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Cheap flights from Newcastle to Seoul from $1,405

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
NTL — SEL
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Newcastle to Seoul

Enter your travel dates to find the best prices.

Cheapest flights from Newcastle to Seoul
Explore the most affordable flight options available from Newcastle to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2026.

Tue 12/516:25
NTL
-
ICN
2 stops46h 40m
Qantas Airways
Thu 14/520:05
ICN
-
NTL
2 stops39h 15m
Qantas Airways
Deal found 19/1$1,405

Find flight deals from Newcastle to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Newcastle (NTL) to Seoul (SEL). 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 22 January 2026.

Round-trip from

$1,405
Qantas Airways
  • Qantas Airways
  • 12/5-14/5
  • 4 total stops
  • 85h 55m total
  • Newcastle to Seoul
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Newcastle to Seoul 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 22 January 2026.
Use the filters below to find and compare flights from Newcastle to Seoul that are best for you.

Fly from

Newcastle

Fly to

Seoul

Route

Depart

Return

Price

NewcastleIncheon

NTL - ICN

NTLICN

Newcastle Williamtown

Tue 12/5

16:25-14:05

2 stops46h 40m

Incheon Intl

Thu 14/5

20:05-12:20

2 stops39h 15m

$1,405

Flights are sorted by cheapest return flights first.

Deals found on 19/1

Best time to book a flight from Newcastle to Seoul

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

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

Currently, June is the cheapest month in which you can book a flight from Newcastle to Seoul (average of $332). Flying from Newcastle to Seoul in December is currently the most expensive (average of $628). 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 Newcastle to Seoul. 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 from for flights from Newcastle to Seoul?

    Most people fly from Newcastle Williamtown (NTL) if they book a flight from Newcastle to Seoul. On average, Williamtown has 0 outbound flights to Seoul per day from 0 airlines. Newcastle Williamtown is conveniently located just 15.6 km from Newcastle’s city centre.

  • How long is the flight from Newcastle to Seoul?

    For as low as $1,405, Qantas Airways can have you in Seoul from Newcastle in 46h 40m. The distance between Newcastle and Seoul is about 8237 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Newcastle to Seoul 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 Newcastle to Seoul?

    Currently, June is the cheapest month in which you can book a flight from Newcastle to Seoul (average of $332). Flying from Newcastle to Seoul in December is currently the most expensive (average of $628). 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.

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Newcastle to Seoul flexibly with Cheapflights today.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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