$503 Cheap Flights from Lucknow (LKO) to Seoul (ICN)

View $503 flight on Fri, Dec 26, 2025Opens in a new window

Popular airlines from Lucknow (LKO-Amausi Intl.) to Incheon Intl. Airport (ICN)

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Cheap Flights from Lucknow to Seoul (LKO-ICN)

Prices were available within the past 7 days and start at $503 for one-way flights and $664 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Wed, Apr 15 - Tue, Apr 21
LKO
Lucknow
ICN
Seoul
$664 Roundtrip, found 3 days ago
$664
Roundtrip
found 3 days ago
Select Air India flight, departing Wed, Apr 15 from Lucknow to Seoul, returning Tue, Apr 21, priced at $664 found 3 days ago
Air India
Wed, Apr 15 - Tue, Apr 21
LKO
Lucknow
ICN
Seoul
$684 Roundtrip, found 3 days ago
$684
Roundtrip
found 3 days ago
Select Air India flight, departing Wed, Apr 15 from Lucknow to Seoul, returning Tue, Apr 21, priced at $684 found 3 days ago
Air India
Wed, Apr 15 - Tue, Apr 21
LKO
Lucknow
ICN
Seoul
$704 Roundtrip, found 3 days ago
$704
Roundtrip
found 3 days ago
Select Air India flight, departing Wed, Apr 15 from Lucknow to Seoul, returning Tue, Apr 21, priced at $704 found 3 days ago
Air India
Wed, Apr 15 - Tue, Apr 21
LKO
Lucknow
ICN
Seoul
$724 Roundtrip, found 3 days ago
$724
Roundtrip
found 3 days ago
Select Air India flight, departing Wed, Apr 15 from Lucknow to Seoul, returning Tue, Apr 21, priced at $724 found 3 days ago
Air India
Wed, Apr 15 - Tue, Apr 21
LKO
Lucknow
ICN
Seoul
$724 Roundtrip, found 3 days ago
$724
Roundtrip
found 3 days ago
Select Air India flight, departing Wed, Apr 15 from Lucknow to Seoul, returning Tue, Apr 21, priced at $724 found 3 days ago
Air India
Wed, Apr 15 - Tue, Apr 21
LKO
Lucknow
ICN
Seoul
$784 Roundtrip, found 3 days ago
$784
Roundtrip
found 3 days ago
Select Air India flight, departing Wed, Apr 15 from Lucknow to Seoul, returning Tue, Apr 21, priced at $784 found 3 days ago
Air India
Wed, Apr 15 - Tue, Apr 21
LKO
Lucknow
ICN
Seoul
$910 Roundtrip, found 3 days ago
$910
Roundtrip
found 3 days ago
Select Air India flight, departing Wed, Apr 15 from Lucknow to Seoul, returning Tue, Apr 21, priced at $910 found 3 days ago
Air India
Wed, Apr 15 - Tue, Apr 21
LKO
Lucknow
ICN
Seoul
$967 Roundtrip, found 3 days ago
$967
Roundtrip
found 3 days ago
Select Air India flight, departing Wed, Apr 15 from Lucknow to Seoul, returning Tue, Apr 21, priced at $967 found 3 days ago
Air India
Wed, Apr 15 - Tue, Apr 21
LKO
Lucknow
ICN
Seoul
$1,000 Roundtrip, found 3 days ago
$1,000
Roundtrip
found 3 days ago
Select Air India flight, departing Wed, Apr 15 from Lucknow to Seoul, returning Tue, Apr 21, priced at $1,000 found 3 days ago
Air India
Wed, Apr 15 - Tue, Apr 21
LKO
Lucknow
ICN
Seoul
$1,024 Roundtrip, found 3 days ago
$1,024
Roundtrip
found 3 days ago
Select Air India flight, departing Wed, Apr 15 from Lucknow to Seoul, returning Tue, Apr 21, priced at $1,024 found 3 days ago

Frequently asked questions

How much does a flight from Amausi Intl. Airport (LKO) to Incheon Intl. Airport (ICN) cost?
Grab a cheap one-way flight from $503 or cheap return flight from $664 from Amausi Intl. Airport (LKO) to Incheon Intl. Airport (ICN) 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 Amausi Intl. Airport (LKO) to Incheon Intl. Airport (ICN)?
The cheapest month to fly from LKO to ICN is April, when demand is low. Off-peak season is generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Amausi Intl. Airport (LKO) to Incheon Intl. Airport (ICN)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest LKO to ICN flight.
How many flights per day from Amausi Intl. Airport (LKO) to Incheon Intl. Airport (ICN)?
There aren't any daily direct flights available from Amausi Intl. Airport (LKO) to Incheon Intl. Airport (ICN). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from LKO to ICN?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Amausi Intl. Airport (LKO) to Incheon Intl. Airport (ICN)?
To avoid possible delays on the Amausi Intl. Airport (LKO) to Incheon Intl. Airport (ICN) route, aim to travel before 3 PM. Departures after this time have a 22% higher chance of being canceled.**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 Amausi Intl. Airport (LKO) to Incheon Intl. Airport (ICN) last-minute?
Waiting until right before your break to book your flight from LKO to ICN often results in higher prices. While you may come across some last-minute discounts, there's no guarantee. Keep your travel plans flexible for the best chance of snagging a bargain.
Is it cheaper to book a LKO to ICN flight and hotel package?
You can save money by securing a LKO to ICN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your preferred accommodations and flights, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Amausi Intl. Airport (LKO) to Incheon Intl. Airport (ICN)?
In most instances, you're able to cancel or reschedule your LKO to ICN flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you'd like more information, head to our Customer Service portal.

Travel information

Origin airport
Amausi Intl.
Destination airport
Incheon Intl.
Roundtrip price
$663
Distance
2738 mi

Book with confidence

Lucknow to Seoul Flights

The cheapest times to fly from Lucknow to Seoul

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 Lucknow to Seoul are during the month of April. You can find some of the cheapest flights from Lucknow to Seoul with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lucknow to Seoul

Sunday is one of the best days to book for cheap flights from Lucknow to Seoul: 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 Lucknow to Seoul

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 Lucknow to Seoul in 2025. You can also book with separate airlines for your outbound and return journeys, from $503 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 Lucknow to Seoul 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 Lucknow to Seoul 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.

 

Lucknow to Seoul Flights

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