h 25m
2 stops
Etihad Airways Logo
3:55 pm - 5:59 pm
BKK
-
PHL
37h 04m
2 stops
$1,037Etihad Airways
Mon, Oct 5 - Sun, Oct 18
Etihad Airways Logo
10:45 am - 12:10 pm
PHL
-
BKK
38h 25m
2 stops
Etihad Airways Logo
9:00 pm - 5:59 pm
BKK
-
PHL
31h 59m
2 stops
$1,037Etihad Airways
Wed, Sep 9 - Mon, Sep 14
Multiple Airlines Logo
9:09 am - 11:55 pm
PHL
-
BKK
27h 46m
2 stops
Multiple Airlines Logo
3:15 am - 6:04 pm
BKK
-
PHL
25h 49m
2 stops
$1,037Multiple Airlines
Thu, Aug 20 - Fri, Aug 28
Air Canada Logo
10:50 am - 11:35 pm
PHL
-
BKK
25h 45m
2 stops
Air Canada Logo
7:45 am - 2:49 pm
BKK
-
PHL
42h 04m
2 stops
$1,052Air Canada
Thu, Aug 20 - Fri, Aug 28
Air Canada Logo
7:00 am - 11:35 pm
PHL
-
BKK
29h 35m
2 stops
Air Canada Logo
7:45 am - 9:34 pm
BKK
-
PHL
24h 49m
2 stops
$1,052Air Canada
Thu, Oct 22 - Wed, Oct 28
ANA Logo
10:05 am - 11:55 pm
PHL
-
BKK
26h 50m
2 stops
ANA Logo
7:25 am - 10:56 pm
BKK
-
PHL
26h 31m
2 stops
$1,204ANA
Thu, Oct 22 - Tue, Oct 27
ANA Logo
10:05 am - 11:55 pm
PHL
-
BKK
26h 50m
2 stops
ANA Logo
7:25 am - 10:56 pm
BKK
-
PHL
26h 31m
2 stops
$1,204ANA
Booking Insights

KAYAK's insights & trends for Philadelphia to Bangkok flights

Get data-powered insights and trends into flights from Philadelphia to Bangkok to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Philadelphia to Bangkok Suvarnabhumi Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Philadelphia to Bangkok Suvarnabhumi Airport departing in August.

Flight prices are typical for this route right now.

Flights to Bangkok Suvarnabhumi Airport from Philadelphia usually cost between $997 and $1,354 in August.
The lowest price found in the past 5 days was $1,034 on Qatar Airways (Aug 30-Sep 9).

What is the cheapest month to fly from Philadelphia to Bangkok Suvarnabhumi Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Bangkok Suvarnabhumi Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Bangkok Suvarnabhumi Airport is February, where tickets cost $879 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,466 and $1,368 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Philadelphia to Bangkok Suvarnabhumi Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Philadelphia to Bangkok Suvarnabhumi Airport, you should book around 4 weeks before departure, which saves you about 3% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Find deals

Good to know

Low season

May

Cheapest flight

$481
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly with an average 11% increase in price.
Flight from Philadelphia to Bangkok

When to book flights from Philadelphia to Bangkok

Are your dates flexible? Find out the best times to travel from Philadelphia to Bangkok based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Philadelphia to Bangkok flights

  • What is the cheapest flight from Philadelphia to Bangkok Suvarnabhumi Airport?

    In the last 5 days, the lowest price for a flight from Philadelphia to Bangkok Suvarnabhumi Airport was $481 for a one-way ticket and $1,034 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Bangkok?

    Yes, you’ll need a passport to travel to Bangkok from Philadelphia.

  • Which aircraft models fly most regularly from Philadelphia to Bangkok?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Bangkok?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Philadelphia and Bangkok, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to Bangkok from Philadelphia?

    Doha is the most popular layover city among KAYAK users traveling from Philadelphia to Bangkok.

  • Which is the best airline for flights from Philadelphia to Bangkok, EVA Air or Korean Air?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Bangkok are EVA Air and Korean Air. With an average price for the route of $1,502 and an overall rating of 8.5, EVA Air is the most popular choice. Korean Air is also a great choice for the route, with an average price of $891 and an overall rating of 8.4.

  • How does KAYAK find such low prices on flights from Philadelphia to Bangkok?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Bangkok.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Bangkok?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Bangkok?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bangkok with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and BKK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Bangkok?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Philadelphia to Bangkok

Information on your arrival and departure airports

Philadelphia (PHL)
Suvarnabhumi (BKK)