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Cheap flights from Sheffield to Incheon Intl Airport from £236

MAN — ICN
25 Sep — 2 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sheffield to Incheon Intl

Enter your travel dates to find the best prices.

Cheapest flights from Sheffield to Incheon Intl

Tue 24/1111:15 -
1 stop22h 20m
Sat 12/1215:00 -
1 stop23h 50m
Deal found 25/8£452
Sun 29/1111:15 -
1 stop17h 35m
Thu 10/1215:00 -
1 stop23h 50m
Deal found 21/8£454
Sun 20/906:20 -
2 stops29h 15m
Thu 15/1019:40 -
2 stops35h 55m
Deal found 21/8£477
Sat 7/1106:00 -
2 stops29h 55m
Sat 21/1121:55 -
2 stops31h 35m
Deal found 23/8£518
Fri 4/1216:55 -
1 stop16h 25m
Sat 12/1200:05 -
1 stop18h 35m
Deal found 21/8£526
Thu 1/1006:00 -
2 stops32h 15m
Tue 13/1019:40 -
2 stops32h 05m
Deal found 24/8£529
Wed 16/918:10 -
2 stops35h 45m
Fri 25/901:35 -
1 stop25h 15m
Deal found 24/8£539
Sun 6/919:25 -
1 stop37h 00m
Wed 16/917:55 -
2 stops37h 50m
Deal found 21/8£543

Find flight deals from Sheffield to Incheon Intl

Round-trip from

£452

One-way from

£236

Popular in

October

Cheapest in

January

Average price

£842
24/11-12/12
  • 24/11-12/12
  • 2 total stops
  • 46h 10m total
  • Sheffield to Incheon
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16/9
  • 16/9
  • 2 total stops
  • 37h 15m total
  • Sheffield to Incheon
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£34 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
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Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Sheffield to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ManchesterIncheon

MAN Manchester - ICN Incheon Intl

MANICN

Manchester

Tue 24/11

11:15-18:35

1 stop22h 20m

Incheon Intl

Sat 12/12

15:00-05:50

1 stop23h 50m

£452

ManchesterIncheon

MAN Manchester - ICN Incheon Intl

MANICN

Manchester

Sun 29/11

11:15-13:50

1 stop17h 35m

Incheon Intl

Thu 10/12

15:00-05:50

1 stop23h 50m

£452

ManchesterIncheon

MAN Manchester - ICN Incheon Intl

MANICN

Manchester

Tue 24/11

12:55-19:00

2 stops21h 05m

Incheon Intl

Sat 12/12

23:45-12:15

2 stops45h 30m

£576

ManchesterIncheon

MAN Manchester - ICN Incheon Intl

MANICN

Manchester

Sat 14/11

20:20-19:00

2 stops37h 40m

Incheon Intl

Fri 4/12

23:45-11:45

2 stops21h 00m

£604

ManchesterIncheon

MAN Manchester - ICN Incheon Intl

MANICN

Manchester

Sat 26/9

22:55-08:35

1 stop25h 40m

Incheon Intl

Fri 16/10

10:15-12:05

1 stop33h 50m

£854

ManchesterIncheon

MAN Manchester - ICN Incheon Intl

MANICN

Manchester

Thu 17/9

11:00-16:25

1 stop21h 25m

Incheon Intl

Thu 24/9

11:40-22:20

1 stop18h 40m

£859

ManchesterIncheon

MAN Manchester - ICN Incheon Intl

MANICN

Manchester

Mon 19/10

08:00-13:20

1 stop21h 20m

Incheon Intl

Thu 29/10

08:40-20:50

1 stop21h 10m

£883

ManchesterIncheon

MAN Manchester - ICN Incheon Intl

MANICN

Manchester

Mon 9/11

21:30-17:15

1 stop34h 45m

Incheon Intl

Sat 14/11

00:20-16:25

2 stops25h 05m

£894

ManchesterIncheon

MAN Manchester - ICN Incheon Intl

MANICN

Manchester

Thu 24/9

22:55-08:35

1 stop25h 40m

Incheon Intl

Fri 16/10

10:15-09:35

1 stop31h 20m

£899
Fastest return journey

ManchesterIncheon

MAN Manchester - ICN Incheon Intl

MANICN

Manchester

Tue 15/9

09:20-10:55

1 stop17h 35m

Incheon Intl

Sun 27/9

18:20-06:55

1 stop20h 35m

£914

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 21 resultsSorted by cheapest first
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2
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Best time to book a flight from Sheffield to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Sheffield with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Sheffield to Incheon Intl Airport

How much does it cost for a return flight from Sheffield to Incheon Intl Airport?

Airfare is below average for this route at the moment.
Sheffield to Incheon Intl Airport flights typically cost between £665 and £967 in November.
The cheapest return price found within the last 5 days was £452 on Multiple Airlines (24 Nov–12 Dec).

Reviews of airlines servicing Incheon Intl

Check out reviews from past customers who have flown with Korean Air,Turkish Airlines, andScandinavian Airlines from Sheffield to Incheon Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,221 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Turkish Airlines
7.4
Good
4,481 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Scandinavian Airlines
7.4
Good
1,965 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Etihad Airways
7.3
Good
1,517 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Lufthansa
6.8
Okay
8,223 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

  • How long is the flight from Sheffield to Incheon Intl Airport?

    Airlines like Scandinavian Airlines fly from Sheffield to Incheon Intl Airport in about 21h 05m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 5452 mi.

  • What are the cheapest airlines to fly from Sheffield to Incheon Intl Airport one-way?

    The cheapet airlines for a one-way flight from Sheffield to Incheon Intl Airport are Juneyao Airlines (£422), Finnair (£443), and Korean Air (£587).

  • Can I find deals for flights from Sheffield to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Sheffield to Incheon Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sheffield to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sheffield to Incheon Intl.

  • Can I find deals for business class flights from Sheffield to Incheon Intl?

    Yes. Cheapflights offers flight deals from Sheffield to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Sheffield to Incheon Intl

AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£436Average£710FlexibilityNo cancel feeOn-time77%
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LufthansaCheapest£466Average£778FlexibilityNo cancel feeOn-time76%
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Air FranceCheapest£507Average£671FlexibilityNo cancel feeOn-time77%
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Etihad AirwaysCheapest£509Average£656FlexibilityNo cancel feeOn-time75%
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KLMCheapest£522Average£714FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapest£554Average£860FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Qatar AirwaysCheapest£559Average£708FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Turkish AirlinesCheapest£590Average£776FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Korean AirCheapest£653Average£721FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Cathay PacificCheapest£853Average£1,196FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

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