Cheap Flights to Incheon

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Home Korea Cheap flights to Incheon, South Korea

Flights to Incheon in 2021

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular inJanuaryHigh demand for flights, 19% potential price rise
Cheapest inSeptemberBest time to find cheap flights, 3% potential price drop
Average price฿11,643Average for round-trip flights in April 2021
Round-trip from฿12,423From Bangkok to Incheon
One-way from฿312One-way flight from Bangkok to Incheon

Cheapest prices for Incheon flights by month

The cheapest ticket to Incheon found for each month in 2021 based on historical flight searches by Cheapflights users.
January
฿9,591
February
฿9,956
March
฿9,016
April
฿8,386
May
฿8,514
June
฿7,632
July
฿7,392
August
฿8,122
September
฿6,679
October
฿9,170
November
฿7,274
December
฿9,428
Currently, September is the cheapest month in which you can book a flight to Incheon. Flying to Incheon in February will prove the most costly. There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the best time to fly to Incheon?

Average Seoul flight ticket prices and weather conditions for 2021 and 2022 by month.
TH1 - SEL
Price
฿6,679 - ฿15,175
SEL
Temperature
2 - 29 °C
SEL
Rainfall
20 - 411 mm
Flying to Incheon in September is usually considered the best time to fly. However, you will find other deals are always available year round. August sees the temperatures in Incheon peak to their warmest. July tends, on average, to see the most amount of rainfall.

When is the best time to book a flight to Incheon?

Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights to Incheon. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Which day is cheapest to fly to Incheon?

At the moment, Wednesday is the most economical day to take a flight to Incheon. Sunday is likely to be the most costly.

What time of day is cheapest to fly to Incheon?

To get the best value, try booking a flight in the afternoon when visiting Incheon. Generally the prices will increase for flights in the evening as these tend to have higher demand.

Cheap flights to Incheon in April, May 2021

The best prices found for ICN flights for April, May
2 May - 31 May
฿8,459pp
BKK
Bangkok Suvarnabhumi
T'way Air
Direct
ICN
Incheon Intl
ICN
Incheon Intl
T'way Air
Direct
BKK
Bangkok Suvarnabhumi
20 May - 21 May
฿10,675pp
BKK
Bangkok Suvarnabhumi
T'way Air
Direct
ICN
Incheon Intl
ICN
Incheon Intl
T'way Air
Direct
BKK
Bangkok Suvarnabhumi
18 May - 26 May
฿10,894pp
BKK
Bangkok Suvarnabhumi
T'way Air
Direct
ICN
Incheon Intl
ICN
Incheon Intl
T'way Air
Direct
BKK
Bangkok Suvarnabhumi

Incheon 2021 flight deals

Cheap flights to Incheon found for this year
1 Jun - 2 Jun
฿8,396pp
BKK
Bangkok Suvarnabhumi
T'way Air
Direct
ICN
Incheon Intl
ICN
Incheon Intl
T'way Air
Direct
BKK
Bangkok Suvarnabhumi
2 May - 31 May
฿8,459pp
BKK
Bangkok Suvarnabhumi
T'way Air
Direct
ICN
Incheon Intl
ICN
Incheon Intl
T'way Air
Direct
BKK
Bangkok Suvarnabhumi
15 Jun - 23 Jun
฿8,552pp
BKK
Bangkok Suvarnabhumi
T'way Air
Direct
ICN
Incheon Intl
ICN
Incheon Intl
T'way Air
Direct
BKK
Bangkok Suvarnabhumi

Last minute flights to Incheon

Late deals on return flights to Incheon, departing today and this week
27 Apr - 25 Aug
฿14,764pp
BKK
Bangkok Suvarnabhumi
Multiple airlines
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Multiple Airlines
 
1 STOP
BKK
Bangkok Suvarnabhumi
1 May - 30 Jun
฿15,326pp
BKK
Bangkok Suvarnabhumi
Multiple airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
T'way Air
Direct
BKK
Bangkok Suvarnabhumi
27 Apr - 12 May
฿15,732pp
BKK
Bangkok Suvarnabhumi
Singapore Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Singapore Airlines
 
1 STOP
BKK
Bangkok Suvarnabhumi

Alternative, similarly priced destinations

See alternative destinations where airfare is generally forecast to be close to Incheon flight prices.

Find the best prices for you!

Cheap tickets to Incheon found by our users in Thailand as recently as April 21, 2021.

Cheapest flights to Korea

Not set on Incheon? See the cheapest flights to Thailand. Airfare prices updated on April 21, 2021.
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