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Cheap flights from Newcastle to Seoul from $1,337

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Newcastle to Seoul departing on 7/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Newcastle to Seoul

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
18:00 - 20:00NTL  Newcastle Williamtown-ICN Incheon Intl
27h 00m1 stop Brisbane
Multiple Airlines Logo
21:15 - 10:35ICN  Incheon Intl-NTL Newcastle Williamtown
36h 20m2 stops Ho Chi Minh City Melbourne
$1,337Multiple Airlines
Mon, 7 Sep - Sun, 13 Sep
Multiple Airlines Logo
09:35 - 08:30NTL  Newcastle Williamtown-ICN Incheon Intl
23h 55m2 stops Melbourne Jakarta Soekarno-Hatta Intl
Multiple Airlines Logo
10:35 - 17:15ICN  Incheon Intl-NTL Newcastle Williamtown
29h 40m2 stops Jakarta Soekarno-Hatta Intl Melbourne
$1,437Multiple Airlines
Mon, 7 Sep - Sun, 13 Sep
Multiple Airlines Logo
08:35 - 10:00NTL  Newcastle Williamtown-ICN Incheon Intl
26h 25m2 stops Melbourne Bangkok Suvarnabhumi
Multiple Airlines Logo
02:15 - 08:00ICN  Incheon Intl-NTL Newcastle Williamtown
28h 45m2 stops Manila Ninoy Aquino Intl Melbourne
$1,501Multiple Airlines
Sun, 20 Sep - Sat, 26 Sep
Multiple Airlines Logo
09:35 - 08:30NTL  Newcastle Williamtown-ICN Incheon Intl
23h 55m2 stops Melbourne Jakarta Soekarno-Hatta Intl
Multiple Airlines Logo
10:35 - 07:20ICN  Incheon Intl-NTL Newcastle Williamtown
43h 45m3 stops Jakarta Soekarno-Hatta Intl Melbourne Brisbane
$1,546Multiple Airlines
Mon, 7 Sep - Sun, 13 Sep
Multiple Airlines Logo
08:45 - 11:55NTL  Newcastle Williamtown-ICN Incheon Intl
52h 10m2 stops Melbourne Shanghai Pu Dong
Multiple Airlines Logo
18:00 - 07:40ICN  Incheon Intl-NTL Newcastle Williamtown
36h 40m1 stop Denpasar Bali Ngurah Rai
$1,548Multiple Airlines
Sun, 20 Sep - Sun, 27 Sep
Multiple Airlines Logo
09:00 - 07:15NTL  Newcastle Williamtown-ICN Incheon Intl
23h 15m1 stop Denpasar Bali Ngurah Rai
Multiple Airlines Logo
18:00 - 07:40ICN  Incheon Intl-NTL Newcastle Williamtown
36h 40m1 stop Denpasar Bali Ngurah Rai
$1,804Multiple Airlines
Sun, 20 Sep - Sun, 27 Sep
Multiple Airlines Logo
18:00 - 20:00NTL  Newcastle Williamtown-ICN Incheon Intl
27h 00m1 stop Brisbane
Multiple Airlines Logo
18:00 - 07:40ICN  Incheon Intl-NTL Newcastle Williamtown
36h 40m1 stop Denpasar Bali Ngurah Rai
$1,956Multiple Airlines
Mon, 7 Sep - Sun, 13 Sep
Multiple Airlines Logo
08:45 - 06:35NTL  Newcastle Williamtown-ICN Incheon Intl
22h 50m2 stops Melbourne Bangkok Suvarnabhumi
Multiple Airlines Logo
10:20 - 21:25ICN  Incheon Intl-NTL Newcastle Williamtown
58h 05m3 stops Bangkok Suvarnabhumi Melbourne Brisbane
$2,314Multiple Airlines
Sun, 20 Sep - Sun, 27 Sep

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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, momondo users made 78,305 searches. Data last updated 11 August 2026.
Use the filters below to find and compare flights from Newcastle to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

NewcastleIncheon

NTL Newcastle Williamtown - ICN Incheon Intl

NTLICN

Newcastle Williamtown

Mon 7/9

18:00-20:00

1 stop27h 00m

Incheon Intl

Sun 13/9

21:15-10:35

2 stops36h 20m

$1,337
Fastest return journey

NewcastleIncheon

NTL Newcastle Williamtown - ICN Incheon Intl

NTLICN

Newcastle Williamtown

Mon 7/9

09:35-08:30

2 stops23h 55m

Incheon Intl

Sun 13/9

10:35-17:15

2 stops29h 40m

$1,437

NewcastleIncheon

NTL Newcastle Williamtown - ICN Incheon Intl

NTLICN

Newcastle Williamtown

Sun 20/9

08:35-10:00

2 stops26h 25m

Incheon Intl

Sat 26/9

02:15-08:00

2 stops28h 45m

$1,501

NewcastleIncheon

NTL Newcastle Williamtown - ICN Incheon Intl

NTLICN

Newcastle Williamtown

Mon 7/9

09:35-08:30

2 stops23h 55m

Incheon Intl

Sun 13/9

10:35-07:20

3 stops43h 45m

$1,546

NewcastleIncheon

NTL Newcastle Williamtown - ICN Incheon Intl

NTLICN

Newcastle Williamtown

Sun 20/9

08:45-11:55

2 stops52h 10m

Incheon Intl

Sun 27/9

18:00-07:40

1 stop36h 40m

$1,548

NewcastleIncheon

NTL Newcastle Williamtown - ICN Incheon Intl

NTLICN

Newcastle Williamtown

Sun 20/9

09:00-07:15

1 stop23h 15m

Incheon Intl

Sun 27/9

18:00-07:40

1 stop36h 40m

$1,804

NewcastleIncheon

NTL Newcastle Williamtown - ICN Incheon Intl

NTLICN

Newcastle Williamtown

Mon 7/9

18:00-20:00

1 stop27h 00m

Incheon Intl

Sun 13/9

18:00-07:40

1 stop36h 40m

$1,956

NewcastleIncheon

NTL Newcastle Williamtown - ICN Incheon Intl

NTLICN

Newcastle Williamtown

Sun 20/9

08:45-06:35

2 stops22h 50m

Incheon Intl

Sun 27/9

10:20-21:25

3 stops58h 05m

$2,314

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Seoul from

How to get the cheapest flight ticket from Newcastle to Seoul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Which airlines fly to Seoul?

Jetstar, Asiana Airlines and T'way Air are the top three most popular airlines that fly to Seoul from Newcastle according to our data. Jetstar is the first choice among our users, with 38% of people opting to fly with this airline when travelling to Seoul. Keep in mind that there are 18 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

When to book flights from Newcastle to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from Newcastle to Seoul according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Newcastle to Seoul (NTL to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newcastle to Seoul

Fastest flight time

26h 25m

Direct flights

None
The fastest flight from Newcastle to Seoul takes 26h 25m
There are no direct flights from Newcastle to Seoul. There are no popular flight routes from Newcastle to Seoul.
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Frequently asked questions about flying from Newcastle to Seoul

  • How far is Newcastle Williamtown to Seoul by plane?

    The straight-line distance from Newcastle Williamtown to Seoul is 8241.2 km. 26h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Newcastle Williamtown Airport to Seoul?

    Prices for flights from Newcastle Williamtown Airport to Seoul are refreshed on a daily basis.

  • How old do you have to be to fly from Newcastle Williamtown Airport to Seoul?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Newcastle Williamtown Airport to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The required travel and health documents for your Seoul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Seoul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Newcastle to Seoul?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Newcastle to Seoul . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Newcastle to Seoul with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seoul from Newcastle with this policy.

How can momondo help me find flights from Newcastle to Seoul?

momondo provides multiple filters to help you find the best flight to Seoul from Newcastle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Newcastle to Seoul right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Newcastle to Seoul now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seoul and let you know when they change.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 48.8 km from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport