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Good to Know: Cheapest and Fastest ICN - BKK Flights
Useful information for finding best airline tickets from Incheon International to Suvarnabhumi on your next trip.
Cheapest Round Trip Flight
$395
Hong Kong Express
• 1 stop
• 24h 15m
Jul 31 – Aug 07
The cheapest round trip flight from Seoul to Bangkok (ICN-BKK-ICN) is currently $395
Cheapest Direct Flight
$569
7C
• nonstop
• 10h 5m
Jul 31
The cheapest nonstop flight from Seoul to Bangkok (ICN-BKK) is currently $569
Fastest Flight
9h 10m
The fastest nonstop flight from Seoul to Bangkok (ICN-BKK) takes 9h 10m
Top Airlines Flying from Seoul to Bangkok
Latest Flight Deals from Seoul (ICN) to Bangkok (BKK)
Compare and book low fare round-trip air tickets from Seoul to Bangkok. Ideal for travelers with confirmed return itineraries.
Jul 31 - Aug 07, Economy
Seoul → Bangkok
24h 15m
2:35 AM - 3:30 PM • 1 stop
Seoul → Bangkok
9h 5m
1:10 AM - 8:55 AM • nonstop
Hong Kong Express
Jul 31 - Aug 07, Economy
Seoul → Bangkok
40h 25m
2:35 AM - 1:00 AM • 1 stop
Seoul → Bangkok
8h 55m
2:25 AM - 10:00 AM • nonstop
Hong Kong Airlines
Jul 31 - Aug 07, Economy
Seoul → Bangkok
47h 15m
10:35 AM - 1:10 PM • 1 stop
Seoul → Bangkok
9h 5m
1:10 AM - 8:55 AM • nonstop
Vietnam Airlines
Jul 30 - Jul 30, Economy
Seoul → Bangkok
18h 30m
8:55 AM - 6:05 PM • 1 stop
Seoul → Bangkok
22h 15m
9:55 PM - 1:30 PM • 1 stop
China Eastern Airlines
Jul 30 - Jul 30, Economy
Seoul → Bangkok
15h 55m
6:40 AM - 2:35 PM • 1 stop
Seoul → Bangkok
15h 20m
6:10 PM - 5:30 AM • 1 stop
Hong Kong Express
Looking for the fastest way to Bangkok? These direct flight options from ICN to BKK offer both convenience and value—no layovers, just straight to your destination.
Jul 31 - Aug 07, Economy
Seoul → Bangkok
10h 5m
8:05 PM - 12:10 AM • nonstop
Seoul → Bangkok
8h 45m
9:40 PM - 5:05 AM • nonstop
7C
Jul 30 - Jul 30, Economy
Seoul → Bangkok
9h 10m
9:45 AM - 1:35 PM • nonstop
Seoul → Bangkok
8h 45m
11:30 PM - 6:55 AM • nonstop
Korean Air
Jul 31 - Aug 07, Economy
Seoul → Bangkok
10h
7:35 PM - 11:35 PM • nonstop
Seoul → Bangkok
9h 5m
1:10 AM - 8:55 AM • nonstop
Asiana Airlines
Jul 30 - Jul 30, Economy
Seoul → Bangkok
9h 10m
12:10 PM - 4:00 PM • nonstop
Seoul → Bangkok
8h 45m
11:30 PM - 6:55 AM • nonstop
Thai Vietjet Air
Jul 30 - Jul 30, Economy
Seoul → Bangkok
9h 10m
9:35 AM - 1:25 PM • nonstop
Seoul → Bangkok
8h 45m
11:30 PM - 6:55 AM • nonstop
Asiana Airlines
FAQs on Seoul to Bangkok Flights
What are the airports in Seoul?
ICN
What’s the most popular airline flying from ICN to BKK?
The most popular airline flying from Seoul to Bangkok are
Can I fly from ICN to BKK non-stop?
Yes, you can fly ICN to BKK non-stop on
Which airlines fly nonstop between Seoul and Bangkok?
The non-stop flights between Seoul and Bangkok are .
What’s the earliest departure time from ICN to BKK Airport?
The earliest flight leaves ICN at 2:35 am and lands in BKK - Suvarnabhumi
What are the airports in Bangkok?
BKK
Can I make changes to my Seoul to Bangkok flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from ICN to BKK?
Read the fare rules of the Seoul to Bangkok air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Seoul and Bangkok?
operate flights between Seoul and Bangkok
How long does a flight from Seoul to Bangkok take?
It takes approximately 5 hour to fly non-stop from ICN to BKK, which is 2277.24 miles by air.
Which airlines provide the cheapest flights from Seoul (ICN) to Bangkok (BKK) ?
In the past couple of days, the cheapest tickets to BKK from ICN were found on UO : USD 705
Do I need a passport to fly between ICN and BKK?
Yes
What’s the latest departure time from ICN to BKK ?
The last flight leaves ICN at 8:05 pm
Seoul (ICN) to Bangkok (BKK): Airport Information
| Origin Airport | Incheon International , Seoul, KR |
| Destination Airport | Suvarnabhumi , Bangkok, TH |
| Distance | 2277 miles |
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