Cheap Flights to Seoul

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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$1,594Average for round-trip flights in August 2021
Round-trip fromHK$1,391From Hong Kong Intl to Seoul
One-way fromHK$78One-way flight from Hong Kong to Seoul

Cheap flights to Seoul in August, September 2021

The best prices found for ICN flights for August, September
20 Sep - 5 Dec
HK$1,547pp
HKG
Hong Kong Intl
HK Express
Direct
ICN
Incheon Intl
ICN
Incheon Intl
HK Express
Direct
HKG
Hong Kong Intl
31 Aug - 20 Jan
HK$1,594pp
HKG
Hong Kong Intl
Multiple airlines
Direct
ICN
Incheon Intl
ICN
Incheon Intl
EVA Air
 
1 STOP
HKG
Hong Kong Intl
19 Sep - 5 Dec
HK$1,609pp
HKG
Hong Kong Intl
Multiple airlines
Direct
ICN
Incheon Intl
ICN
Incheon Intl
HK Express
Direct
HKG
Hong Kong Intl

Seoul 2021 flight deals

Cheap flights to Seoul found for this year
9 Nov - 11 Nov
HK$964pp
HKG
Hong Kong Intl
HK Express
Direct
ICN
Incheon Intl
ICN
Incheon Intl
HK Express
Direct
HKG
Hong Kong Intl
15 Oct - 29 Oct
HK$1,290pp
HKG
Hong Kong Intl
HK Express
Direct
ICN
Incheon Intl
ICN
Incheon Intl
HK Express
Direct
HKG
Hong Kong Intl
19 Nov - 21 Nov
HK$1,391pp
HKG
Hong Kong Intl
Multiple airlines
Direct
ICN
Incheon Intl
ICN
Incheon Intl
T'way Air
Direct
HKG
Hong Kong Intl

Last minute flights to Seoul

Late deals on return flights to Seoul, departing today and this week
10 Aug - 11 Sep
HK$3,257pp
HKG
Hong Kong Intl
Multiple airlines
Direct
ICN
Incheon Intl
ICN
Incheon Intl
HK Express
Direct
HKG
Hong Kong Intl
10 Aug - 16 Sep
HK$3,397pp
HKG
Hong Kong Intl
Multiple airlines
Direct
ICN
Incheon Intl
ICN
Incheon Intl
HK Express
Direct
HKG
Hong Kong Intl
10 Aug - 14 Sep
HK$3,630pp
HKG
Hong Kong Intl
Multiple airlines
Direct
ICN
Incheon Intl
ICN
Incheon Intl
HK Express
Direct
HKG
Hong Kong Intl

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$1,316
February
HK$1,794
March
HK$1,427
April
HK$1,739
May
HK$1,256
June
HK$1,338
July
HK$1,465
August
HK$1,590
September
HK$1,321
October
HK$1,312
November
HK$1,356
December
HK$1,202
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$1,202 - HK$3,244
SEL
Temperature
2 - 29 °C
SEL
Precipitation
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.

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 August 03, 2021.

Cheapest flights to Korea

Not set on Seoul? See the cheapest flights to Hong Kong. Airfare prices updated on August 03, 2021.

Popular flight searches

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