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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
$380
Hong Kong Express
• 1 stop
• 17h 35m
Jan 15 – Jan 30
The cheapest round trip flight from Seoul to Bangkok (ICN-BKK-ICN) is currently $380
Cheapest Direct Flight
$555
Thai Vietjet Air
• nonstop
• 10h 10m
Jan 15
The cheapest nonstop flight from Seoul to Bangkok (ICN-BKK) is currently $555
Fastest Flight
9h 15m
The fastest nonstop flight from Seoul to Bangkok (ICN-BKK) takes 9h 15m
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.
Jan 15 - Jan 30, Economy
Seoul → Bangkok
17h 35m
6:45 AM - 3:40 PM • 1 stop
Seoul → Bangkok
12h 20m
8:50 PM - 6:30 AM • 1 stop
Hong Kong Express
Jan 15 - Jan 30, Economy
Seoul → Bangkok
10h 55m
10:10 AM - 5:00 PM • 1 stop
Seoul → Bangkok
9h 15m
7:00 PM - 5:30 AM • 1 stop
Vietnam Airlines
Jan 15 - Jan 30, Economy
Seoul → Bangkok
11h 50m
1:55 AM - 10:35 AM • 1 stop
Seoul → Bangkok
10h 40m
3:10 PM - 12:40 AM • 1 stop
Cathay Pacific Airways
Jan 15 - Jan 30, Economy
Seoul → Bangkok
17h 5m
12:10 AM - 10:20 AM • 1 stop
Seoul → Bangkok
18h 55m
6:40 PM - 6:30 AM • 1 stop
Malaysia Airlines
Jan 15 - Jan 30, Economy
Seoul → Bangkok
17h 5m
7:10 AM - 11:15 AM • nonstop
Seoul → Bangkok
18h 55m
11:55 PM - 6:55 AM • nonstop
Asiana Airlines
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.
Jan 15 - Jan 30, Economy
Seoul → Bangkok
10h 10m
12:10 PM - 4:20 PM • nonstop
Seoul → Bangkok
8h 40m
2:40 AM - 10:00 AM • nonstop
Thai Vietjet Air
Jan 15 - Jan 30, Economy
Seoul → Bangkok
9h 15m
5:00 PM - 8:55 PM • nonstop
Seoul → Bangkok
8h 45m
8:00 AM - 3:25 PM • nonstop
Thai Airways
Jan 15 - Jan 30, Economy
Seoul → Bangkok
9h 15m
9:35 AM - 1:30 PM • nonstop
Seoul → Bangkok
8h 45m
8:00 AM - 3:25 PM • nonstop
Thai Airways
Jan 15 - Jan 30, Economy
Seoul → Bangkok
17h 5m
7:10 AM - 11:15 AM • nonstop
Seoul → Bangkok
18h 55m
11:55 PM - 6:55 AM • nonstop
Asiana Airlines
Jan 15 - Jan 30, Economy
Seoul → Bangkok
17h 5m
9:15 AM - 1:25 PM • nonstop
Seoul → Bangkok
18h 55m
11:55 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 12:10 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 OZ : USD 804
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 7:05 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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