Cheap flights from Frankfurt to Seoul from $518 FRA, HHN → GMP, ICN
Frankfurt Airport (FRA), Frankfurt - Hahn Airport (HHN) → Gimpo International Airport (GMP), Incheon International Airport (ICN)
The cheapest return found recently is $790 with Air China, 3 Apr 2027 – 16 Apr 2027, found 2 days ago. The cheapest one-way found recently is $518 with Oman Air, 20 Aug 2027, found yesterday.
- Cheapest one-way found recently
- $518, found yesterday
- Cheapest return found recently
- $790, 3 Apr 2027 to 16 Apr 2027
- Usual return price
- $703 to $901
- Cheapest month to fly
- November 2026, return fares from $576 found in the last 7 days
- Airlines with nonstop flights
- Asiana Airlines, Korean Air, Lufthansa
Return
The cheapest return fare on each of 14 departure dates is usually $703 to $901.
Cheapest return found recently
$790
3 Apr 2027 – 16 Apr 2027 · Air China
Frankfurt Airport (FRA) → Gimpo International Airport (GMP)
Leaves 7:10 p.m. · Return leaves 5:50 p.m. · 61 h 20 min of travel, both ways together
out 1 stop, back 1 stop
found 2 days ago
Cheapest nonstop return
$1,022
3 May 2027 – 18 May 2027 · Lufthansa
Frankfurt Airport (FRA) → Incheon International Airport (ICN)
Leaves 3:35 p.m. · Return leaves 1:40 a.m. · 24 h 40 min of travel, both ways together
out nonstop, back nonstop
found 4 days ago
Found recently, and the cheapest we hold
$790 3 Apr 2027 – 16 Apr 2027found 2 days agoSee prices for these dates
$576 16 Nov – 26 Novfound 6 days agoSee prices for these dates
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $576 to $701.
At $790, the cheapest return found recently is above that range.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 14 departure dates from 16 Nov to 16 Oct 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 13-night return fares leaving within 3 days of 3 Apr 2027 to compare.
Every date we hold
211 fares on 14 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 16 Nov – 26 Nov | $576 | Air China | Frankfurt Airport (FRA) → Incheon International Airport (ICN) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 25 Dec – 18 Jan 2027 | $965 | LOT Polish | Frankfurt Airport (FRA) → Incheon International Airport (ICN) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 14 Jan 2027 – 30 Jan 2027 | $661 | China Eastern | Frankfurt Airport (FRA) → Incheon International Airport (ICN) | out 1 stop, back 1 stop | found 7 days ago | See prices for these dates |
| 19 Jan 2027 – 30 Jan 2027 | $697 | China Eastern | Frankfurt Airport (FRA) → Incheon International Airport (ICN) | out 1 stop, back 1 stop | found 7 days ago | See prices for these dates |
| 2 Mar 2027 – 24 Mar 2027 | $722 | China Eastern | Frankfurt Airport (FRA) → Incheon International Airport (ICN) | out 2 stops, back 1 stop | found 8 days ago | See prices for these dates |
| 15 Mar 2027 – 29 Mar 2027 | $643 | Air China | Frankfurt Airport (FRA) → Gimpo International Airport (GMP) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 29 Mar 2027 – 4 Apr 2027 | $906 | MIAT Mongolian Airlines | Frankfurt Airport (FRA) → Incheon International Airport (ICN) | out 1 stop, back 1 stop | found 7 days ago | See prices for these dates |
| 3 Apr 2027 – 16 Apr 2027 | $790 | Air China | Frankfurt Airport (FRA) → Gimpo International Airport (GMP) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 5 Apr 2027 – 12 Apr 2027 | $823 | MIAT Mongolian Airlines | Frankfurt Airport (FRA) → Incheon International Airport (ICN) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 22 Apr 2027 – 28 Apr 2027 | $886 | Air India | Frankfurt Airport (FRA) → Incheon International Airport (ICN) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 3 May 2027 – 19 May 2027 | $779 | China Southern Airlines | Frankfurt Airport (FRA) → Incheon International Airport (ICN) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 1 Aug 2027 – 12 Aug 2027 | $981 | China Southern Airlines | Frankfurt Airport (FRA) → Incheon International Airport (ICN) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 4 Sept 2027 – 2 Oct 2027 | $825 | Oman Air | Frankfurt Airport (FRA) → Incheon International Airport (ICN) | out 2 stops, back 2 stops | found 6 days ago | See prices for these dates |
| 16 Oct 2027 – 24 Oct 2027 | $992 | Qatar Airways | Frankfurt Airport (FRA) → Incheon International Airport (ICN) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $576.
Airlines on the cheapest dates: Air China, China Eastern, MIAT Mongolian Airlines, China Southern Airlines, LOT Polish, Air India, Oman Air, Qatar Airways.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$518
20 Aug 2027 · Oman Air
Frankfurt Airport (FRA) → Incheon International Airport (ICN)
Leaves 7:30 p.m. · 42 h 45 min trip
2 stops
found yesterday
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$518 20 Aug 2027found yesterdayOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 39 days, 25 Sept to 11 Nov, the cheapest one-way we saw each day was $415 to $4,940.
Those were the prices on those days, not today's.
Is this a good one-way price?
Not enough comparable prices yet: we hold one-way fares on 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 20 Aug 2027 to compare.
Every date we hold
2 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 20 Aug 2027 | $518 | Oman Air | Frankfurt Airport (FRA) → Incheon International Airport (ICN) | 2 stops | found yesterday | Open this trip |
Airlines on the cheapest dates: Oman Air.
Premium cabin fares from Frankfurt to Seoul
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 3 Apr 2027 – 16 Apr 2027 in another cabin: Premium economy · Business · First
Today's prices for 20 Aug 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Frankfurt to Seoul?
Return
Fares 30 to 59 days before departure were typically 23% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $781 | $576 | +30% | 17 |
| 7–13 days | $658 | $576 | +9% | 16 |
| 14–29 days | $612 | $576 | +2% | 15 |
| 30–59 days | $602 | $587 | Cheapest seen | 49 |
| 60–89 days | $673 | $639 | +12% | 24 |
| 90–179 days | $688 | $643 | +14% | 49 |
| 180+ days | $733 | $656 | +22% | 48 |
One-way
Not enough history yet: in 39 days of one-way prices, 25 Sept to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Stuttgart → Seoul
148 km from Frankfurt
$1,020
$230 more than flying from Frankfurt
16 Oct 2027 – 24 Oct 2027 · STR → ICN · out 1 stop, back 1 stop
found 4 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 3 Apr 2027 – 16 Apr 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Frankfurt to Seoul?
The cheapest return found recently is $790 with Air China, 3 Apr 2027 to 16 Apr 2027, found 2 days ago. The cheapest return we hold, of any age, is $576 with Air China, 16 Nov to 26 Nov, found 6 days ago. The cheapest return fare on each of 14 departure dates is usually $703 to $901.
How much is a one-way flight from Frankfurt to Seoul?
The cheapest one-way found recently is $518 with Oman Air, 20 Aug 2027, found yesterday.
What is the cheapest month to fly from Frankfurt to Seoul?
November 2026 is the cheapest month for a return, from $576, 16 Nov to 26 Nov, found 6 days ago.
How far ahead should I book a flight from Frankfurt to Seoul?
In 49 days of prices between 24 Sept and 11 Nov, return fares 30 to 59 days before departure were typically 23% lower than 0 to 6 days before departure.
Is there a direct flight from Frankfurt to Seoul?
Yes, the cheapest nonstop return found recently is $1,022 with Lufthansa, 3 May 2027 to 18 May 2027, found 4 days ago.
How long is the flight from Frankfurt to Seoul?
The cheapest one-way found recently, with Oman Air on 20 Aug 2027, takes 42 h 45 min with 2 stops.
Which airlines have the cheapest flights from Frankfurt to Seoul?
Between 16 Nov and 16 Oct 2027, Air China has the cheapest return on 3 of the 14 departure dates we hold, China Eastern on 3 and MIAT Mongolian Airlines on 2.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work