Cheap Flights to Seoul

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Seoul (SEL)
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Home Asia Korea Cheap flights to Seoul, South Korea

Flights to Seoul in 2021

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular inAprilHigh demand for flights, 5% potential price rise
Cheapest inMarchBest time to find cheap flights, 5% potential price drop
Average priceHK$1,514Average for round-trip flights in May 2021
Round-trip fromHK$1,809From Hong Kong to Seoul
One-way fromHK$78One-way flight from Hong Kong to Seoul

Cheapest prices for Seoul flights by month

The cheapest ticket to Seoul found for each month in 2021 based on historical flight searches by Cheapflights users.
January
HK$1,314
February
HK$1,792
March
HK$1,426
April
HK$1,737
May
HK$1,254
June
HK$1,336
July
HK$1,463
August
HK$1,588
September
HK$1,320
October
HK$1,311
November
HK$1,354
December
HK$1,200
Currently, the cheapest month for flights to Seoul is December. The most expensive month for flights is February. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

When is the best time to fly to Seoul?

Average Seoul flight ticket prices and weather conditions for 2021 and 2022 by month.
HKG - SEL
Price
HK$1,200 - HK$3,241
SEL
Temperature
2 - 29 °C
SEL
Rainfall
20 - 411 mm
December is typically the best time to fly to Seoul, but there are other times where great deals are available. If you are looking for warm weather when you arrive off of your flight to Seoul then August is statistically the hottest. July is historically the period with most rainfall.

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

The best time to book flights to Seoul is 40 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Which day is cheapest to fly to Seoul?

Thursday is currently, on average, the cheapest day to fly to Seoul. Flying on Saturday will result in higher flight prices.

What time of day is cheapest to fly to Seoul?

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

Cheap flights to Seoul in May, June 2021

The best prices found for ICN flights for May, June
11 Jun - 1 Aug
HK$1,608pp
HKG
Hong Kong Intl
T'way Air
Direct
ICN
Incheon Intl
ICN
Incheon Intl
T'way Air
Direct
HKG
Hong Kong Intl
14 May - 21 May
HK$2,749pp
HKG
Hong Kong Intl
Asiana Airlines
Direct
ICN
Incheon Intl
ICN
Incheon Intl
Asiana Airlines
Direct
HKG
Hong Kong Intl
1 Jun - 7 Jun
HK$2,803pp
HKG
Hong Kong Intl
Cathay Pacific
Direct
ICN
Incheon Intl
ICN
Incheon Intl
Cathay Pacific
Direct
HKG
Hong Kong Intl

Seoul 2021 flight deals

Cheap flights to Seoul found for this year
8 Jul - 12 Jul
HK$901pp
HKG
Hong Kong Intl
HK Express
Direct
ICN
Incheon Intl
ICN
Incheon Intl
HK Express
Direct
HKG
Hong Kong Intl
18 Sep - 3 Oct
HK$1,188pp
HKG
Hong Kong Intl
HK Express
Direct
ICN
Incheon Intl
ICN
Incheon Intl
HK Express
Direct
HKG
Hong Kong Intl
7 Jul - 12 Jul
HK$1,452pp
HKG
Hong Kong Intl
Multiple airlines
Direct
ICN
Incheon Intl
ICN
Incheon Intl
HK Express
Direct
HKG
Hong Kong Intl

Last minute flights to Seoul

Late deals on return flights to Seoul, departing today and this week
21 May - 23 May
HK$4,194pp
HKG
Hong Kong Intl
Multiple airlines
Direct
ICN
Incheon Intl
ICN
Incheon Intl
EVA Air
 
1 STOP
HKG
Hong Kong Intl
18 May - 23 May
HK$4,341pp
HKG
Hong Kong Intl
Multiple airlines
Direct
ICN
Incheon Intl
ICN
Incheon Intl
EVA Air
 
1 STOP
HKG
Hong Kong Intl
17 May - 28 Sep
HK$5,622pp
HKG
Hong Kong Intl
Multiple airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
HK Express
Direct
HKG
Hong Kong Intl

Alternative, similarly priced destinations

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

Find the best prices for you!

Cheap tickets to Seoul found by our users in Hong Kong as recently as May 11, 2021.

Cheapest flights to Korea

Not set on Seoul? See the cheapest flights to Hong Kong. Airfare prices updated on May 11, 2021.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2021.
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