US$1,827 Cheap Flights from Jeju to St. John's 2025 (CJU-YYT)

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Find cheap one-way flights from Jeju to St. John's starting at US$1,827.

For as little as US$1,827, you can take your next adventure to St. John's without breaking the bank. Choose between one-way and return tickets from Jeju below.

Round-trip

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

Jeju to St. John's Flight time & Schedules

Flight info.

Departure

Arrival

Weekly Schedule

CX5677

Cathay Pacific

07:30

CJU

3.5h

10:00

HKG

SMTWTFS

CX826

Cathay Pacific

19:10

HKG

15.0h

22:10

YYZ

SMTWTFS

PD239

Porter Airlines

07:40

YYZ

3.1h

12:16

YYT

S-T-T-S

KE1336

Korean Air

20:55

CJU

1.2h

22:05

GMP

SMTWTFS

KE073

Korean Air

09:35

ICN

13.3h

09:55

YYZ

SMTWTFS

PD239

Porter Airlines

07:40

YYZ

3.1h

12:16

YYT

S-T-T-S

KE1344

Korean Air

21:15

CJU

1.2h

22:25

GMP

SMTWTFS

KE073

Korean Air

09:35

ICN

13.3h

09:55

YYZ

SMTWTFS

PD2287

Porter Airlines

17:25

YTZ

4.8h

23:40

YYT

SMTWTFS

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When is the cheapest time to book flights from Jeju to St. John's?

These price trend charts carefully monitor and predict how flight prices from Jeju to St. John's will change. Keep a close eye on them to understand when the best time to buy your tickets is.

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

Frequently Asked Questions

When are flight tickets from Jeju (CJU) to St. John's (YYT) the cheapest?
Airlines adjust prices for flights from Jeju to St. John's based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Jeju (CJU) to St. John's (YYT) cost?
According to Trip.com's data, the lowest price is around $1,650.
What is the transportation method from the main airport to downtown in St. John's?
- The distance from St. John's International Airport to downtown is about 6 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Jeju to St. John's

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.

Being flexible with your dates to get the cheapest Jeju to St. John's ticket.

Tap "Date" on flight search bar to scan through the calender for Jeju to St. John's airfare over next 6 months in 2025.

Compare cheap Jeju to St. John's flight deals from over hundreds of airlines.

Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Jeju to St. John's.

Set up a Price Alert

By setting up a Price Alert for your Jeju to St. John's route, you can easily track the price of your airline tickets from Jeju to St. John's without manually checking every day.

Don't miss cheap Jeju to St. John's flight deals and promo codes.

You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights for cheap flights. If registering a free membership, you can receive more deals for your flights.

Book early or wait unitl the last minute.

It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.

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To get the best flight booking experience on the go, download Trip.com free app and search for cheap flight tickets from Jeju to St. John's to get exclusive deals for you.