Tallinn to Seoul TLL → ICN
Tallinn Airport (TLL) → Incheon International Airport (ICN)
The cheapest return found recently is $934 with airBaltic, 12 Jul 2027 – 24 Jul 2027, found yesterday.
Return
The cheapest return fare on each of 4 departure dates is usually $794 to $994.
Cheapest return found recently
$934
12 Jul 2027 – 24 Jul 2027 · airBaltic
Tallinn Airport (TLL) → Incheon International Airport (ICN)
Leaves 2:05 p.m. · Return leaves 5:15 p.m. · 70 h 20 min of travel, both ways together
out 1 stop, back 2 stops
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$934 12 Jul 2027 – 24 Jul 2027found yesterdaySee prices for these dates
$745 17 May 2027 – 29 May 2027found 5 days agoSee prices for these dates
What have prices looked like?
Over 20 days, 27 Sept to 18 Oct, the cheapest return we saw each day was $745 to $1,015.
20 days is a short history, so treat this range as an early guide.
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 4 departure dates from 19 Dec to 12 Jul 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 12-night return fares leaving within 3 days of 12 Jul 2027 to compare.
Every date we hold
4 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 19 Dec – 2 Jan 2027 | $1,172 | LOT Polish | Tallinn Airport (TLL) → Incheon International Airport (ICN) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 17 May 2027 – 29 May 2027 | $745 | LOT Polish | Tallinn Airport (TLL) → Incheon International Airport (ICN) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 17 Jun 2027 – 30 Jun 2027 | $810 | LOT Polish | Tallinn Airport (TLL) → Incheon International Airport (ICN) | out 2 stops, back 1 stop | found 5 days ago | See prices for these dates |
| 12 Jul 2027 – 24 Jul 2027 | $934 | airBaltic | Tallinn Airport (TLL) → Incheon International Airport (ICN) | out 1 stop, back 2 stops | found yesterday | See prices for these dates |
Which month looks cheapest?
May 2027 is the cheapest month — from $745.
Airlines on the cheapest dates: LOT Polish, airBaltic.
Premium cabin fares from Tallinn 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 12 Jul 2027 – 24 Jul 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Tallinn to Seoul?
Return
Fares 180 or more days before departure were typically 13% lower than 14 to 29 days before departure.
From the cheapest return each day between 27 Sept and 18 Oct (20 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 |
|---|---|---|---|---|
| 14–29 days | $854 | $796 | +15% | 7 |
| 30–59 days | $817 | $768 | +10% | 9 |
| 60–89 days | $1,015 | $911 | +36% | 20 |
| 180+ days | $745 | $745 | Cheapest seen | 9 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Helsinki → Seoul
82 km from Tallinn
$647
$287 less than flying from Tallinn
9 Mar 2027 – 26 Mar 2027 · HEL → ICN · out 1 stop, back 1 stop
found today
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Helsinki → Seoul
82 km from Tallinn
$393
23 Mar 2027 · HEL → GMP · 1 stop
found 2 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 12 Jul 2027 – 24 Jul 2027. A live search on this page shows what those dates cost now, for one adult in economy.
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