Find cheap flights to Seoul Incheon Airport

ICN

Find cheap flights to Seoul Incheon Airport

Return
Economy
Boston (BOS)
Seoul Incheon Intl
Fri 10/7
Fri 17/7
Any month
Compare vs KAYAK |
Search hundreds of travel sites at once for deals on flights to Seoul Incheon Airport

Good to know

Low season

November Best time to beat the crowds (2% less expensive on average)

High season

August Most popular time to fly (9% more expensive on average)

Average price of a return ticket

€871 (avg. price over the last 2 weeks)

Good deal for a return ticket

€697 or less

Top tips for finding cheap flights to Seoul Incheon Airport

  • Looking for cheap airfare to Seoul Incheon Airport? 25% of our users found return tickets to Seoul Incheon Airport for the following prices or less: From Dublin €616
  • Book at least 5 weeks before departure in order to get a below-average price.
  • High season is considered to be July, August and September. The cheapest month to fly to Seoul Incheon Airport is November.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Seoul Incheon Airport flight deals.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking Seoul Incheon Airport flights

What is the cheapest flight to Seoul Incheon Airport?

How far is Seoul Incheon Airport airport from central Seoul?

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Top 5 airlines flying to Seoul Incheon Intl

Scores according to KAYAK customer reviews

8.3
Qatar Airways
Overall score based on 10,822 reviews
8.4
Boarding
8.2
Comfort
8.7
Crew
8.3
Entertainment
8.1
Food
Airline reviews
Read more about Qatar Airways

Book Cheap Seoul Incheon Airport Plane Tickets (Return)

Airports
Origin
Dublin
€502
only
€502
Shannon
€778
only
€778
Destination
Seoul
€502
only
€502
Sun, 6 Sep
DUB
Dublin Airport
ICN
Seoul Incheon Airport
17h 15m
Sat, 19 Sep
ICN
Seoul Incheon Airport
DUB
Dublin Airport
15h 25m
€502
Trip: 14 days
Based on null reviews
Sun, 6 Sep
DUB
Dublin Airport
ICN
Seoul Incheon Airport
24h 15m
Sat, 19 Sep
ICN
Seoul Incheon Airport
DUB
Dublin Airport
20h 10m
€517
Trip: 14 days
Based on null reviews
Thu, 26 Nov
DUB
Dublin Airport
ICN
Seoul Incheon Airport
16h 35m
Sat, 12 Dec
ICN
Seoul Incheon Airport
DUB
Dublin Airport
18h 55m
€518
Trip: 17 days
Based on null reviews
Sun, 6 Sep
DUB
Dublin Airport
ICN
Seoul Incheon Airport
25h 00m
Sat, 19 Sep
ICN
Seoul Incheon Airport
DUB
Dublin Airport
15h 25m
€522
Trip: 14 days
Based on null reviews
Wed, 8 Jul
DUB
Dublin Airport
ICN
Seoul Incheon Airport
19h 35m
Wed, 29 Jul
ICN
Seoul Incheon Airport
DUB
Dublin Airport
14h 45m
€536
Trip: 22 days
Based on null reviews
Wed, 2 Dec
SNN
Shannon Airport
ICN
Seoul Incheon Airport
16h 20m
Wed, 16 Dec
ICN
Seoul Incheon Airport
SNN
Shannon Airport
19h 15m
€778
Trip: 15 days
Based on null reviews
Sat, 5 Sep
DUB
Dublin Airport
ICN
Seoul Incheon Airport
18h 00m
Sun, 13 Sep
ICN
Seoul Incheon Airport
DUB
Dublin Airport
18h 15m
€519
Trip: 9 days
Based on null reviews
Sat, 5 Sep
DUB
Dublin Airport
ICN
Seoul Incheon Airport
24h 15m
Sat, 12 Sep
ICN
Seoul Incheon Airport
DUB
Dublin Airport
20h 10m
€524
Trip: 8 days
Based on null reviews
Sat, 10 Oct
DUB
Dublin Airport
ICN
Seoul Incheon Airport
14h 20m
Mon, 19 Oct
ICN
Seoul Incheon Airport
DUB
Dublin Airport
15h 25m
€527
Trip: 10 days
Based on null reviews
Sat, 5 Sep
DUB
Dublin Airport
ICN
Seoul Incheon Airport
22h 05m
Sat, 12 Sep
ICN
Seoul Incheon Airport
DUB
Dublin Airport
27h 25m
€537
Trip: 8 days
Based on null reviews
Thu, 26 Nov
DUB
Dublin Airport
ICN
Seoul Incheon Airport
15h 10m
Sun, 13 Dec
ICN
Seoul Incheon Airport
DUB
Dublin Airport
25h 35m
€545
Trip: 18 days
Based on null reviews
Wed, 2 Dec
SNN
Shannon Airport
ICN
Seoul Incheon Airport
38h 05m
Tue, 15 Dec
ICN
Seoul Incheon Airport
SNN
Shannon Airport
49h 30m
€1112
Trip: 14 days
Based on null reviews
Sun, 6 Sep
DUB
Dublin Airport
ICN
Seoul Incheon Airport
17h 00m
Sun, 20 Sep
ICN
Seoul Incheon Airport
DUB
Dublin Airport
24h 00m
€520
Trip: 15 days
Based on null reviews
Sat, 5 Sep
DUB
Dublin Airport
ICN
Seoul Incheon Airport
24h 15m
Sat, 12 Sep
ICN
Seoul Incheon Airport
DUB
Dublin Airport
37h 50m
€526
Trip: 8 days
Based on null reviews
Wed, 15 Jul
DUB
Dublin Airport
ICN
Seoul Incheon Airport
38h 45m
Wed, 22 Jul
ICN
Seoul Incheon Airport
DUB
Dublin Airport
19h 55m
€529
Trip: 8 days
Based on null reviews
Sat, 5 Sep
DUB
Dublin Airport
ICN
Seoul Incheon Airport
13h 35m
Sat, 12 Sep
ICN
Seoul Incheon Airport
DUB
Dublin Airport
15h 25m
€538
Trip: 8 days
Based on null reviews
Sat, 5 Sep
DUB
Dublin Airport
ICN
Seoul Incheon Airport
36h 15m
Sun, 13 Sep
ICN
Seoul Incheon Airport
DUB
Dublin Airport
18h 15m
€521
Trip: 9 days
Based on null reviews
Sat, 5 Sep
DUB
Dublin Airport
ICN
Seoul Incheon Airport
17h 55m
Sat, 12 Sep
ICN
Seoul Incheon Airport
DUB
Dublin Airport
20h 10m
€530
Trip: 8 days
Based on null reviews
Thu, 26 Nov
DUB
Dublin Airport
ICN
Seoul Incheon Airport
16h 40m
Sat, 12 Dec
ICN
Seoul Incheon Airport
DUB
Dublin Airport
20h 45m
€535
Trip: 17 days
Based on null reviews
Sat, 5 Sep
DUB
Dublin Airport
ICN
Seoul Incheon Airport
13h 35m
Sat, 12 Sep
ICN
Seoul Incheon Airport
DUB
Dublin Airport
19h 40m
€540
Trip: 8 days
Based on null reviews
Show more results

Book Cheap Seoul Incheon Airport Plane Tickets (One-way)

Airports
Origin
Dublin
€309
only
€309
Destination
Seoul
€309
only
€309
Tue, 4 Aug
DUB
Dublin Airport
ICN
Seoul Incheon Airport
59h 15m
€309
Based on null reviews
Tue, 1 Sep
DUB
Dublin Airport
ICN
Seoul Incheon Airport
17h 45m
€448
Based on null reviews
Tue, 4 Aug
DUB
Dublin Airport
ICN
Seoul Incheon Airport
28h 15m
€472
Based on null reviews
Tue, 4 Aug
DUB
Dublin Airport
ICN
Seoul Incheon Airport
18h 00m
€518
Based on null reviews
Tue, 1 Sep
DUB
Dublin Airport
ICN
Seoul Incheon Airport
34h 55m
€526
Based on null reviews
Fri, 26 Jun
DUB
Dublin Airport
ICN
Seoul Incheon Airport
19h 55m
€544
Based on null reviews
Thu, 16 Jul
DUB
Dublin Airport
ICN
Seoul Incheon Airport
18h 05m
€579
Based on null reviews
Tue, 1 Sep
DUB
Dublin Airport
ICN
Seoul Incheon Airport
35h 40m
€325
Based on null reviews
Thu, 16 Jul
DUB
Dublin Airport
ICN
Seoul Incheon Airport
14h 15m
€657
Based on null reviews
Sun, 2 Aug
DUB
Dublin Airport
ICN
Seoul Incheon Airport
51h 25m
€327
Based on null reviews
Thu, 16 Jul
DUB
Dublin Airport
ICN
Seoul Incheon Airport
56h 35m
€379
Based on null reviews
Thu, 16 Jul
DUB
Dublin Airport
ICN
Seoul Incheon Airport
49h 25m
€389
Based on null reviews
Tue, 1 Sep
DUB
Dublin Airport
ICN
Seoul Incheon Airport
18h 00m
€522
Based on null reviews
Tue, 4 Aug
DUB
Dublin Airport
ICN
Seoul Incheon Airport
18h 55m
€533
Based on null reviews
Fri, 26 Jun
DUB
Dublin Airport
ICN
Seoul Incheon Airport
19h 55m
€548
Based on null reviews
Sun, 2 Aug
DUB
Dublin Airport
ICN
Seoul Incheon Airport
18h 05m
€597
Based on null reviews
Fri, 26 Jun
DUB
Dublin Airport
ICN
Seoul Incheon Airport
19h 55m
€549
Based on null reviews
Thu, 16 Jul
DUB
Dublin Airport
ICN
Seoul Incheon Airport
18h 00m
€555
Based on null reviews
Thu, 16 Jul
DUB
Dublin Airport
ICN
Seoul Incheon Airport
37h 20m
€424
Based on null reviews
Sun, 2 Aug
DUB
Dublin Airport
ICN
Seoul Incheon Airport
18h 55m
€587
Based on null reviews
Show more results
*
Prices are per person, are for e–tickets and include all taxes & fees in EUR.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

-
1
  • Return
  • One-way
  • Multi-city
  • Trip Builder
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First