PHL - BKK

$474 Find Cheap Flights from Philadelphia to Bangkok Suvarnabhumi Airport - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$894
Typical prices: $941-$1,346
Qatar Airways
Fri 3/16Sun 3/25
PHL - BKK • 1 stop
Cheapest one-way
$474
Typical prices: $514-$754
ANA
Fri 2/23
PHL - BKK • 2 stops
Nonstop flights
There are currently no direct flights between Philadelphia and Bangkok Suvarnabhumi Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 12 weeks in advance save around 26% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 16% price drop
Most popular
Good to know
+1
Good to know
+1
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We hope you love your trip to Bangkok Suvarnabhumi Airport!
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Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Bangkok (PHL-BKK)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Bangkok

Sun, Feb 28 - Tue, Mar 9
Qatar Airways Logo
8:45 pm - 6:40 amPHL  Philadelphia-BKK Bangkok Suvarnabhumi
21h 55m1 stop Doha Hamad Intl
Qatar Airways Logo
6:55 pm - 2:50 pmBKK  Bangkok Suvarnabhumi-PHL Philadelphia
31h 55m1 stop Doha Hamad Intl
$894Qatar Airways
Sun, Feb 7 - Tue, Feb 16
Qatar Airways Logo
8:45 pm - 1:05 pmPHL  Philadelphia-BKK Bangkok Suvarnabhumi
28h 20m1 stop Doha Hamad Intl
Qatar Airways Logo
6:55 pm - 2:50 pmBKK  Bangkok Suvarnabhumi-PHL Philadelphia
31h 55m1 stop Doha Hamad Intl
$894Qatar Airways
Mon, Feb 1 - Mon, Feb 8
ANA Logo
1:19 pm - 5:10 amPHL  Philadelphia-BKK Bangkok Suvarnabhumi
27h 51m2 stops Chicago O'Hare Intl Tokyo Haneda
ANA Logo
10:25 pm - 2:19 pmBKK  Bangkok Suvarnabhumi-PHL Philadelphia
27h 54m2 stops Tokyo Haneda Chicago O'Hare Intl
$906ANA
Thu, Feb 4 - Thu, Feb 18
JetBlue Logo
8:45 pm - 7:25 pmPHL  Philadelphia-BKK Bangkok Suvarnabhumi
34h 40m1 stop Doha Hamad Intl
JetBlue Logo
6:55 pm - 2:50 pmBKK  Bangkok Suvarnabhumi-PHL Philadelphia
31h 55m1 stop Doha Hamad Intl
$909JetBlue
Thu, Apr 1 - Wed, Apr 7
JetBlue Logo
9:30 pm - 7:15 amPHL  Philadelphia-BKK Bangkok Suvarnabhumi
22h 45m1 stop Doha Hamad Intl
JetBlue Logo
9:55 am - 3:05 pmBKK  Bangkok Suvarnabhumi-PHL Philadelphia
40h 10m1 stop Doha Hamad Intl
$928JetBlue
Sun, Apr 11 - Sat, Apr 24
Multiple Airlines Logo
9:30 pm - 1:20 pmPHL  Philadelphia-BKK Bangkok Suvarnabhumi
28h 50m1 stop Doha Hamad Intl
Multiple Airlines Logo
2:30 am - 3:05 pmBKK  Bangkok Suvarnabhumi-PHL Philadelphia
23h 35m1 stop Doha Hamad Intl
$946Multiple Airlines
Sun, Mar 28 - Mon, Apr 26
United Airlines Logo
6:10 am - 4:35 amPHL  Philadelphia-BKK Bangkok Suvarnabhumi
35h 25m2 stops Chicago O'Hare Intl Tokyo Haneda
United Airlines Logo
9:35 am - 7:45 amBKK  Bangkok Suvarnabhumi-PHL Philadelphia
33h 10m2 stops Tokyo Haneda San Francisco
$959United Airlines
Thu, Apr 1 - Sat, May 1
United Airlines Logo
1:00 pm - 9:35 amPHL  Philadelphia-BKK Bangkok Suvarnabhumi
33h 35m3 stops Chicago O'Hare Intl Los Angeles Hong Kong Intl
United Airlines Logo
9:35 am - 6:40 pmBKK  Bangkok Suvarnabhumi-PHL Philadelphia
44h 05m2 stops Tokyo Haneda Washington, D.C. Dulles Intl
$959United Airlines
Mon, Apr 5 - Mon, May 3
ANA Logo
1:00 pm - 4:35 amPHL  Philadelphia-BKK Bangkok Suvarnabhumi
28h 35m2 stops Chicago O'Hare Intl Tokyo Haneda
ANA Logo
9:35 pm - 2:22 pmBKK  Bangkok Suvarnabhumi-PHL Philadelphia
27h 47m2 stops Tokyo Haneda Chicago O'Hare Intl
$960ANA
Thu, May 6 - Sun, May 16
Multiple Airlines Logo
3:20 pm - 1:25 pmPHL  Philadelphia-BKK Bangkok Suvarnabhumi
35h 05m2 stops Montreal Pierre Elliott Trudeau Intl Doha Hamad Intl
Multiple Airlines Logo
2:30 am - 3:05 pmBKK  Bangkok Suvarnabhumi-PHL Philadelphia
23h 35m1 stop Doha Hamad Intl
$983Multiple Airlines
Booking Insights

Price, demand and travel trends for Philadelphia to Bangkok Suvarnabhumi Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from Philadelphia to Bangkok Suvarnabhumi Airport typically range from $941 to $1,346. The lowest price found in the past 5 days was $894, on Qatar Airways.

What's the cheapest day of the week to fly from Philadelphia to Bangkok Suvarnabhumi Airport?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Philadelphia to Bangkok Suvarnabhumi Airport. It’s 4% cheaper than the average day, while Saturday is the most expensive, with prices 15% higher.

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

•February is the cheapest month to fly from Philadelphia to Bangkok Suvarnabhumi Airport at $879 round-trip.
•June ($1,462) and December ($1,386) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 66% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Philadelphia to Bangkok Suvarnabhumi Airport the cheapest?

Flights from Philadelphia to Bangkok Suvarnabhumi Airport are cheapest 12 weeks before departure. Booking in this window typically costs about 26% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Philadelphia to Bangkok Suvarnabhumi Airport flights

Low season

June

Cheapest flight

$474
Beat the crowds with an average 26% drop in travelers.
The most popular month to fly with an average 37% increase in travelers.
One-way flight from Philadelphia to Bangkok Suvarnabhumi Airport

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

Your Philadelphia to Bangkok Suvarnabhumi Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Philadelphia to Bangkok Suvarnabhumi Airport?

    Four cabin classes are available on flights from Philadelphia to Bangkok Suvarnabhumi Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How long is a flight from Philadelphia to Bangkok Suvarnabhumi Airport?

    A nonstop flight from Philadelphia to Bangkok Suvarnabhumi Airport takes 00m, covering 8,720 miles.

  • Do I need a passport to fly from Philadelphia to Bangkok Suvarnabhumi Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Philadelphia to Bangkok Suvarnabhumi Airport flight?

    Round-trip flights from Philadelphia to Bangkok Suvarnabhumi Airport range from $941 to $1,346, with an average of $1,051 over the past 12 months. Anything below $941 counts as a good deal.

  • How expensive are last-minute Philadelphia to Bangkok Suvarnabhumi Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 17% above the $1,051 route average. Book 12 weeks before departure for the lowest fares.

  • How are flight prices from Philadelphia to Bangkok Suvarnabhumi Airport looking right now?

    One-way fares from Philadelphia to Bangkok Suvarnabhumi Airport are currently lower than usual. Average one-way flight prices are about $523, which is 17% below the typical average for this route.

  • What car rental options are available at Bangkok Suvarnabhumi Airport (BKK)?

    Bangkok Suvarnabhumi Airport (BKK) hosts 5 major car rental companies, with daily rates averaging $30 for economy cars. Top options include:

    • Drive Car Rental
    • Yesaway
    • Alamo
    • Sixt
    • Hertz

  • Which airports can I use when flying from Philadelphia to Bangkok Suvarnabhumi Airport?

    Flights from Philadelphia to Bangkok Suvarnabhumi Airport usually depart from Philadelphia (PHL) and arrive at Bangkok Suvarnabhumi (BKK).

  • Which airports do connecting flights from Philadelphia to Bangkok Suvarnabhumi Airport pass through?

    Most connecting flights from Philadelphia to Bangkok Suvarnabhumi Airport pass through Doha Hamad Intl (DOH), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Philadelphia to Bangkok Suvarnabhumi Airport?

    Yes. Flexible dates can save you up to 17% on flights from Philadelphia to Bangkok Suvarnabhumi Airport. Sunday is the cheapest departure day at $1,013 round-trip on average, while Saturday is the most expensive at $1,215, a difference of $202.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What is the time difference between Philadelphia and Bangkok Suvarnabhumi Airport?

    Bangkok Suvarnabhumi Airport is 12 hours ahead of Philadelphia (Indochina Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Bangkok Suvarnabhumi Airport?

    Some of the most popular sights in Bangkok Suvarnabhumi Airport are Pratunam, Siam Square and Thailand Cultural Center. These are among the most viewed places in Bangkok Suvarnabhumi Airport on KAYAK.

Your guide to booking Philadelphia to Bangkok Suvarnabhumi Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Saturday. On this route, Sunday flights average $1,013, about $202 less than Saturday fares (17% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 12 weeks before you fly. On this route, that window historically saves about 26% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Philadelphia to Bangkok Suvarnabhumi Airport trip for February. Fares historically average $879 round-trip in that month - typically $583 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Bangkok Suvarnabhumi Airport.

    • Hyatt Regency Bangkok Suvarnabhumi Airport
    • Siam Mandarina Bangkok Suvarnabhumi Airport Hotel (Free Shuttle)
    • Suvarnabhumi Ville Airport Hotel

More options for your flight from Philadelphia to Bangkok

Complete your trip to Bangkok with a hotel stay or car rental