Cheap flights from Chicago (CHI) to Seoul (SEL)
The best prices from Chicago to Seoul All airports are usually found in February or March, booked 60 days in advance, depart on a Wednesday or Tuesday and return on a Sunday
How to find the cheapest flight from Chicago (CHI) to Seoul (SEL)
All the information you need to plan the best CHI to SEL flight in 2023: compare Chicago to Seoul flight prices with the expected peak season, weather and rainfall in Seoul.
CHI - SEL Price | $841 - $1,821 |
|---|---|
SEL Temperature | 35.6 - 77 °F |
SEL Rainfall | 1.1 - 10 inches |
| Popular in | December | High demand for flights, 28% potential price rise |
|---|---|---|
| Cheapest in | February | Best time to find cheap flights, 36% potential price drop |
| Round-trip from | $841 | From Chicago (CHI) to Seoul (SEL) |
| One-way from | $557 | One-way flight from Chicago (CHI) to Seoul (SEL) |
What is the cheapest day to fly round-trip from Chicago to Seoul?
Flights from Chicago to Seoul are found to be more expensive on Thursday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seoul.
How far in advance should I book a flight from Chicago to Seoul?
Users have found that booking a flight from Chicago to Seoul at least 61 days early can save you up to 29% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Chicago to Seoul for as little as $1,809 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $2,228 for flights departing within the next 3 days.
What is the cheapest month to fly from Chicago to Seoul?
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Seoul. Flights to Seoul from Chicago in February are about $1,312 on average during February, but can be found for as low as $681.
When is the cheapest time to fly from Chicago to Seoul (CHI - SEL)?
It’s typically best to fly out from Chicago to Seoul in the evening. Doing so could potentially save you 27% on the flight price compared to flying at noon, which is usually more expensive.
Cheap flights from Chicago to Seoul in January, February 2023
The best prices found for CHI to SEL flights for January, February
Chicago O'Hare Intl
Incheon Intl
1 stop
39h 40mIncheon Intl
Chicago O'Hare Intl
1 stop
24h 55mTurkish Airlines
Chicago O'Hare Intl
Incheon Intl
1 stop
39h 40mIncheon Intl
Chicago O'Hare Intl
1 stop
34h 05mTurkish Airlines
Chicago O'Hare Intl
Incheon Intl
1 stop
24h 20mIncheon Intl
Chicago O'Hare Intl
1 stop
24h 55mTurkish Airlines
Chicago to Seoul 2023 flight deals
Cheap flights to Seoul from Chicago found for this year
Chicago O'Hare Intl
Incheon Intl
1 stop
24h 20mIncheon Intl
Chicago O'Hare Intl
1 stop
38h 40mTurkish Airlines
Chicago O'Hare Intl
Incheon Intl
1 stop
24h 20mIncheon Intl
Chicago O'Hare Intl
1 stop
34h 05mTurkish Airlines
Chicago O'Hare Intl
Incheon Intl
1 stop
24h 20mIncheon Intl
Chicago O'Hare Intl
1 stop
24h 10mTurkish Airlines
Cheap Turkish Airlines flights from Chicago to Seoul
Chicago O'Hare Intl
Incheon Intl
1 stop
24h 20mIncheon Intl
Chicago O'Hare Intl
1 stop
38h 40mTurkish Airlines
Chicago O'Hare Intl
Incheon Intl
1 stop
24h 20mIncheon Intl
Chicago O'Hare Intl
1 stop
34h 05mTurkish Airlines
Chicago O'Hare Intl
Incheon Intl
1 stop
24h 20mIncheon Intl
Chicago O'Hare Intl
1 stop
24h 10mTurkish Airlines
If you’re traveling from Chicago to Seoul, one of the more common airlines traveling that route is Turkish Airlines. Flights on this route from Turkish Airlines typically cost $2,120.79 RT, a price that is 43% more expensive than the average Chicago to Seoul flight. The cheapest flight found was $1,660 RT. When traveling from Chicago to Seoul on Turkish Airlines, the most popular airport to depart from is Chicago O'Hare Intl Airport and the most popular airport to arrive at is Incheon Intl Airport. When flying from Chicago to Seoul, Turkish Airlines flights are 4% more popular than any other airline flying that same route.
Cheap Delta flights from Chicago to Seoul
Chicago Midway
Incheon Intl
1 stop
20h 50mIncheon Intl
Chicago Midway
1 stop
16h 14mDelta
Chicago Midway
Incheon Intl
1 stop
20h 50mIncheon Intl
Chicago Midway
1 stop
15h 57mDelta
Chicago Midway
Incheon Intl
1 stop
20h 50mIncheon Intl
Chicago Midway
1 stop
20h 29mDelta
One of the most popular airlines traveling from Chicago to Seoul is Delta. Flights from Delta traveling this route typically cost $2,117.57 RT. This price is typically 72% cheaper than other airlines that offer Chicago to Seoul flights. When booking this route, the cheapest RT price found was $1,633. Chicago O'Hare Intl Airport is the most common Chicago airport to take off from when flying to Seoul. Incheon Intl Airport is the most popular arrival airport in Seoul. When flying from Chicago to Seoul, Delta flights are 1% more popular than any other airline flying that same route.
Non-stop flights to Seoul from Chicago
Save time with Chicago to Seoul direct flight deals
Chicago O'Hare Intl
Incheon Intl
Nonstop
13h 50mIncheon Intl
Chicago O'Hare Intl
Nonstop
13h 00mKorean Air
Chicago O'Hare Intl
Incheon Intl
Nonstop
13h 50mIncheon Intl
Chicago O'Hare Intl
Nonstop
13h 00mKorean Air
Chicago O'Hare Intl
Incheon Intl
Nonstop
15h 00mIncheon Intl
Chicago O'Hare Intl
Nonstop
13h 00mKorean Air
Last minute flights from Chicago to Seoul
Late deals on return flights to Seoul from Chicago, departing today and this week
Chicago O'Hare Intl
Incheon Intl
1 stop
39h 40mIncheon Intl
Chicago O'Hare Intl
1 stop
24h 55mTurkish Airlines
Chicago O'Hare Intl
Incheon Intl
1 stop
29h 40mIncheon Intl
Chicago O'Hare Intl
1 stop
34h 05mTurkish Airlines
Chicago O'Hare Intl
Incheon Intl
1 stop
39h 40mIncheon Intl
Chicago O'Hare Intl
1 stop
34h 05mTurkish Airlines
One-way flights to Seoul from Chicago
The cheapest one-way flights from Chicago to Seoul
Chicago O'Hare Intl
Incheon Intl
2 stops
41h 05mMultiple Airlines
Chicago O'Hare Intl
Incheon Intl
3 stops
32h 30mMultiple Airlines
Chicago O'Hare Intl
Incheon Intl
1 stop
43h 55mTurkish Airlines
Reviews of Airlines Servicing Seoul
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
Sorry the review I just posted was for this flight which was the long haul flight. The planes were nice and that’s about it. No 2 full service meals, only a little tiny vegetable wrap an hour into the flight. Nothing else until the last 2 hours which was the only meal served. Terrible at that. Also no amenity kits were given. Not even a toothbrush. No snacks or nuts in between. Just an awful experience with a mediocre crew. Very disappointed in this supposed 5 star airline according to Skytrax.
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
Sorry the review I just posted was for this flight which was the long haul flight. The planes were nice and that’s about it. No 2 full service meals, only a little tiny vegetable wrap an hour into the flight. Nothing else until the last 2 hours which was the only meal served. Terrible at that. Also no amenity kits were given. Not even a toothbrush. No snacks or nuts in between. Just an awful experience with a mediocre crew. Very disappointed in this supposed 5 star airline according to Skytrax.
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
Sorry the review I just posted was for this flight which was the long haul flight. The planes were nice and that’s about it. No 2 full service meals, only a little tiny vegetable wrap an hour into the flight. Nothing else until the last 2 hours which was the only meal served. Terrible at that. Also no amenity kits were given. Not even a toothbrush. No snacks or nuts in between. Just an awful experience with a mediocre crew. Very disappointed in this supposed 5 star airline according to Skytrax.
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
Sorry the review I just posted was for this flight which was the long haul flight. The planes were nice and that’s about it. No 2 full service meals, only a little tiny vegetable wrap an hour into the flight. Nothing else until the last 2 hours which was the only meal served. Terrible at that. Also no amenity kits were given. Not even a toothbrush. No snacks or nuts in between. Just an awful experience with a mediocre crew. Very disappointed in this supposed 5 star airline according to Skytrax.
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
Sorry the review I just posted was for this flight which was the long haul flight. The planes were nice and that’s about it. No 2 full service meals, only a little tiny vegetable wrap an hour into the flight. Nothing else until the last 2 hours which was the only meal served. Terrible at that. Also no amenity kits were given. Not even a toothbrush. No snacks or nuts in between. Just an awful experience with a mediocre crew. Very disappointed in this supposed 5 star airline according to Skytrax.
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
Sorry the review I just posted was for this flight which was the long haul flight. The planes were nice and that’s about it. No 2 full service meals, only a little tiny vegetable wrap an hour into the flight. Nothing else until the last 2 hours which was the only meal served. Terrible at that. Also no amenity kits were given. Not even a toothbrush. No snacks or nuts in between. Just an awful experience with a mediocre crew. Very disappointed in this supposed 5 star airline according to Skytrax.
Related info for your journey
Useful info, stats and facts about Chicago to Seoul flights.
What airport do you fly into for flights to Seoul from Chicago?
For a flight from Chicago to Seoul, you will be flying into All airports. Seoul All airports (SEL) is just 1.2 mi from the center of the city. All airports is the only Seoul airport and it handles 1 inbound flight from Chicago per day. 18 airlines have flights to Seoul All airports from Chicago on a regular basis.
Which airlines flying from Chicago to Seoul have flexible cancellations due to COVID-19?
Some of our airline partners flying from Chicago to Seoul have new flexible policies in place due to COVID-19. Air Canada, Korean Air, and China Eastern are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Air Canada with this kind of flexibility.
Can I find flights from Chicago to Seoul for under $1,000 on Cheapflights?
Yes, there are multiple flights from Chicago to Seoul for under $1,000. The cheapest flight booked recently is on Turkish Airlines for just $912, but on average you can expect to pay $983.
Are there nonstop flights from Chicago to Seoul for under $1,800 on Cheapflights?
Cheapflights has at least 20 direct flights from Chicago to Seoul under $1,800. A good price for a nonstop flight from Chicago to Seoul is less than $1,916.
Are there last-minute flights available from Chicago to Seoul for under $1,100?
There are currently 20+ open flights from Chicago to Seoul within the next 7 days for less than $1,100.
What is the cheapest airline to fly from Chicago to Seoul round-trip?
Turkish Airlines, at $912, was found to be the cheapest airline from Chicago to Seoul.. Turkish Airlines is currently priced 30% below the average price you’ll pay for this route.
What are the most popular routes from Chicago to Seoul?
Most travelers choose Chicago O'Hare Intl - Incheon Intl, Chicago O'Hare Intl - Seoul Gimpo Intl or Chicago Midway - Incheon Intl when deciding on the best route from Chicago to Seoul.
What are the most popular airlines that fly from Chicago to Seoul?
Before booking your flight from Chicago to Seoul check out the most popular airlines for this route: American Airlines, Air Canada or Aeromexico.
What are the cheapest flights from Chicago to Seoul?
On average you can expect to pay $7,063 for a flight from Chicago to Seoul. The cheapest flight overall is $736 while the most popular route, (Chicago O'Hare Intl - Incheon Intl) is currently priced at $912.
Other flights from Chicago
Flights to Seoul from Chicago
Alternative routes for Chicago to Seoul
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Chicago to Seoul
The chart below displays the airlines Cheapflights users traveling from Chicago to Seoul choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Hourly flight availability from Chicago to Seoul
See what time of day planes typically take off from Chicago to Seoul
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 100%of flight departures | Morning6 am to noon |
| 0%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Chicago to Seoul
See how many times per day planes take to the skies headed from Chicago to Seoul
| Sunday | 2daily flights |
|---|---|
| Monday | 2daily flights |
| Tuesday | 0daily flights |
| Wednesday | 2daily flights |
| Thursday | 0daily flights |
| Friday | 2daily flights |
| Saturday | 2daily flights |