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Cheap flights to Incheon Intl from $316

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — ICN
29 May — 5 Jun1
1 adult
Wed 29/5
Wed 5/6

Flights to Incheon Intl in 2024

Find the latest flights to Incheon Intl in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 538,742 searches and data was last updated on 24 May 2024.

Popular in

December

Cheapest in

March

Average price

$974

Return from

$598

One-way from

$316
High demand for flights, 14% potential price rise
Best time to find cheap flights, 4% potential price drop
Average for return flights in May 2024
From Sydney Kingsford Smith to Seoul
One-way flight from Sydney Kingsford Smith (SYD) to Incheon Intl (ICN)

Cheap flights to Incheon Intl Airport in May & June 2024

Discover affordable flights and deals to Incheon Intl Airport in May and June 2024. In the last 7 days, Cheapflights users made a total of 538,742 searches and data was last updated on 24 May 2024.
These are some of the cheapest-priced fares users can find on flights departing to Seoul in May and June 2024. Be sure to check back soon as deals update often.
Tue 28/521:15SYD - ICN
1 stop22h 45mAirAsia X
Tue 4/607:45ICN - SYD
1 stop23h 10mAirAsia X
Deal found 22/5$583
Fri 31/509:45SYD - ICN
1 stop21h 45mAirAsia X
Sun 2/607:45ICN - SYD
1 stop23h 10mAirAsia X
Deal found 23/5$596
Fri 14/609:45SYD - ICN
1 stop21h 45mAirAsia X
Tue 18/607:45ICN - SYD
1 stop23h 10mAirAsia X
Deal found 24/5$602
Tue 28/521:15SYD - ICN
1 stop22h 45mAirAsia X
Tue 4/607:45ICN - SYD
1 stop23h 10mAirAsia X
Deal found 23/5$609
Fri 31/512:35SYD - ICN
1 stop21h 40mMultiple Airlines
Tue 4/607:45ICN - SYD
1 stop23h 10mMultiple Airlines
Deal found 24/5$616
Mon 27/520:20SYD - ICN
1 stop18h 05mMultiple Airlines
Tue 4/607:45ICN - SYD
1 stop23h 10mMultiple Airlines
Deal found 24/5$624
Mon 3/612:35SYD - ICN
1 stop21h 40mMultiple Airlines
Thu 13/607:45ICN - SYD
1 stop23h 10mMultiple Airlines
Deal found 24/5$625
Tue 28/521:15SYD - ICN
1 stop22h 45mMultiple Airlines
Tue 4/612:00ICN - SYD
2 stops22h 15mMultiple Airlines
Deal found 22/5$627
Mon 27/511:00SYD - ICN
1 stop34h 45mChina Eastern
Tue 4/612:40ICN - SYD
1 stop21h 35mChina Eastern
Deal found 24/5$630

Incheon Intl Airport 2024 flight deals

Explore flight deals for Incheon Intl Airport in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 538,742 searches and data were last updated on 24 May 2024.
The lowest fares on flights travelling to Seoul in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 28/521:15SYD - ICN
1 stop22h 45mAirAsia X
Tue 4/607:45ICN - SYD
1 stop23h 10mAirAsia X
Deal found 22/5$583
Fri 31/509:45SYD - ICN
1 stop21h 45mAirAsia X
Sun 2/607:45ICN - SYD
1 stop23h 10mAirAsia X
Deal found 23/5$596
Sat 6/709:45SYD - ICN
1 stop21h 45mAirAsia X
Tue 23/707:45ICN - SYD
1 stop23h 10mAirAsia X
Deal found 23/5$598
Fri 14/609:45SYD - ICN
1 stop21h 45mAirAsia X
Tue 18/607:45ICN - SYD
1 stop23h 10mAirAsia X
Deal found 24/5$602
Tue 20/821:15SYD - ICN
1 stop24h 50mAirAsia X
Mon 2/922:20ICN - SYD
1 stop20h 40mAirAsia X
Deal found 23/5$606
Tue 28/521:15SYD - ICN
1 stop22h 45mAirAsia X
Tue 4/607:45ICN - SYD
1 stop23h 10mAirAsia X
Deal found 23/5$609
Fri 6/907:40SYD - ICN
1 stop27h 25mMultiple Airlines
Mon 9/922:20ICN - SYD
1 stop20h 40mMultiple Airlines
Deal found 23/5$615
Fri 31/512:35SYD - ICN
1 stop21h 40mMultiple Airlines
Tue 4/607:45ICN - SYD
1 stop23h 10mMultiple Airlines
Deal found 24/5$616
Mon 27/520:20SYD - ICN
1 stop18h 05mMultiple Airlines
Tue 4/607:45ICN - SYD
1 stop23h 10mMultiple Airlines
Deal found 24/5$624

Flights to Incheon Intl Airport departing soon

Discover available last-minute flight options to Incheon Intl Airport, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 538,742 searches and data was last updated on 24 May 2024.
Have a look at some of the best last-minute flights available departing to Seoul. Make sure to double check the price, time, and destination to confirm all are correct.
Fri 31/509:45SYD - ICN
1 stop21h 45mAirAsia X
Sun 2/607:45ICN - SYD
1 stop23h 10mAirAsia X
Deal found 23/5$596
Fri 31/512:35SYD - ICN
1 stop21h 40mMultiple Airlines
Tue 4/607:45ICN - SYD
1 stop23h 10mMultiple Airlines
Deal found 24/5$616
Mon 3/612:35SYD - ICN
1 stop21h 40mMultiple Airlines
Thu 13/607:45ICN - SYD
1 stop23h 10mMultiple Airlines
Deal found 24/5$625
Mon 3/612:35SYD - ICN
1 stop21h 40mMultiple Airlines
Sat 8/607:45ICN - SYD
1 stop23h 10mMultiple Airlines
Deal found 23/5$630
Sat 1/620:45SYD - ICN
1 stop37h 30mMultiple Airlines
Thu 13/607:45ICN - SYD
1 stop23h 10mMultiple Airlines
Deal found 22/5$631
Mon 3/612:35SYD - ICN
1 stop21h 40mMultiple Airlines
Sat 22/607:45ICN - SYD
1 stop23h 10mMultiple Airlines
Deal found 24/5$636
Sat 1/620:45SYD - ICN
1 stop37h 30mMultiple Airlines
Tue 4/607:45ICN - SYD
1 stop23h 10mMultiple Airlines
Deal found 24/5$637
Fri 31/510:45SYD - ICN
Nonstop10h 30mMultiple Airlines
Tue 4/607:45ICN - SYD
1 stop23h 10mMultiple Airlines
Deal found 24/5$640
Fri 31/509:45SYD - ICN
1 stop21h 45mMultiple Airlines
Sun 2/614:15ICN - SYD
2 stops21h 20mMultiple Airlines
Deal found 23/5$645

One-way flights to Incheon Intl Airport

Explore one-way flight options to Incheon Intl Airport for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 538,742 searches and data was last updated on 24 May 2024.
These are some of the best available deals on flights to Seoul. Those seeking round-trip flights to Seoul should utilize the search form at the top of the page.
Sun 7/709:45SYD - ICN
1 stop21h 45mAirAsia X
Deal found 24/5$316
Sun 2/615:10SYD - ICN
1 stop19h 30mMultiple Airlines
Deal found 24/5$319
Fri 14/609:45SYD - ICN
1 stop21h 45mAirAsia X
Deal found 24/5$323
Sun 7/709:45SYD - ICN
1 stop21h 45mAirAsia X
Deal found 23/5$325
Sat 6/709:45SYD - ICN
1 stop21h 45mAirAsia X
Deal found 23/5$326
Tue 16/721:15SYD - ICN
1 stop24h 50mAirAsia X
Deal found 23/5$328
Sun 21/709:45SYD - ICN
1 stop21h 45mAirAsia X
Deal found 24/5$329
Tue 2/721:15SYD - ICN
1 stop24h 50mAirAsia X
Deal found 23/5$331
Thu 30/521:15SYD - ICN
1 stop22h 45mAirAsia X
Deal found 22/5$332

Direct flights to Incheon Intl Airport

Wed 5/610:45SYD - ICN
Nonstop10h 30mJetstar
Sun 9/621:50ICN - SYD
Nonstop10h 15mJetstar
Deal found 24/5$722
Mon 3/610:45SYD - ICN
Nonstop10h 30mJetstar
Wed 12/621:50ICN - SYD
Nonstop10h 15mJetstar
Deal found 24/5$731
Mon 3/610:45SYD - ICN
Nonstop10h 30mJetstar
Fri 7/621:50ICN - SYD
Nonstop10h 15mJetstar
Deal found 24/5$734
Mon 3/610:45SYD - ICN
Nonstop10h 30mJetstar
Fri 7/621:50ICN - SYD
Nonstop10h 15mJetstar
Deal found 23/5$770
Thu 6/611:40SYD - ICN
Nonstop10h 50mT'way Air
Mon 10/622:10ICN - SYD
Nonstop10h 30mT'way Air
Deal found 23/5$785
Thu 13/611:40SYD - ICN
Nonstop10h 50mT'way Air
Mon 17/622:10ICN - SYD
Nonstop10h 30mT'way Air
Deal found 23/5$794
Wed 12/610:45SYD - ICN
Nonstop10h 30mJetstar
Wed 26/621:50ICN - SYD
Nonstop10h 15mJetstar
Deal found 24/5$805
Thu 20/611:40SYD - ICN
Nonstop10h 50mT'way Air
Mon 24/622:10ICN - SYD
Nonstop10h 30mT'way Air
Deal found 23/5$808
Mon 3/610:45SYD - ICN
Nonstop10h 30mJetstar
Mon 17/621:50ICN - SYD
Nonstop10h 15mJetstar
Deal found 23/5$821

Find flights to Incheon Intl within your budget

Locate flights to Incheon Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 538,742 searches and data was last updated on 24 May 2024.

Fly from

Any airport

Budget

$598 - $755

Route

Depart

Return

Price

Sydney Kingsford SmithIncheon Intl

SYD - ICN

SYDICN

Sydney Kingsford Smith

Sat 6/7

1 stop21h 45m

Incheon Intl

Tue 23/7

1 stop23h 10m

$598

Sydney Kingsford SmithIncheon Intl

SYD - ICN

SYDICN

Sydney Kingsford Smith

Fri 6/9

1 stop27h 25m

Incheon Intl

Mon 9/9

1 stop20h 40m

$615

Sydney Kingsford SmithIncheon Intl

SYD - ICN

SYDICN

Sydney Kingsford Smith

Sat 19/10

1 stop16h 55m

Incheon Intl

Sat 2/11

1 stop19h 20m

$643

Sydney Kingsford SmithIncheon Intl

SYD - ICN

SYDICN

Sydney Kingsford Smith

Mon 4/11

1 stop25h 45m

Incheon Intl

Fri 8/11

1 stop19h 05m

$675

Sydney Kingsford SmithIncheon Intl

SYD - ICN

SYDICN

Sydney Kingsford Smith

Mon 3/6

1 stop21h 40m

Incheon Intl

Thu 13/6

2 stops35h 45m

$684

Sydney Kingsford SmithIncheon Intl

SYD - ICN

SYDICN

Sydney Kingsford Smith

Sun 9/6

1 stop24h 15m

Incheon Intl

Sat 22/6

1 stop21h 35m

$690

Sydney Kingsford SmithIncheon Intl

SYD - ICN

SYDICN

Sydney Kingsford Smith

Mon 1/7

2 stops26h 25m

Incheon Intl

Fri 5/7

1 stop25h 55m

$702

Sydney Kingsford SmithIncheon Intl

SYD - ICN

SYDICN

Sydney Kingsford Smith

Mon 3/6

Nonstop10h 30m

Incheon Intl

Wed 12/6

Nonstop10h 15m

$731

Sydney Kingsford SmithIncheon Intl

SYD - ICN

SYDICN

Sydney Kingsford Smith

Thu 20/6

1 stop22h 00m

Incheon Intl

Mon 24/6

1 stop23h 35m

$755

Flights are sorted by cheapest first

Deals found on 23/5

Best time to book a flight to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature and rainfall totals by month.

SEL

Temperature

2 - 25 °C

If weather is an important factor for your trip to Incheon Intl, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

When is the best time to book a flight to Incheon Intl?

Use this chart to determine the optimal time to book a return flight to Incheon Intl. Price data was last updated on 22 May 2024.
Booking 9 days in advance of your planned departure date is, on average, the best time to get cheap flights to Incheon Intl. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly to Incheon Intl?

Use this chart to determine the cheapest time to fly return to Incheon Intl. Price data was last updated on 19 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to Incheon Intl should consider flying on Sunday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday mornings, when prices are usually at their highest.
Search Deals

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated 24 May 2024.
Get a feel of what it's like to fly with AirAsia X, Air China and Jetstar to Seoul by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
7.3
Good
487 reviews

Entertainment

6.7

Food

6.4

Overall

7.3

Comfort

7.1

Boarding

7.5

Crew

7.6

Reviews

1 / 1

Pros: New planes. Spotlessly clean. Hard working helpful staff. Good boarding. Adequate legroom by modern standards. Food typical of economy these days. OK. But really good staff.Cons: Fried rice breakfast out of Rome. Mushy. But overall food out of Sydney, Rome and Shanghai, fine.

7.3
Good
487 reviews
7.3
Good
487 reviews

Entertainment

6.7

Food

6.4

Overall

7.3

Comfort

7.1

Boarding

7.5

Crew

7.6

Reviews

1 / 1

Pros: New planes. Spotlessly clean. Hard working helpful staff. Good boarding. Adequate legroom by modern standards. Food typical of economy these days. OK. But really good staff.Cons: Fried rice breakfast out of Rome. Mushy. But overall food out of Sydney, Rome and Shanghai, fine.

6.9
Okay
411 reviews
7.3
Good
487 reviews

Entertainment

6.7

Food

6.4

Overall

7.3

Comfort

7.1

Boarding

7.5

Crew

7.6

Reviews

1 / 1

Pros: New planes. Spotlessly clean. Hard working helpful staff. Good boarding. Adequate legroom by modern standards. Food typical of economy these days. OK. But really good staff.Cons: Fried rice breakfast out of Rome. Mushy. But overall food out of Sydney, Rome and Shanghai, fine.

6.8
Okay
629 reviews
7.3
Good
487 reviews

Entertainment

6.7

Food

6.4

Overall

7.3

Comfort

7.1

Boarding

7.5

Crew

7.6

Reviews

1 / 1

Pros: New planes. Spotlessly clean. Hard working helpful staff. Good boarding. Adequate legroom by modern standards. Food typical of economy these days. OK. But really good staff.Cons: Fried rice breakfast out of Rome. Mushy. But overall food out of Sydney, Rome and Shanghai, fine.

6.6
Okay
310 reviews
7.3
Good
487 reviews

Entertainment

6.7

Food

6.4

Overall

7.3

Comfort

7.1

Boarding

7.5

Crew

7.6

Reviews

1 / 1

Pros: New planes. Spotlessly clean. Hard working helpful staff. Good boarding. Adequate legroom by modern standards. Food typical of economy these days. OK. But really good staff.Cons: Fried rice breakfast out of Rome. Mushy. But overall food out of Sydney, Rome and Shanghai, fine.

Destination overview

The port city of Incheon is typically the average visitor’s first introduction to South Korea. Home to the country’s main international airport, Incheon greets visitors by showing off what a modern country South Korea has become. With one of the world’s top-rated airports, one of the country’s largest underground shopping arcades and an attractive waterfront bursting with entertainment and dining options, Incheon sets the tone for an enjoyable vacation in South Korea.

Many visitors to the city will find themselves in the neighbourhood of Bupyeong, where a flurry of restaurants, bars and the aforementioned underground shopping arcade offer unlimited ways to spend a day enjoying modern Korean culture. Another popular destination is the Arts Centre District, home to performance venues, department stores, designer boutiques and restaurants.

Other gems abound, too. Incheon is home to the country’s only official Chinatown, and the neighbouring Liberty Park and its statue of General MacArthur commemorate the history of Korea-U.S. relations. Also worth a visit is Independence Memorial Hall, a tribute to South Korea’s liberation from Japan.

Fun and frolic await at the island of Wolmido, where the waterfront beckons with amusement park rides, carnival games and seafood restaurants. Several other nearby islands offer hiking and nature walks, a contrasting experience to that which travellers find in the metropolis of Incheon.

Getting around Incheon

Incheon has an extensive public transportation system that makes it easy to travel throughout the city. The underground subway system avoids the city’s traffic and is easily navigated by tourists. Kiosks sell transportation cards that can be loaded with credits and used for transfers between the metro and bus systems. Blue buses run between Incheon’s various districts, while small green buses stay within neighbourhoods. Taxis are also plentiful and can be hailed from most streets. Meter use is standard, and taxi fare can be paid for with cash or, in many cases, a credit card.

Getting to the city

Incheon International Airport (ICN) is located on Yeongjong Island, just off the coast of Incheon proper. Flight travellers appreciate that the airport is well-connected to the city via several transit options, the most popular of which are the express airport buses. These buses run on regular intervals along routes throughout Incheon and beyond. Express airport buses are also one of the more affordable transit options at Incheon International Airport. Taxis are also available, though travellers should make sure their drivers use the meters at all times.

  • When is the best time to fly to Incheon?

    Incheon has four distinct seasons which usually play a part in when people decide to book a flight to Incheon for a visit. Winter, from December to February, is mostly cold and dry, with icy patches and occasional snow. Cooler days are interspersed with sunnier ones which makes winter quite tolerable. The under-floor heating (called ondol) is a bonus of winter, which makes the floors lovely and warm. Spring, March through May, is marked by beautiful flowers coming into bloom. Starting out cool and sometimes wet, this season gradually warms up. This is a lovely time to book flights but keep in mind the possibility of yellow dust which can pick up across the city. Summer, from June through to August, is relatively hot and humid, with the monsoon season picking up around the end of June through to late July. Many cheap flights to Incheon become available during the month of August, but the reason for this is heavy rainfall. These conditions can make sightseeing hard so puts off some travellers. Autumn, September to November, is probably the best time to book a flight to Incheon. The weather is cooler but still warm and sunny and there is less rainfall. This time of the year is when Koreans celebrate Chuseok, Korean Thanksgiving. This is characterised by market stalls selling, sweet apples, the unique Korean pear and huge purple grapes. The smell of roasting chestnuts and gingko nuts also fills the air.

  • Can I find cheaper flights to Incheon Intl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Incheon Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Incheon Intl?

    Based on reviews from Cheapflights users, Scoot is rated the highest out of the airlines that fly to Incheon Intl.

  • What is the cheapest airport to fly to in Incheon Intl?

    Incheon Intl Airport is currently the cheapest airport to fly to in Incheon Intl. One-way flights to Incheon Intl Airport typically cost $85, while return flights cost around $143.

  • How much is a return flight to Incheon Intl?

    A return flight to Incheon Intl will typically cost around $144, however they can be found for as little as $95.

  • Where does the fastest flight to Incheon Intl depart from?

    For those looking to save time traveling to Incheon Intl, Brisbane offers the quickest one-way flight (9 hours 30 minutes).

  • Does Incheon Intl Airport have car hire?

    Yes. Those touching down at Incheon Intl Airport can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Incheon Intl Airport?

    Yes. Incheon Intl Airport has hotels nearby for those requiring accommodations. Darakhyu Incheon Airport Terminal 2 Capsule Hotel by Walkerhill is the closest property to Incheon Intl Airport (0.0 km away from Incheon Intl Airport).

  • When is the best time to book a flight to Incheon Intl?

    Currently, May is the cheapest month in which you can book a flight to Incheon Intl (average of $560). Flying to Incheon Intl in December will prove the most costly (average of $899). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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