Flight INFO & Vietnam Airlines(VN) flights from Seoul to Bangkok
| Cheapest one-way flight price | US$85 |
|---|---|
| Cheapest return ticket price | US$214 |
| Cheapest month | October |
| Peak season for travel | July |
| Flight distance | 3,717.66 km |
| Average flight time | 5 hours 53 minutes |
| Popular airline | Thai Airways |
| Frequency | ～49/week |
Book Vietnam Airlines(VN) flights from Seoul to Bangkok
- One way
- Round-trip
ICN00:3018h 35m1 stopsBKK17:05Seoul - Bangkok|Mon, Oct 12|Vietnam AirlinesUS$145US$39763% offSearch63% offUS$397US$145- ICN00:3018h 35m1 stopsBKK17:05Seoul - Bangkok|Sun, Sep 13|Vietnam AirlinesUS$156US$39761% offSearch61% offUS$397US$156
- ICN00:3018h 35m1 stopsBKK17:05Seoul - Bangkok|Tue, Sep 15|Vietnam AirlinesUS$156US$39761% offSearch61% offUS$397US$156
- ICN00:3018h 35m1 stopsBKK17:05Seoul - Bangkok|Sun, Sep 27|Vietnam AirlinesUS$158SearchUS$158
- ICN11:058h1 stopsBKK17:05Seoul - Bangkok|Tue, Sep 29|Vietnam AirlinesUS$158SearchUS$158
- ICN00:3018h 35m1 stopsBKK17:05Seoul - Bangkok|Tue, Oct 6|Vietnam AirlinesUS$159SearchUS$159
- ICN00:3018h 35m1 stopsBKK17:05Seoul - Bangkok|Mon, Sep 28|Vietnam AirlinesUS$159SearchUS$159
- ICN00:3018h 35m1 stopsBKK17:05Seoul - Bangkok|Wed, Oct 7|Vietnam AirlinesUS$159SearchUS$159
- ICN18:0518h 45m1 stopsBKK10:50Seoul - Bangkok|Tue, Oct 13|Vietnam AirlinesUS$159SearchUS$159
- ICN18:0529h1 stopsBKK21:05Seoul - Bangkok|Sat, Sep 26|Vietnam AirlinesUS$159SearchUS$159
- ICN00:3018h 35m1 stopsBKK17:05Seoul - Bangkok|Sun, Oct 11|Vietnam AirlinesUS$160SearchUS$160
- ICN00:3018h 35m1 stopsBKK17:05Seoul - Bangkok|Thu, Sep 17|Vietnam AirlinesUS$166SearchUS$166
- ICN11:058h1 stopsBKK17:05Seoul - Bangkok|Fri, Sep 18|Vietnam AirlinesUS$171SearchUS$171
- ICN00:3018h 35m1 stopsBKK17:05Seoul - Bangkok|Sat, Oct 10|Vietnam AirlinesUS$171SearchUS$171
- ICN17:5518h 25m1 stopsBKK10:20Seoul - Bangkok|Fri, Sep 25|Vietnam AirlinesUS$190SearchUS$190
- ICN11:058h1 stopsBKK17:05Seoul - Bangkok|Wed, Sep 16|Vietnam AirlinesUS$193SearchUS$193
- ICN11:058h1 stopsBKK17:05Seoul - Bangkok|Wed, Sep 30|Vietnam AirlinesUS$193SearchUS$193
- ICN00:3015h 10m1 stopsDMK13:40Seoul - Bangkok|Tue, Sep 15|Vietnam AirlinesUS$203SearchUS$203
- ICN00:3013h 15m1 stopsDMK11:45Seoul - Bangkok|Mon, Sep 21|Vietnam AirlinesUS$212SearchUS$212
- ICN00:3013h 15m1 stopsDMK11:45Seoul - Bangkok|Tue, Sep 29|Vietnam AirlinesUS$215SearchUS$215
- ICN00:3018h 35m1 stopsBKK17:05Seoul - Bangkok|Mon, Sep 21|Vietnam AirlinesUS$216SearchUS$216
- ICN00:3018h 35m1 stopsBKK17:05Seoul - Bangkok|Sun, Sep 20|Vietnam AirlinesUS$217SearchUS$217
- ICN17:5528h 5m1 stopsBKK20:00Seoul - Bangkok|Mon, Sep 14|Vietnam AirlinesUS$219SearchUS$219
- ICN00:3013h 15m1 stopsDMK11:45Seoul - Bangkok|Sun, Sep 13|Vietnam AirlinesUS$219SearchUS$219
- ICN00:3018h 35m1 stopsBKK17:05Seoul - Bangkok|Tue, Sep 22|Vietnam AirlinesUS$303SearchUS$303
- ICN11:058h1 stopsBKK17:05Seoul - Bangkok|Mon, Oct 5|Vietnam AirlinesUS$306SearchUS$306
- ICN18:0526h1 stopsBKK18:05Seoul - Bangkok|Wed, Sep 23|Vietnam AirlinesUS$325SearchUS$325
- ICN10:359h1 stopsDMK17:35Seoul - Bangkok|Wed, Sep 23|Vietnam AirlinesUS$362SearchUS$362
- ICN11:058h1 stopsBKK17:05Seoul - Bangkok|Thu, Oct 1|Vietnam AirlinesUS$366SearchUS$366
- ICN10:0510h1 stopsBKK18:05Seoul - Bangkok|Thu, Sep 24|Vietnam AirlinesUS$373SearchUS$373
SEL13:0010hNonstopBKK14:00Seoul - Bangkok|Mon, Sep 6|Normal AirlineMore cheap flightsMore cheap flights
Vietnam Airlines(VN) flights from Seoul to Bangkok & Flight Schedule
Flight info.
Departure
Arrival
Weekly Schedule
-
VN431
Vietnam Airlines
11:05
ICN
13:50
DAD
S M T W T F SSearch -
VN627
Vietnam Airlines
15:15
DAD
17:05
BKK
S M T W T F SSearch -
VN433
Vietnam Airlines
00:30
ICN
03:15
DAD
S M T W T - SSearch -
VN627
Vietnam Airlines
15:15
DAD
17:05
BKK
S M T W T F SSearch -
VN415
Vietnam Airlines
18:05
ICN
20:35
HAN
S M T W T F SSearch -
VN611
Vietnam Airlines
08:50
HAN
10:50
BKK
S M T W T F SSearch -
VN415
Vietnam Airlines
18:05
ICN
20:35
HAN
S M T W T F SSearch -
VN615
Vietnam Airlines
12:55
HAN
14:55
BKK
S M T W T F SSearch -
VN415
Vietnam Airlines
18:05
ICN
20:35
HAN
S M T W T F SSearch -
VN619
Vietnam Airlines
16:35
HAN
18:35
BKK
S M T W T F SSearch -
VN403
Vietnam Airlines
17:55
ICN
21:20
SGN
S M T W T F SSearch -
VN609
Vietnam Airlines
18:25
SGN
20:05
BKK
S M T - T F SSearch -
VN415
Vietnam Airlines
18:05
ICN
20:35
HAN
S M T W T F SSearch -
VN617
Vietnam Airlines
19:05
HAN
21:05
BKK
- - - - - - SSearch
Vietnam Airlines(VN) flights from Seoul to Bangkok Flight Booking FAQ
-
Which airlines offer direct flights from Seoul to Bangkok?
At the moment, you can catch a nonstop flight from Seoul to Bangkok with the following airlines, including: Thai Airways Trinity Airways Thai Vietjet Air Jeju Air Korean Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days. -
How long is a flight from Seoul to Bangkok?
It takes about 5 hours 53 minutes to fly from Seoul to Bangkok. -
When is the best time to book flights from Seoul to Bangkok?
By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seoul to Bangkok is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals. -
How many flights are there per week from Seoul to Bangkok?
Based on Trip.com data in the past 4 weeks, there is 84 flight per week flying from Seoul to Bangkok. You can check the weekly schedule for popular airlines on this route below: Korean Air: S/M/T/W/T/F/S -- KE659 (20:05) Korean Air: S/M/T/W/T/F/S -- KE655 (21:30) -
When are flight tickets from Seoul (SEL) to Bangkok (BKK) the cheapest?
The cheapest months to fly from Seoul to Bangkok is October, when demand for travel is lower. -
Which upcoming date is cheapest to fly from Seoul to Bangkok on?
After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Seoul to Bangkok on September 14, 2026 with Trinity Airways, with prices starting at US$162. -
Which airports fly into Bangkok from Seoul?
You can land at any one of the following hubs in Bangkok: Suvarnabhumi Airport (BKK), and Don Mueang International Airport (DMK). Flying from Incheon International Airport to Suvarnabhumi Airport (ICN-BKK) is by far the most common option on this route. -
Is there any time difference between Seoul and Bangkok?
The time difference between Bangkok and Seoul is 2h. -
How do I change or cancel my ticket from Seoul to Bangkok?
Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
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