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Cheap flights from Seoul to Newcastle from $756

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — NTL
23 Apr — 30 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seoul to Newcastle

Enter your travel dates to find the best prices.

Cheapest flights from Seoul to Newcastle
Explore the most affordable flight options available from Seoul to Newcastle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 March 2026.

Tue 5/515:40
ICN
-
NTL
1 stop15h 00m
Multiple Airlines
Tue 12/509:00
NTL
-
ICN
2 stops23h 00m
Multiple Airlines
Deal found 21/3$1,034
Thu 7/515:40
ICN
-
NTL
1 stop15h 00m
Multiple Airlines
Thu 14/517:55
NTL
-
ICN
3 stops52h 50m
Multiple Airlines
Deal found 23/3$1,114
Mon 13/415:40
ICN
-
NTL
1 stop15h 00m
Multiple Airlines
Sat 18/419:50
NTL
-
ICN
3 stops36h 10m
Multiple Airlines
Deal found 22/3$1,338
Fri 30/1021:50
ICN
-
NTL
2 stops34h 15m
Qantas Airways
Tue 3/1116:30
NTL
-
ICN
2 stops29h 45m
Qantas Airways
Deal found 22/3$1,430

Find flight deals from Seoul to Newcastle

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Newcastle (NTL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 March 2026.

Round-trip from

$1,034

One-way from

$756
5/5-12/5
  • 5/5-12/5
  • 3 total stops
  • 38h 00m total
  • Seoul to Newcastle
Search Deals
Singapore Airlines
  • Singapore Airlines
  • 9/6
  • 2 total stops
  • 21h 05m total
  • Seoul to Newcastle
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Seoul to Newcastle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 24 March 2026.
Use the filters below to find and compare flights from Seoul to Newcastle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonNewcastle

ICN - NTL

ICNNTL

Incheon Intl

Tue 5/5

15:40-07:40

1 stop15h 00m

Newcastle Williamtown

Tue 12/5

09:00-07:00

2 stops23h 00m

$1,034

IncheonNewcastle

ICN - NTL

ICNNTL

Incheon Intl

Thu 7/5

15:40-07:40

1 stop15h 00m

Newcastle Williamtown

Thu 14/5

17:55-06:40

2 stops37h 45m

$1,229

IncheonNewcastle

ICN - NTL

ICNNTL

Incheon Intl

Mon 13/4

15:40-07:40

1 stop15h 00m

Newcastle Williamtown

Sat 18/4

17:55-07:00

2 stops38h 05m

$1,452

IncheonNewcastle

ICN - NTL

ICNNTL

Incheon Intl

Tue 7/4

09:00-10:40

2 stops24h 40m

Newcastle Williamtown

Wed 29/4

11:20-09:50

2 stops23h 30m

$1,634
Fastest return journey

IncheonNewcastle

ICN - NTL

ICNNTL

Incheon Intl

Thu 23/7

15:10-10:35

2 stops18h 25m

Newcastle Williamtown

Thu 30/7

06:15-00:25

2 stops19h 10m

$1,713

IncheonNewcastle

ICN - NTL

ICNNTL

Incheon Intl

Tue 7/4

09:00-10:40

2 stops24h 40m

Newcastle Williamtown

Tue 14/4

14:40-09:50

2 stops20h 10m

$2,050
Cheapest one-way
Fastest single journey

IncheonNewcastle

ICN - NTL

ICNNTL

Incheon Intl

Tue 9/6

16:45-14:50

2 stops21h 05m

$756

Flights are sorted by cheapest return flights first.

Deals found on 22/3

Sorted by cheapest first

Best time to book a flight from Seoul to Newcastle

Have a flexible travel schedule? Discover the best time to fly to Newcastle from Seoul 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.

Cheapflights Insights

Everything you need to know about your flight from Seoul to Newcastle

What is the cheapest month to book a flight from Seoul to Newcastle?

Currently, March is the cheapest month in which you can book a flight from Seoul to Newcastle (average of $476). Flying from Seoul to Newcastle in January is currently the most expensive (average of $773). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Seoul to Newcastle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Newcastle from Seoul?

    Located just 15.6 km from the city centre, Newcastle Williamtown is the airport most travellers will use when flying to Newcastle from Seoul. Booking flights from Seoul to Williamtown (NTL) should be relatively easy as there are 0 daily inbound flights from Seoul from 0 different airlines.

  • Can I find deals for flights from Seoul to Newcastle that include hotel bookings?

    Yes. In addition to deals on Seoul to Newcastle flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Seoul to Newcastle?

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

  • Can I find deals for business class flights from Seoul to Newcastle?

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

  • What is the cheapest month to book a flight from Seoul to Newcastle?

    Currently, March is the cheapest month in which you can book a flight from Seoul to Newcastle (average of $476). Flying from Seoul to Newcastle in January is currently the most expensive (average of $773). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Newcastle?

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Nelson Bay

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Alternative routes for Seoul to Newcastle

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seoul to Newcastle?

Deals for Seoul to Newcastle flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Seoul to Newcastle?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seoul to Newcastle.

Can Cheapflights find flights from Seoul to Newcastle with no change fees?

Need flexible booking options for your flight to Newcastle from Seoul? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Seoul to Newcastle become cheaper?

Yes! Start tracking prices for Seoul to Newcastle flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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