Find cheap flights to Seoul

Find cheap flights to Seoul

Round-trip
Economy
Miami (MIA)
Seoul All airports
Wed 5/27
Wed 6/3
Any month
Compare vs. KAYAK |
Search hundreds of travel sites at once for deals on flights to Seoul

Good to know

Low season

March Best time to beat the crowds with an average 4% drop in price.

High season

December Most popular time to fly with an average 8% increase in price.

Average price of a round-trip

$1124 (avg. price over the last 2 weeks)

Good deal for a round-trip

$724 or less

Top tips for finding cheap flights to Seoul

  • Looking for cheap airfare to Seoul? 25% of our users found round-trip tickets to Seoul for the following prices or less: From Los Angeles $724, from San Francisco $851, from New York $956
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly to Seoul is March.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Seoul flight deals.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking Seoul flights

Which airlines fly to Seoul?

What is the cheapest flight to Seoul?

What are the cheapest months to fly to Seoul?

Which is the cheapest day to fly to Seoul?

Which Seoul airport is closest to central Seoul?

What facilities are available for children and families at Incheon International Airport?

How do I get from Incheon International Airport to downtown Seoul?

What is there to do at Incheon International Airport?

What are the restaurant options at Incheon International Airport?

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

Book Cheap Seoul Plane Tickets (Round-trip)

Airports
Origin
Seattle
$631
only
$631
Los Angeles
$541
only
$541
Washington
$1
only
$1
Destination
Seoul
$1
only
$1
Wed, Jun 3
IAD
Washington Dulles Airport
ICN
Seoul Incheon Airport
40h 15m
Mon, Jun 15
ICN
Seoul Incheon Airport
IAD
Washington Dulles Airport
44h 50m
Trip: 13 days
7.2Good Show reviews
Overall 7.2 Good
Based on 2,317 reviews
Boarding
7.1
Comfort
7.2
Crew
7.6
Entertainment
6.7
Food
6.7
ADD
CAI
Okay 5.6

Pros: Crew was nice. Plane was older model. No individual movies. Seats were old and worn, but flight was nice.

Cons: Not sure anyone can change this, but people (Egyptians) got out of their seats before the plane had even slowed down on the runway. People were jostled about. One guy bumped me several times. They then rushed forward cramming up the aisles. Just ridiculous.

LFW
EWR
Good 6.6

Cons: The toilets were filthy. The tv touch screens didn’t work

KGL
BJM
Okay 5.0

Pros: Crew was good

Cons: Arrived one hour late.

ADD
ABV
Good 6.3

Pros: Nice aircraft and comfortable seating in economy with a good selection of music and movies on the seat back entertainment. Business class was mostly empty and looked very nice and roomy. They should upgrade their frequent flyers the way other airlines do to fill those empty seats and generate the good PR that results. The food was good in my opinion, and the Ethiopian coffee is great. Affordably priced tickets was the selling point for choosing them. They are a young airline and while they go through the motions of being a modern service-oriented airline, but alas for the most part they aren't there yet.

Cons: We've flown a few Ethiopian Air flights now and while the flight attendants are nice, they aren't always on top of things and paying attention to the needs of the passengers. Not as helpful or attentive as we're used to. Boarding is chaotic and the overnight transfer at Addis Ababa is a total mess. If you get to leave through the airport in the early morning things are relatively painless, but what a nightmare of pushing and shoving chaos when it's busy. The hotels they put you up in are mediocre at best. Last week we enjoyed a long wait for the bus ride to the hotel, cold food when we arrived, and a nice hard bed to "sleep" in. We probably won't fly Ethiopian Air if we have to overnight in Addis Ababa again. I'm willing to pay up to fly another airline and skip the overnight as it's just not worth the hassle.

NBO
ADD
Excellent 8.0

Pros: Helpful, friendly crew. Comfortable plane

Cons: In flight entertainment could be a little better. Perhaps let passengers know about the inflight entertainment available via WiFi

Mon, Aug 31
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
24h 20m
Sun, Sep 6
ICN
Seoul Incheon Airport
LAX
Los Angeles Airport
28h 25m
Trip: 7 days
Based on 0 reviews
Mon, Oct 19
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
24h 45m
Mon, Nov 2
ICN
Seoul Incheon Airport
LAX
Los Angeles Airport
28h 50m
Trip: 15 days
Based on 0 reviews
Mon, Oct 19
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
24h 45m
Tue, Nov 3
ICN
Seoul Incheon Airport
LAX
Los Angeles Airport
28h 50m
Trip: 16 days
Based on 0 reviews
Sun, Oct 25
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
28h 15m
Mon, Nov 2
ICN
Seoul Incheon Airport
LAX
Los Angeles Airport
28h 50m
Trip: 9 days
Based on 0 reviews
Sun, Aug 30
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
28h 15m
Mon, Sep 7
ICN
Seoul Incheon Airport
LAX
Los Angeles Airport
23h 50m
Trip: 9 days
Based on 0 reviews
Tue, Jul 7
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
36h 20m
Mon, Jul 13
ICN
Seoul Incheon Airport
LAX
Los Angeles Airport
28h 50m
Trip: 7 days
Based on 0 reviews
Sun, Oct 18
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
28h 45m
Mon, Nov 2
ICN
Seoul Incheon Airport
LAX
Los Angeles Airport
28h 50m
Trip: 16 days
Based on 0 reviews
Wed, Oct 21
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
24h 45m
Sun, Nov 1
ICN
Seoul Incheon Airport
LAX
Los Angeles Airport
28h 50m
Trip: 12 days
Based on 0 reviews
Mon, Sep 28
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
28h 45m
Wed, Oct 14
ICN
Seoul Incheon Airport
LAX
Los Angeles Airport
28h 25m
Trip: 17 days
Based on 0 reviews
Wed, Oct 14
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
31h 05m
Tue, Nov 3
ICN
Seoul Incheon Airport
LAX
Los Angeles Airport
28h 50m
Trip: 21 days
Based on 0 reviews
Wed, Oct 21
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
24h 45m
Tue, Nov 3
ICN
Seoul Incheon Airport
LAX
Los Angeles Airport
28h 50m
Trip: 14 days
Based on 0 reviews
Wed, Oct 21
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
24h 45m
Mon, Nov 2
ICN
Seoul Incheon Airport
LAX
Los Angeles Airport
28h 50m
Trip: 13 days
Based on 0 reviews
Tue, Oct 20
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
25h 15m
Mon, Nov 2
ICN
Seoul Incheon Airport
LAX
Los Angeles Airport
28h 50m
Trip: 14 days
Based on 0 reviews
Tue, Sep 29
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
25h 20m
Wed, Oct 14
ICN
Seoul Incheon Airport
LAX
Los Angeles Airport
28h 25m
Trip: 16 days
Based on 0 reviews
Sat, Oct 17
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
24h 45m
Sun, Nov 1
ICN
Seoul Incheon Airport
LAX
Los Angeles Airport
28h 50m
Trip: 16 days
Based on 0 reviews
Sat, Oct 17
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
24h 45m
Tue, Nov 3
ICN
Seoul Incheon Airport
LAX
Los Angeles Airport
28h 50m
Trip: 18 days
Based on 0 reviews
Tue, Sep 29
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
25h 20m
Thu, Oct 15
ICN
Seoul Incheon Airport
LAX
Los Angeles Airport
23h 50m
Trip: 17 days
Based on 0 reviews
Tue, Sep 15
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
24h 45m
Sat, Oct 31
ICN
Seoul Incheon Airport
LAX
Los Angeles Airport
29h 30m
Trip: 47 days
Based on 0 reviews
Tue, Nov 3
SEA
Seattle/Tacoma Airport
ICN
Seoul Incheon Airport
30h 35m
Wed, Nov 25
ICN
Seoul Incheon Airport
SEA
Seattle/Tacoma Airport
28h 10m
Trip: 23 days
8.7Excellent Show reviews
Overall 8.7 Excellent
Based on 6,156 reviews
Overall
8.7
Boarding
8.7
Comfort
8.5
Crew
8.8
Entertainment
8.4
Food
8.2
TPE
SEA
Excellent 10.0

Pros: Service

Cons: On this day, I’m well please.

JFK
TPE
Excellent 9.3

Pros: Food

Cons: Seats

TPE
OKA
Okay 5.3

Pros: Nothing

Cons: The processing of passengers. The entertainment. The seating arrangements. Three big guys next to each other is horrible.

TPE
BKK
Excellent 8.3

Pros: Liked I got an aisle seat. But we should have that choice as we are purchasing the ticket

Cons: The boarding in lax

LAX
TPE
Excellent 8.3

Pros: Crew was very nice. What I like to say is the ramp and bus boarding in lax is awful also the site arranging the trip should give us right away the choice of seats .. For me that’s very important

Cons: Choice of seats when purchasing the airline tickets

Show more results

Book Cheap Seoul Plane Tickets (One-way)

Airports
Origin
San Francisco
$451
only
$451
New York
$439
only
$439
Los Angeles
$439
only
$439
Destination
Seoul
$439
only
$439
Sat, Jul 4
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
58h 10m
Based on 0 reviews
Sun, Aug 16
JFK
New York John F Kennedy Airport
ICN
Seoul Incheon Airport
33h 30m
8.7Excellent Show reviews
Overall 8.7 Excellent
Based on 6,156 reviews
Overall
8.7
Boarding
8.7
Comfort
8.5
Crew
8.8
Entertainment
8.4
Food
8.2
TPE
SFO
Good 7.0

Pros: Crew was courteous and helpful.

Cons: Most seats have reclining problems. Very stiff and difficult to adjust.

CEB
TPE
Okay 4.8

Cons: There was absolutely no wifi even though it was advertised as a flight with wifi. Would not have minded if it was a short flight, however, flying from Asia to North America is always a long flight.

MNL
TPE
Excellent 8.0

Pros: Crew were great

Cons: More food option

TPE
SEA
Excellent 10.0

Cons: Good as expected

CTS
TPE
Excellent 8.0

Pros: Cleaner and better service by flight attendant than other US flight company.

Cons: Smells of food is strong. When I don’t have appetite and feeling sick, the smell makes me feel sick more.

Mon, Aug 17
JFK
New York John F Kennedy Airport
ICN
Seoul Incheon Airport
28h 20m
8.7Excellent Show reviews
Overall 8.7 Excellent
Based on 6,156 reviews
Overall
8.7
Boarding
8.7
Comfort
8.5
Crew
8.8
Entertainment
8.4
Food
8.2
DPS
TPE
Excellent 8.0

Pros: The crew was great and the food was great as well!

Cons: More snack bags

TPE
IAH
Mediocre 2.0

Cons: Was never notified that my wife would not be allowed to board the plane due to travel. Neither the airline or travel agency warned me of this.

BKK
TPE
Good 6.0

Cons: instead of gluten biscuits, peanuts or popcorn could be offered

BKK
TPE
Excellent 8.0

Pros: The crew amazing.

Cons: All good, don’t know what’s should change.

BKK
TPE
Excellent 10.0

Cons: Great

Mon, Aug 17
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
18h 10m
Based on 0 reviews
Sun, Jul 19
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
35h 45m
Based on 0 reviews
Sun, Jul 19
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
35h 45m
Based on 0 reviews
Sun, Jul 12
SFO
San Francisco Airport
ICN
Seoul Incheon Airport
34h 35m
Based on 0 reviews
Sun, Jul 5
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
35h 45m
Based on 0 reviews
Sun, Jul 5
SFO
San Francisco Airport
ICN
Seoul Incheon Airport
34h 35m
Based on 0 reviews
Tue, Aug 4
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
18h 25m
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 3,708 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.3
Entertainment
8.0
Food
7.6
MNL
TPE
Excellent 10.0

Pros: Premium economy is awesome. Roomy with great entertainment features. First Class @ premuim economy class.

TPE
LAX
Mediocre 2.0

Cons: Refund

TPE
ONT
Good 6.3

Cons: Airport boarding lounge was ice cold. Staff couldn’t be bothered with it.

TPE
ONT
Excellent 10.0

Pros: Amazing

TPE
SFO
Good 7.3

Pros: The crews were attentive, hospitable.

Cons: The same as above. Even sitting on Comfort seat, it's not comfortable, there's no place to keep belongings, next to toilets.

Sun, Jul 5
SFO
San Francisco Airport
ICN
Seoul Incheon Airport
34h 35m
Based on 0 reviews
Sun, Aug 9
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
18h 25m
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 3,708 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.3
Entertainment
8.0
Food
7.6
ONT
TPE
Excellent 10.0

Pros: Amazing crew good food

Cons: Perfect

AKL
BNE
Okay 5.6

Cons: The entertainment system constantly plays media you can't control during the full takeoff and landing times, you can't even turn off the screen. This was particularly annoying during a nighttime landing. Also most of the movies had their content edited.

TPE
ONT
Excellent 10.0

Pros: Amazing

YVR
TPE
Mediocre 2.0

Pros: Flight cancelled due to Pooley strike. China air did help us get an alternate flight with a different airline.

Cons: More notice on cancellation. Airline knew the pilots were a problem long before our flight.

TPE
SFO
Good 6.3

Pros: The crew was very friendly & movie choices were excellent

Cons: Neither my USB or electrical plug worked (this happened on my flight out as well), the loud music was terrible and played too long interrupting movie, headrests were literally so hard they were painful. I had a headache afterwards for hours.

Sat, Jul 11
SFO
San Francisco Airport
ICN
Seoul Incheon Airport
42h 00m
Based on 0 reviews
Tue, Jun 30
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
58h 00m
Based on 0 reviews
Sun, Jul 5
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
27h 00m
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 6,299 reviews
Overall
8.1
Boarding
8.1
Comfort
7.9
Crew
8.4
Entertainment
8.2
Food
7.7
MNL
HKG
Excellent 10.0

Pros: The seat was not super comfortable but the crew was really lovely and so helpful!

Cons: More padding on the seat would have been nice

HKG
ORD
Excellent 9.3

Pros: The crew was very nice

Cons: Softer seats more wholesome videos

SFO
HKG
Good 7.0

Pros: I like the option to upgrade for a paid seat. Having the window sit with the middle seat available provides extra space.

Cons: Categorizing travellers together.

HKG
JFK
Excellent 10.0

Pros: Crew and ground Staff were very helpful and friendly

BKK
HKG
Good 6.3

Pros: Seats were very comfortable and so were the entertainment options

Cons: The food was really sub-par in terms of quality. Also the it took over an hour for bags to come through which if we are flying business is a little sub-par

Tue, Jun 30
SFO
San Francisco Airport
ICN
Seoul Incheon Airport
26h 20m
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 6,299 reviews
Overall
8.1
Boarding
8.1
Comfort
7.9
Crew
8.4
Entertainment
8.2
Food
7.7
EWR
HKG
Excellent 10.0

Pros: Crew was friendly , Seats were fine .

Cons: They only had one choice of pork roll , Which was not. Good , As I m a Muslim , I couldn't eat on the flight . More food. Options

SEA
HKG
Good 7.6

Pros: Great food, entertainment options and personal space

Cons: Crew left something to be desired. Didnt check on anyone or "make the rounds", I had to get up and seek them out. Went almost 12 hours between meals and seemed annoyed when I asked for food

HKG
HKT
Excellent 9.3

Pros: good service, nice staff, confort ok

Cons: food can always be improve but overall ok

HKG
BKK
Excellent 8.0

Cons: No landing form!!

LAX
HKG
Good 6.0

Pros: Good crew. Great pilots.

Cons: Food. Seat comfort.

Tue, Aug 4
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
18h 25m
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 3,708 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.3
Entertainment
8.0
Food
7.6
ONT
TPE
Excellent 8.0

Pros: Crew was very friendly

Cons: Food choice and more comfortable seats

AKL
BNE
Okay 5.6

Cons: The entertainment system constantly plays media you can't control during the full takeoff and landing times, you can't even turn off the screen. This was particularly annoying during a nighttime landing. Also most of the movies had their content edited.

BKK
TPE
Good 7.6

Pros: The crew named Lucy was extraordinary,, the best I've experienced.

Cons: The seat was small, the food can't compare to Arab airlines, entertainment doesn't have much selection.

MNL
TPE
Excellent 10.0

Pros: Premium economy is awesome. Roomy with great entertainment features. First Class @ premuim economy class.

MNL
TPE
Mediocre 3.6

Pros: The technical aspects of the flight were fine. Boarding, the flight, and the aircraft. Very nice plane.

Cons: The crew was not very friendly and it didn’t seem like there were enough staf for such a large plane. It took a long time to get our first meal, and the food was terrible in comparison to other flights, even other China air flights we’ve been on. We could not understand the English announcements as she was not a fluent speaker. I would probabalynavoid flying with China air again.

Sun, Aug 16
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
18h 25m
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 3,708 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.3
Entertainment
8.0
Food
7.6
LAX
TPE
Okay 4.6

Pros: On time, early.

Cons: Comfort. Too tight Food. Mediocre in economy

CGK
TPE
Excellent 8.0

Pros: I love china and china east air, its my favorite!

Cons: Everything was good, better boarding lines, people get worked up when lining up

BKK
TPE
Excellent 10.0

Cons: Have more flights!

TPE
SFO
Good 7.3

Pros: The crews were attentive, hospitable.

Cons: The same as above. Even sitting on Comfort seat, it's not comfortable, there's no place to keep belongings, next to toilets.

DPS
TPE
Good 7.3

Pros: Brand New a350-900. Great price

Cons: Food choices for westerners, more leg room.

Sun, Jul 19
SFO
San Francisco Airport
ICN
Seoul Incheon Airport
34h 35m
Based on 0 reviews
Fri, Jul 10
LAX
Los Angeles Airport
ICN
Seoul Incheon Airport
57h 00m
Based on 0 reviews
Show more results
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

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 rentals 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
  • Round-trip
  • 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