Cheap Flights from Chicago to Busan from £672️ (CHI-PUS)

App

Help

GBP

Search Bookings

Flights from Chicago to Busan

Hotels in Busan

Worldwide Coverage

Flights to over 5,000 cities

One-stop Service Guarantee

Price guaranteed upon confirmed payment, booking guaranteed once tickets issued

Secure Payment

Convenient & reliable booking and payment system

Flights from Chicago to Busan Starting at £672

We've found these cheap flights for you. You can book one-way or return flight tickets.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Chicago to Busan

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Chicago to Busan

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

EVA Air

From £549

Alaska Airlines

From £585

All Nippon Airways

From £604

Frontier Airlines

From £614

Spirit Airlines

From £619

United Airlines

From £619

Cathay Pacific

From £619

American Airlines

From £623

Turkish Airlines

From £701

Qatar Airways

From £745

ANA airlines

Find more flights and airlines

Alternative Routes from Chicago to Busan

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Chicago to Busan.

Cheapest
ORD
00:30
41h 15m
2 transfer
PUS
07:45
O'Hare International Airport - Gimhae International Airport
Thu, May 2EVA Air
£549
MDW
12:29
32h 46m
2 transfer
PUS
11:15
Midway International Airport - Gimhae International Airport
Thu, May 2Frontier Airlines
£615
MDW
12:29
32h 46m
2 transfer
PUS
11:15
Midway International Airport - Gimhae International Airport
Thu, May 2Frontier Airlines
£615
Find More Flights

How do I find the cheapest flights?

When are flight tickets from Chicago (CHI) to Busan (PUS) the cheapest?
Airlines adjust prices for flights from Chicago to Busan based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Chicago (CHI) to Busan (PUS) cost?
According to Trip.com's data, the lowest price is around £1,844.
What is the transportation method from the main airport to downtown in Busan?
- The distance from Gimhae International Airport to downtown is about 10km, by taxi about 30 minutes.
How many airports in Busan (PUS)?
There are 1 airport(s) in Busan (PUS): Gimhae International Airport.

How to find a cheap flight from Chicago to Busan

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Chicago to Busan. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com