$532 Cheap Flights from Seoul (ICN) to Exeter (EXT)

View $532 flight on Mon, Oct 13, 2025Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Exeter (EXT-Exeter Intl.)

Cheap Flights from Seoul to Exeter (ICN-EXT)

Prices were available within the past 7 days and start at $532 for one-way flights and $1,268 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Fri, Oct 10 - Fri, Oct 31
ICN
Seoul
EXT
Exeter
$1,268 Roundtrip, found 4 days ago
$1,268
Roundtrip
found 4 days ago
Select KLM flight, departing Fri, Oct 10 from Seoul to Exeter, returning Fri, Oct 31, priced at $1,268 found 4 days ago
KLM
Fri, Oct 10 - Fri, Oct 31
ICN
Seoul
EXT
Exeter
$1,300 Roundtrip, found 4 days ago
$1,300
Roundtrip
found 4 days ago
Select KLM flight, departing Fri, Oct 10 from Seoul to Exeter, returning Fri, Oct 31, priced at $1,300 found 4 days ago
KLM
Fri, Oct 10 - Fri, Oct 31
ICN
Seoul
EXT
Exeter
$1,301 Roundtrip, found 4 days ago
$1,301
Roundtrip
found 4 days ago
Select KLM flight, departing Fri, Oct 10 from Seoul to Exeter, returning Fri, Oct 31, priced at $1,301 found 4 days ago
Etihad Airways
Sun, Oct 5 - Mon, Oct 6
ICN
Seoul
EXT
Exeter
$1,369 Roundtrip, found 2 days ago
$1,369
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Sun, Oct 5 from Seoul to Exeter, returning Mon, Oct 6, priced at $1,369 found 2 days ago
KLM
Fri, Oct 10 - Fri, Oct 31
ICN
Seoul
EXT
Exeter
$1,409 Roundtrip, found 4 days ago
$1,409
Roundtrip
found 4 days ago
Select KLM flight, departing Fri, Oct 10 from Seoul to Exeter, returning Fri, Oct 31, priced at $1,409 found 4 days ago
KLM
Fri, Oct 10 - Fri, Oct 31
ICN
Seoul
EXT
Exeter
$1,440 Roundtrip, found 4 days ago
$1,440
Roundtrip
found 4 days ago
Select KLM flight, departing Fri, Oct 10 from Seoul to Exeter, returning Fri, Oct 31, priced at $1,440 found 4 days ago
KLM
Fri, Oct 10 - Fri, Oct 31
ICN
Seoul
EXT
Exeter
$1,441 Roundtrip, found 4 days ago
$1,441
Roundtrip
found 4 days ago
Select KLM flight, departing Fri, Oct 10 from Seoul to Exeter, returning Fri, Oct 31, priced at $1,441 found 4 days ago
Etihad Airways
Mon, Oct 6 - Mon, Oct 13
ICN
Seoul
EXT
Exeter
$1,473 Roundtrip, found 2 days ago
$1,473
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Mon, Oct 6 from Seoul to Exeter, returning Mon, Oct 13, priced at $1,473 found 2 days ago
Air France
Sun, Oct 5 - Mon, Oct 13
ICN
Seoul
EXT
Exeter
$2,645 Roundtrip, found 1 day ago
$2,645
Roundtrip
found 1 day ago
Select Air France flight, departing Sun, Oct 5 from Seoul to Exeter, returning Mon, Oct 13, priced at $2,645 found 1 day ago
Qatar Airways
Sun, Oct 5 - Mon, Oct 13
ICN
Seoul
EXT
Exeter
$4,217 Roundtrip, found 1 day ago
$4,217
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Sun, Oct 5 from Seoul to Exeter, returning Mon, Oct 13, priced at $4,217 found 1 day ago
Flights from Seoul (ICN) to Exeter (EXT)
Origin airport
Incheon Intl.
Destination airport
Exeter Intl.
Airlines serving
Air France, Etihad Airways, KLM, Qatar Airways
Roundtrip price
$1,267
Distance
5626 mi

Seoul to Exeter Flights

The cheapest times to fly from Seoul to Exeter

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seoul to Exeter are during the month of October. You can find some of the cheapest flights from Seoul to Exeter with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seoul to Exeter

Sunday is one of the best days to book for cheap flights from Seoul to Exeter: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seoul to Exeter

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seoul to Exeter in 2025. You can also book with separate airlines for your outbound and return journeys, from $532 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seoul to Exeter flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seoul to Exeter airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Incheon Intl. Airport (ICN) to Exeter Intl. Airport (EXT) cost?
Grab a cheap one-way flight from $532 or cheap return flight from $1,268 from Incheon Intl. Airport (ICN) to Exeter Intl. Airport (EXT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Incheon Intl. Airport (ICN) to Exeter Intl. Airport (EXT)?
October is the least expensive month to fly from ICN to EXT. Avoiding peak travel times is often the key to better flight prices.
What is the cheapest airline that flies from Incheon Intl. Airport (ICN) to Exeter Intl. Airport (EXT)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest ICN to EXT flight.
How many flights per day from Incheon Intl. Airport (ICN) to Exeter Intl. Airport (EXT)?
You'll have to take a flight with a layover when traveling from Incheon Intl. Airport (ICN) to Exeter Intl. Airport (EXT). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from ICN to EXT?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on a number of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Incheon Intl. Airport (ICN) to Exeter Intl. Airport (EXT)?
To land at Exeter Intl. Airport (EXT) on time, choose a flight that leaves Incheon Intl. Airport (ICN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Incheon Intl. Airport (ICN) to Exeter Intl. Airport (EXT) last-minute?
Booking your ticket from ICN to EXT just before your trip is generally more expensive. However, if you're flexible with your travel dates and times, you could score a cheap last-minute fare.
Is it cheaper to book an ICN to EXT flight and hotel package?
Compared with arranging flights and hotels separately, booking an ICN to EXT flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place will take the hassle out of planning your trip. Just secure your flights and select from our extensive range of stays, then personalize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Incheon Intl. Airport (ICN) to Exeter Intl. Airport (EXT)?
If you booked your ICN to EXT flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

Explore a world of travel with Expedia

*Available to One Key members.