Flight Routes from Philadelphia to Bangkok

Trip type

Our cheapest offers for flights from Philadelphia to Bangkok

Here you can compare cheap flights from Philadelphia (PHL) to Bangkok (BKK) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Bangkok. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Philadelphia
Bangkok
Outbound
08/20/26
2 Stopovers (SEA, TPE)
AS0443, JX0031, JX0741
30h 01min
Return
08/25/26
2 Stopovers (TPE, PHX)
JX0742, JX0026, AA2301
29h 02min
Alaska Airlines, Starlux Airlines ?
$1,324
Philadelphia
Bangkok
Outbound
08/20/26
2 Stopovers (ORD, HND)
UA2825, UA0881, UA8003
33h 15min
Return
08/25/26
2 Stopovers (HND, ORD)
UA7990, UA0882, UA1776
46h 52min
United Airlines
$1,357
Philadelphia
Bangkok
Outbound
08/20/26
2 Stopovers (MXP, MCT)
AA0298, WY0144, WY0815
34h 50min
Return
08/25/26
2 Stopovers (MCT, LHR)
WY0818, WY0101, AA0729
38h 15min
American Airlines, Oman Air ?
$1,333
Philadelphia
Bangkok
Outbound
08/20/26
2 Stopovers (BOS, AUH)
EY8396, EY0008, EY0400
28h 22min
Return
08/25/26
2 Stopovers (ICN, ATL)
KE0660, KE5035, KE5367
38h 36min
Etihad Airways ?
$1,372
Philadelphia
Bangkok
Outbound
08/20/26
2 Stopovers (SEA, TPE)
JX7081, JX0031, JX0745
34h 41min
Return
08/25/26
2 Stopovers (TPE, SEA)
JX0746, JX0032, JX7080
46h 50min
Starlux Airlines
$1,448
Philadelphia
Bangkok
Outbound
08/20/26
2 Stopovers (SEA, TPE)
JX7081, JX0031, JX0745
34h 41min
Return
08/25/26
2 Stopovers (TPE, SEA)
JX0746, JX0032, JX7080
46h 50min
Starlux Airlines
$1,454
Philadelphia
Bangkok
Outbound
08/20/26
2 Stopovers (ORD, HND)
UA2825, UA0881, UA8003
33h 15min
Return
08/25/26
2 Stopovers (HND, ORD)
UA7990, UA0882, UA1776
46h 52min
United Airlines ?
$1,479
Philadelphia
Bangkok
Outbound
08/20/26
2 Stopovers (SEA, TPE)
JX7081, JX0031, JX0741
30h 01min
Return
08/25/26
2 Stopovers (TPE, SEA)
JX0746, JX0032, JX7080
46h 50min
Starlux Airlines
$1,504
Philadelphia
Bangkok
Outbound
08/20/26
2 Stopovers (SFO, ICN)
UA1575, OZ0211, OZ0743
29h 04min
Return
08/25/26
3 Stopovers (ICN, LAX, ORD)
OZ0744, OZ0204, UA0729, UA0729
35h 38min
United Airlines, Asiana Airlines
$1,605
Philadelphia
Bangkok
Outbound
08/20/26
3 Stopovers (MSP, LAX, ICN)
SY1776, SY0425, OZ0203, OZ0743
35h 15min
Return
08/25/26
3 Stopovers (DEL, FRA, CLT)
AI2333, AI2029, AA0705, AA0423
47h 20min
Sun Country Airlines, Asiana Airlines ?
$1,622
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Philadelphia to Bangkok

Favorite airline: Qatar Airways
The majority of passengers on the route Philadelphia – Bangkok prefer to fly with Qatar Airways.
Qatar Airways
39 %
American Airlines
28 %
Spirit Airlines
6 %
Favourite connection: via Doha
Flights with a stopover in Doha are the most popular connection for this route.
Route
bookings
1 stopover Doha International Airport
23h 10min, from 1.245 $
42 %
2 stopovers Los Angeles International Airport, CA Seoul-Incheon International Airport
31h 46min, from 1.199 $
33 %
2 stopovers Los Angeles International Airport, CA Tokyo-Narita International Airport
27h 30min, from 2.455 $
17 %

Important flight information

Flight information: Philadelphia - Bangkok

Roundtrip from 1.323,48 $
Distance 14062 km
Departure airport Airport Philadelphia International Airport, PA (PHL)
Arrival airport Airport Bangkok International Airport (BKK)
Destination country Flights to Thailand
Departure airport - Destination country Philadelphia International Airport, PA - Thailand
Alternative flights to Bangkok
Flight destinations with a similar price