Cheap flights from Incheon Intl Airport to Bangkok Suvarnabhumi Airport from £94
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Incheon Intl to Suvarnabhumi
Cheapest flights from Incheon Intl to SuvarnabhumiExplore the most affordable flight options available from Incheon Intl to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.
Explore the most affordable flight options available from Incheon Intl to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.
Best flights from Incheon Intl to SuvarnabhumiDiscover carefully curated flight deals from Incheon Intl to Suvarnabhumi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.
Discover carefully curated flight deals from Incheon Intl to Suvarnabhumi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.
Direct flights from Incheon Intl to SuvarnabhumiExplore direct flight options from Incheon Intl to Suvarnabhumi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 October 2026.
Explore direct flight options from Incheon Intl to Suvarnabhumi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 October 2026.
Last-minute flights from Incheon Intl to SuvarnabhumiDiscover last-minute flight deals from Incheon Intl to Suvarnabhumi. Data last updated 9 October 2026 and is based on user searches.
Discover last-minute flight deals from Incheon Intl to Suvarnabhumi. Data last updated 9 October 2026 and is based on user searches.
One-way flights from Incheon Intl to SuvarnabhumiSearch for one-way flight options from Incheon Intl to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.
Search for one-way flight options from Incheon Intl to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.
Find flight deals from Incheon Intl to Suvarnabhumi
Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Suvarnabhumi (BKK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 October 2026.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Incheon Intl Airport to Bangkok Suvarnabhumi Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
IncheonBangkok
ICN Incheon Intl - BKK Bangkok Suvarnabhumi
ICNBKK
Incheon Intl
Thu 15/10
00:30-17:05
1 stop18h 35m
Bangkok Suvarnabhumi
Wed 31/12
00:00-02:00
Nonstop0h 00m
IncheonBangkok
ICN Incheon Intl - BKK Bangkok Suvarnabhumi
ICNBKK
Incheon Intl
Sun 6/12
23:55-11:15
1 stop13h 20m
Bangkok Suvarnabhumi
Wed 31/12
00:00-02:00
Nonstop0h 00m
IncheonBangkok
ICN Incheon Intl - BKK Bangkok Suvarnabhumi
ICNBKK
Incheon Intl
Sat 28/11
06:45-16:25
1 stop11h 40m
Bangkok Suvarnabhumi
Wed 31/12
00:00-02:00
Nonstop0h 00m
IncheonBangkok
ICN Incheon Intl - BKK Bangkok Suvarnabhumi
ICNBKK
Incheon Intl
Wed 18/11
23:55-17:00
1 stop19h 05m
Bangkok Suvarnabhumi
Wed 31/12
00:00-02:00
Nonstop0h 00m
IncheonBangkok
ICN Incheon Intl - BKK Bangkok Suvarnabhumi
ICNBKK
Incheon Intl
Fri 23/10
00:30-20:00
2 stops21h 30m
Bangkok Suvarnabhumi
Wed 31/12
00:00-02:00
Nonstop0h 00m
IncheonBangkok
ICN Incheon Intl - BKK Bangkok Suvarnabhumi
ICNBKK
Incheon Intl
Sat 5/12
23:55-19:45
2 stops21h 50m
Bangkok Suvarnabhumi
Wed 31/12
00:00-02:00
Nonstop0h 00m
IncheonBangkok
ICN Incheon Intl - BKK Bangkok Suvarnabhumi
ICNBKK
Incheon Intl
Sun 22/11
23:55-11:15
1 stop13h 20m
Bangkok Suvarnabhumi
Sat 28/11
12:20-22:35
1 stop8h 15m
IncheonBangkok
ICN Incheon Intl - BKK Bangkok Suvarnabhumi
ICNBKK
Incheon Intl
Mon 30/11
23:55-17:00
1 stop19h 05m
Bangkok Suvarnabhumi
Wed 2/12
12:20-05:45
1 stop15h 25m
IncheonBangkok
ICN Incheon Intl - BKK Bangkok Suvarnabhumi
ICNBKK
Incheon Intl
Fri 6/11
10:10-17:00
1 stop8h 50m
Bangkok Suvarnabhumi
Fri 13/11
12:20-22:35
1 stop8h 15m
IncheonBangkok
ICN Incheon Intl - BKK Bangkok Suvarnabhumi
ICNBKK
Incheon Intl
Sat 7/11
10:10-17:20
1 stop9h 10m
Bangkok Suvarnabhumi
Mon 9/11
12:20-05:45
1 stop15h 25m
Best time to book a flight from Incheon Intl to Suvarnabhumi
Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Incheon Intl with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Incheon Intl Airport to Bangkok Suvarnabhumi Airport
How far ahead should I book a flight from Incheon Intl Airport to Bangkok Suvarnabhumi Airport?
The price you pay for your flight from Incheon Intl Airport to Bangkok Suvarnabhumi Airport may vary depending on when you book. For the best chance of a lower fare, look to book 37 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Incheon Intl Airport to Bangkok Suvarnabhumi Airport?
Currently, March is the cheapest month in which you can book a flight from Incheon Intl Airport to Bangkok Suvarnabhumi Airport (average of £149). Flying from Incheon Intl Airport to Bangkok Suvarnabhumi Airport in July is currently the most expensive (average of £252). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from ICN to BKK?
When flying from Incheon Intl Airport to Bangkok Suvarnabhumi Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Incheon to Bangkok delayed?
About 16% of weekly flights between Incheon and Bangkok have experienced delays in the past year, with the average delay time being 100 minutes.
What is the most punctual flight time for Incheon to Bangkok flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Incheon to Bangkok flights?
Over the past year, Thai Airways have had the lowest number of delays on this route, with just 5% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Incheon Intl to Suvarnabhumi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Bangkok Suvarnabhumi Airport?
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Direct flights to Thailand
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Incheon Intl and Suvarnabhumi flights
Browse other Incheon Intl and Suvarnabhumi flight options. Last updated on 9 October 2026.
Other flights from Incheon Intl
Browse through other flights departing from Incheon Intl. Flights are based on user searches made on Cheapflights and were last updated on 9 October 2026.
Popular flight searches
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Other flights to Suvarnabhumi
Explore flights to Suvarnabhumi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 October 2026.
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How does Cheapflights help users find flights from Incheon Intl to Suvarnabhumi?
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