Seoul (ICN) to Frankfurt (FRA) cheap flight deal from $543 USD in economy class

TWTrans World Airlines

Round Trip•Economy

ICN

Incheon International Airport

Seoul, South Korea

FRA

Frankfurt International Airport

Frankfurt, Germany

$887 USD

-39%$543 USD

Verified Sep 21, 2025 at 5:30 PM

October 2025

Today

Mon

Tue

Wed

Thu

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Sun

29$1,416 30$1,416 1$1,538 2 3 4 5$1,495 6$1,287 7$1,080 8$822 9$822 10$822 11$750 12$808 13$614 14$707 15$543 16$543 17$657 18 19$750 20 21$686 22 23 24$686 25 26$1,209 27$686 28$543 29$543 30$614 31$657 1 2

Extremely Rare Availability

2% of dates checked are available within 10% of the lowest price

Monday, October 6th, 2025

7 round-trip options

Returning

Sun, Oct 12, 2025•6 Day Trip

$1,921 USD

Google Flights

Returning

Mon, Oct 13, 2025•7 Day Trip

$1,667 USD

Google Flights

Returning

Tue, Oct 14, 2025•8 Day Trip

$1,552 USD

Google Flights

Returning

Wed, Oct 15, 2025•9 Day Trip

$1,459 USD

Google Flights

Returning

Thu, Oct 16, 2025•10 Day Trip

$1,552 USD

Google Flights

Returning

Fri, Oct 17, 2025•11 Day Trip

$1,459 USD

Google Flights

Returning

Sun, Oct 19, 2025•13 Day Trip

$1,287 USD

Google Flights