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Cheap flights to Incheon Intl from $1,271

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 5/9. 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.
WAS — ICN
3 Apr — 10 Apr1
1 adult
Wed 3/4
Wed 10/4

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 122,226 searches and data was last updated on 29 March 2024.

Popular in

December

Cheapest in

August

Average price

$1,544

Return from

$774

One-way from

$450
High demand for flights, 7% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for return flights in March 2024
From Auckland Intl to Seoul
One-way flight from Auckland Intl (AKL) to Incheon Intl (ICN)

Cheap flights to Incheon Intl Airport in March & April 2024

Discover affordable flights and deals to Incheon Intl Airport in March and April 2024. In the last 7 days, Cheapflights users made a total of 122,226 searches and data was last updated on 29 March 2024.
The following deals offer some of the lowest prices we've found on flights heading to Seoul in March and April 2024. Be sure to check back soon as deals update often.
Mon 8/401:45BOS - ICN
1 stop28h 30mCathay Pacific
Tue 16/410:10ICN - BOS
1 stop25h 10mCathay Pacific
Deal found 27/3$1,676
Sun 28/407:15BOS - ICN
1 stop42h 45mUnited Airlines
Mon 6/511:30ICN - BOS
1 stop23h 44mUnited Airlines
Deal found 27/3$1,993
Wed 17/401:45BOS - ICN
1 stop21h 50mCathay Pacific
Mon 29/413:35ICN - BOS
1 stop21h 45mCathay Pacific
Deal found 28/3$2,015
Wed 17/401:45BOS - ICN
1 stop23h 25mCathay Pacific
Sun 28/420:15ICN - BOS
1 stop39h 05mCathay Pacific
Deal found 28/3$2,040
Mon 1/421:50BOS - ICN
1 stop30h 50mMultiple Airlines
Mon 8/423:20ICN - BOS
2 stops30h 33mMultiple Airlines
Deal found 28/3$2,047
Sun 28/415:15BOS - ICN
2 stops24h 05mUnited Airlines
Tue 7/511:30ICN - BOS
2 stops23h 28mUnited Airlines
Deal found 27/3$2,065
Sun 21/409:45BOS - ICN
1 stop40h 15mUnited Airlines
Sun 28/411:30ICN - BOS
1 stop24h 59mUnited Airlines
Deal found 27/3$2,077
Wed 17/401:45BOS - ICN
1 stop21h 50mCathay Pacific
Sat 27/413:35ICN - BOS
1 stop21h 45mCathay Pacific
Deal found 28/3$2,099
Wed 17/401:45BOS - ICN
1 stop21h 50mCathay Pacific
Thu 25/420:15ICN - BOS
1 stop39h 05mCathay Pacific
Deal found 28/3$2,124

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 122,226 searches and data were last updated on 29 March 2024.
These are some of the best deals we've found on flights to Seoul in 2024 at this time. Check back in a little while for more flight options.
Mon 8/401:45BOS - ICN
1 stop28h 30mCathay Pacific
Tue 16/410:10ICN - BOS
1 stop25h 10mCathay Pacific
Deal found 27/3$1,676
Sun 28/407:15BOS - ICN
1 stop42h 45mUnited Airlines
Tue 7/511:30ICN - BOS
2 stops23h 28mUnited Airlines
Deal found 27/3$1,993
Wed 17/401:45BOS - ICN
1 stop21h 50mCathay Pacific
Mon 29/413:35ICN - BOS
1 stop21h 45mCathay Pacific
Deal found 28/3$2,015
Wed 17/401:45BOS - ICN
1 stop23h 25mCathay Pacific
Sun 28/420:15ICN - BOS
1 stop39h 05mCathay Pacific
Deal found 28/3$2,040
Mon 1/421:50BOS - ICN
1 stop30h 50mMultiple Airlines
Mon 8/423:20ICN - BOS
2 stops30h 33mMultiple Airlines
Deal found 28/3$2,047
Sun 28/415:15BOS - ICN
2 stops24h 05mUnited Airlines
Mon 6/516:50ICN - BOS
2 stops26h 06mUnited Airlines
Deal found 27/3$2,065
Sun 21/409:45BOS - ICN
1 stop40h 15mUnited Airlines
Sun 28/411:30ICN - BOS
1 stop24h 59mUnited Airlines
Deal found 27/3$2,077
Wed 17/401:45BOS - ICN
1 stop21h 50mCathay Pacific
Sat 27/413:35ICN - BOS
1 stop21h 45mCathay Pacific
Deal found 28/3$2,099
Wed 17/401:45BOS - ICN
1 stop21h 50mCathay Pacific
Thu 25/420:15ICN - BOS
1 stop39h 05mCathay Pacific
Deal found 28/3$2,124

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 122,226 searches and data was last updated on 29 March 2024.
Browse some of the flights available to Seoul departing last-minute. Double check the price, date, and time of your last-minute flight.
Thu 4/413:05BOS - ICN
Nonstop15h 20mKorean Air
Wed 17/419:40ICN - BOS
1 stop17h 02mKorean Air
Deal found 27/3$3,644
Fri 5/413:05BOS - ICN
Nonstop15h 20mKorean Air
Fri 31/519:40ICN - BOS
1 stop17h 09mKorean Air
Deal found 28/3$3,791
Fri 5/422:00BOS - ICN
1 stop30h 35mQatar Airways
Thu 30/501:20ICN - BOS
2 stops31h 23mQatar Airways
Deal found 28/3$4,480
Sat 6/405:45BOS - ICN
2 stops45h 15mEthiopian Air
Fri 12/400:55ICN - BOS
3 stops35h 43mEthiopian Air
Deal found 28/3$4,770
Sat 6/405:45BOS - ICN
3 stops45h 15mEthiopian Air
Fri 12/400:55ICN - BOS
3 stops35h 43mEthiopian Air
Deal found 28/3$4,781
Fri 5/405:45BOS - ICN
2 stops45h 15mEthiopian Air
Wed 10/400:55ICN - BOS
3 stops50h 16mEthiopian Air
Deal found 27/3$4,853
Fri 5/417:59BOS - ICN
2 stops34h 36mQatar Airways
Thu 30/501:20ICN - BOS
2 stops31h 23mQatar Airways
Deal found 28/3$5,126
Sat 6/405:45BOS - ICN
2 stops45h 15mEthiopian Air
Thu 11/400:55ICN - BOS
3 stops59h 43mEthiopian Air
Deal found 27/3$5,201
Sat 6/405:45BOS - ICN
3 stops45h 15mEthiopian Air
Thu 11/400:55ICN - BOS
3 stops59h 43mEthiopian Air
Deal found 27/3$5,213

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 122,226 searches and data was last updated on 29 March 2024.
Consider booking one of these one-way flights heading to Seoul. Users can also find round-trip Seoul flights by using the search form above.
Thu 5/905:30BOS - ICN
2 stops49h 10mWestJet
Deal found 28/3$1,271
Sun 25/806:00BOS - ICN
2 stops24h 40mWestJet
Deal found 28/3$1,316
Mon 2/918:15BOS - ICN
2 stops60h 25mWestJet
Deal found 28/3$1,321
Tue 30/401:45BOS - ICN
1 stop21h 50mCathay Pacific
Deal found 27/3$1,442
Thu 8/806:00BOS - ICN
2 stops48h 40mWestJet
Deal found 27/3$1,470
Wed 4/909:40BOS - ICN
3 stops40h 55mSingapore Airlines
Deal found 28/3$1,508
Sun 25/811:44BOS - ICN
3 stops38h 51mSingapore Airlines
Deal found 28/3$1,585
Mon 2/915:20BOS - ICN
2 stops28h 25mMultiple Airlines
Deal found 28/3$1,624
Wed 14/815:20BOS - ICN
3 stops35h 15mSingapore Airlines
Deal found 28/3$1,672

Direct flights to Incheon Intl Airport

Wed 7/813:15BOS - ICN
Nonstop15h 10mDelta
Sat 7/909:30ICN - BOS
Nonstop14h 00mDelta
Deal found 26/3$3,569
Thu 18/713:15BOS - ICN
Nonstop15h 10mDelta
Sun 18/809:30ICN - BOS
Nonstop14h 00mDelta
Deal found 26/3$3,636
Thu 18/713:15BOS - ICN
Nonstop15h 10mKorean Air
Sun 18/809:30ICN - BOS
Nonstop14h 00mKorean Air
Deal found 27/3$3,637
Mon 22/413:05BOS - ICN
Nonstop15h 20mDelta
Mon 6/509:30ICN - BOS
Nonstop14h 00mDelta
Deal found 27/3$3,678
Sat 10/813:15BOS - ICN
Nonstop15h 10mDelta
Tue 10/909:30ICN - BOS
Nonstop14h 00mDelta
Deal found 26/3$3,761
Thu 18/713:15BOS - ICN
Nonstop15h 10mDelta
Mon 19/809:30ICN - BOS
Nonstop14h 00mDelta
Deal found 27/3$3,803
Mon 8/713:15BOS - ICN
Nonstop15h 10mDelta
Sun 18/809:30ICN - BOS
Nonstop14h 00mDelta
Deal found 27/3$3,953
Fri 19/713:15BOS - ICN
Nonstop15h 10mDelta
Mon 19/809:30ICN - BOS
Nonstop14h 00mDelta
Deal found 26/3$4,012
Mon 8/713:15BOS - ICN
Nonstop15h 10mDelta
Thu 8/809:30ICN - BOS
Nonstop14h 00mDelta
Deal found 26/3$4,121

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 122,226 searches and data was last updated on 29 March 2024.

Fly from

Any airport

Budget

$1,676 - $3,005

Route

Departure

Return

Price

Boston Logan IntlIncheon Intl

BOS - ICN

BOSICN

Boston Logan Intl

Mon 8/4

1 stop28h 30m

Incheon Intl

Tue 16/4

1 stop25h 10m

$1,676

Boston Logan IntlIncheon Intl

BOS - ICN

BOSICN

Boston Logan Intl

Sun 28/4

1 stop42h 45m

Incheon Intl

Mon 6/5

1 stop23h 44m

$1,993

Boston Logan IntlIncheon Intl

BOS - ICN

BOSICN

Boston Logan Intl

Mon 15/4

1 stop30h 50m

Incheon Intl

Mon 13/5

2 stops29h 58m

$2,177

Boston Logan IntlIncheon Intl

BOS - ICN

BOSICN

Boston Logan Intl

Tue 21/5

1 stop30h 50m

Incheon Intl

Tue 11/6

1 stop33h 35m

$2,554

Boston Logan IntlIncheon Intl

BOS - ICN

BOSICN

Boston Logan Intl

Mon 10/6

1 stop24h 50m

Incheon Intl

Thu 20/6

1 stop43h 10m

$2,708

Boston Logan IntlIncheon Intl

BOS - ICN

BOSICN

Boston Logan Intl

Mon 27/5

1 stop21h 40m

Incheon Intl

Wed 12/6

1 stop23h 10m

$2,793

Boston Logan IntlIncheon Intl

BOS - ICN

BOSICN

Boston Logan Intl

Sun 26/5

1 stop31h 05m

Incheon Intl

Sun 9/6

1 stop38h 50m

$2,907

Boston Logan IntlIncheon Intl

BOS - ICN

BOSICN

Boston Logan Intl

Mon 23/9

1 stop19h 25m

Incheon Intl

Thu 3/10

Nonstop14h 00m

$2,999

Boston Logan IntlIncheon Intl

BOS - ICN

BOSICN

Boston Logan Intl

Tue 28/5

1 stop28h 20m

Incheon Intl

Fri 7/6

1 stop41h 15m

$3,005

Flights are sorted by cheapest first

Deals found on 27/3

Average price of flights to Incheon Intl Airport by month

Plan your trip to Incheon Intl by taking into account the cheapest months to travel. The average price of a one-way flight to Incheon Intl is currently $1,468 while a return flight costs $2,535. Price data was last updated on 24 March 2024.

Currently, May is the cheapest month in which you can book a flight to Incheon Intl (average of $722). Flying to Incheon Intl in December will prove the most costly (average of $1,059). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

$1,520

February

$1,616

March

$1,443

April

$1,497

May

$1,207

June

$1,326

July

$1,378

August

$1,350

September

$1,535

October

$1,430

November

$1,515

December

$1,771

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 28 January 2024.
The best time to book flights to Incheon Intl is 34 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 24 March 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to Incheon Intl should consider flying on Saturday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday 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 29 March 2024.
See what other customers who have flown with Air China, China Southern and China Eastern to Seoul have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very Good
1,006 reviews

Comfort

8.0

Overall

8.3

Food

7.8

Entertainment

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

8.3
Very Good
1,006 reviews
8.3
Very Good
1,006 reviews

Comfort

8.0

Overall

8.3

Food

7.8

Entertainment

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

8.3
Very Good
1,510 reviews
8.3
Very Good
1,006 reviews

Comfort

8.0

Overall

8.3

Food

7.8

Entertainment

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

7.9
Good
1,192 reviews
8.3
Very Good
1,006 reviews

Comfort

8.0

Overall

8.3

Food

7.8

Entertainment

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

7.9
Good
370 reviews
8.3
Very Good
1,006 reviews

Comfort

8.0

Overall

8.3

Food

7.8

Entertainment

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

7.5
Good
418 reviews
8.3
Very Good
1,006 reviews

Comfort

8.0

Overall

8.3

Food

7.8

Entertainment

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

  • How long is the flight to Incheon?

    Flights from New Zealand generally use two airports in Incheon, with the vast majority of service destined to Seoul Incheon International Airport (ICN), while Gimpo International Airport (GMP) is used mostly as a transfer point enroute to the city. Flights from Wellington Airport (WLG) usually last 32h to 34h 20min, and those from Christchurch Airport (CHC) generally take 31h 45min to 33h 25min to arrive at Incheon. Auckland International Airport (AKL) has some of the shorter flights, with travel times often between 18h and 26h 35min.

  • Are there direct flights to Incheon?

    Unfortunately, direct flights from New Zealand to Incheon are not currently available. Auckland offers one-stop service with a layover at Singapore Changi Airport (SIN), which lasts around 18h 20min total. There are also connections via Taiwan Taoyuan International Airport (TPE), which require a roughly 33h 45min flight time. Christchurch has some of the more convenient Incheon flight deals involving two-stop service, with flights lasting approximately 31h 35min via Auckland and Singapore. Departures from Wellington also use this route but they take a bit longer (about 32h).

  • How do you get from Incheon Airport to the city centre?

    For public transport options from Seoul Incheon to the city centre, you have the choice of rail, metro and bus services. Airport Railroad Express (AREX) trains depart International Terminal 1 every 15min or so to Geoman Station, where Seoul Metro Incheon 2 connects you to Incheon City Hall Station. Total journey time is approximately 50min. Bus 306A also leaves the international terminal, with connections at Juan National Industrial Complex Station, via Incheon 2 to City Hall station, with comparable travel times to the metro. A ride via taxi, car hire or call-van (airport shuttles) is about 30min; it may take a bit longer with hotel shuttles, but rideshare services are permitted to drop-off only.

  • What are some things to do in Incheon?

    One can argue that Incheon is the industrial and commercial nerve centre of South Korea, and due to public and private investment, the city has blossomed into an important tourist destination in Northeast Asia. Seoul Incheon International Airport is located on nearby Yeongjong Island, and a car ride across Route 110 (Incheondaegyo Expressway) offers spectacular views of the city as you approach from west to east, heading downtown. At its heart, Jungang Park cuts a vertical swath from Munhak Sports Complex in the south, with metro stations at Incheon Bus Terminal, the arts centre and Incheon City Hall as you travel north. Most of the city’s activity is concentrated near its busy port, but before you head there, stops at Incheon City Metropolitan Museum and Incheon Landing Operation Memorial Hall are highly recommended. Wolmido district near the port is dominated by Wolmi Park, where you’ll find attractive Korean gardens, a theme park and Wolmi Observatory. If the panoramic views of Yeongjong Island are insufficient, ferries operate service to many of the nearby islands. Incheon Pentaport Rock Festival in August attracts thousands each year, or you can plan your visit in October to catch Incheon Soraepogu Festival with its variety of programs and events.

  • Do I need a passport or visa to fly to Incheon?

    New Zealanders holding current passports can visit Incheon, South Korea, visa free for a period up to 90 days.

See more FAQs

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