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Cheap flights from the United Kingdom to Sydney from £475

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Sydney departing on 31/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United Kingdom to Sydney

Recent return flight deals from the United Kingdom to Sydney

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:00 - 20:20
LHR
-
NTL
36h 20m2 stops
Multiple Airlines Logo
20:45 - 17:00
NTL
-
LHR
55h 15m2 stops
£917Multiple Airlines
Sat, 31 Jan - Sat, 7 Feb
Qatar Airways Logo
15:35 - 14:00
LHR
-
NTL
37h 25m2 stops
Qatar Airways Logo
08:45 - 06:25
NTL
-
LHR
30h 40m2 stops
£1,069Qatar Airways
Mon, 18 May - Mon, 1 Jun
Qatar Airways Logo
16:00 - 14:00
LHR
-
NTL
37h 00m2 stops
Qatar Airways Logo
14:40 - 13:25
NTL
-
LHR
31h 45m2 stops
£1,081Qatar Airways
Mon, 18 May - Mon, 1 Jun
Multiple Airlines Logo
10:25 - 08:00
LHR
-
NTL
34h 35m3 stops
Multiple Airlines Logo
16:55 - 17:30
NTL
-
LHR
35h 35m2 stops
£1,193Multiple Airlines
Sat, 31 Jan - Sat, 7 Feb
Qantas Airways Logo
20:10 - 12:20
LHR
-
NTL
29h 10m2 stops
Qantas Airways Logo
14:00 - 06:15
NTL
-
LHR
51h 15m2 stops
£1,261Qantas Airways
Thu, 5 Mar - Sun, 8 Mar
Qantas Airways Logo
20:10 - 12:20
LHR
-
NTL
29h 10m2 stops
Qantas Airways Logo
14:00 - 06:15
NTL
-
LHR
51h 15m2 stops
£1,261Qantas Airways
Thu, 5 Mar - Sun, 8 Mar
Qantas Airways Logo
20:10 - 12:20
LHR
-
NTL
29h 10m2 stops
Qantas Airways Logo
14:00 - 06:15
NTL
-
LHR
51h 15m2 stops
£1,264Qantas Airways
Thu, 5 Mar - Sun, 8 Mar
Qantas Airways Logo
20:50 - 15:35
LHR
-
NTL
33h 45m3 stops
Qantas Airways Logo
06:15 - 06:35
NTL
-
LHR
33h 20m2 stops
£1,280Qantas Airways
Mon, 18 May - Mon, 1 Jun
Qantas Airways Logo
20:50 - 15:35
LHR
-
NTL
33h 45m3 stops
Qantas Airways Logo
06:15 - 06:35
NTL
-
LHR
33h 20m2 stops
£1,282Qantas Airways
Mon, 18 May - Mon, 1 Jun
Multiple Airlines Logo
10:25 - 08:00
LHR
-
NTL
34h 35m3 stops
Multiple Airlines Logo
08:35 - 08:45
NTL
-
LHR
35h 10m3 stops
£1,326Multiple Airlines
Sat, 31 Jan - Sat, 7 Feb

Qatar Airways flights from United Kingdom to Newcastle

Our best Qatar Airways deals on United Kingdom to Newcastle flight tickets
Qatar Airways
18 May
LHR15:35London Heathrow
37h 25m
2 stops
NTL14:00Newcastle Williamtown
1 Jun
NTL08:45Newcastle Williamtown
30h 40m
2 stops
LHR06:25London Heathrow
£1,069
Find similar
Qatar Airways
18 May
LHR16:00London Heathrow
37h 00m
2 stops
NTL14:00Newcastle Williamtown
1 Jun
NTL14:40Newcastle Williamtown
31h 45m
2 stops
LHR13:25London Heathrow
£1,081
Find similar

Qantas Airways flights from United Kingdom to Newcastle

Our best Qantas Airways deals on United Kingdom to Newcastle flight tickets
Qantas Airways
5 Mar
LHR20:10London Heathrow
29h 10m
2 stops
NTL12:20Newcastle Williamtown
8 Mar
NTL14:00Newcastle Williamtown
51h 15m
2 stops
LHR06:15London Heathrow
£1,261
Find similar
Qantas Airways
5 Mar
LHR20:10London Heathrow
29h 10m
2 stops
NTL12:20Newcastle Williamtown
8 Mar
NTL14:00Newcastle Williamtown
51h 15m
2 stops
LHR06:15London Heathrow
£1,264
Find similar
Qantas Airways
18 May
LHR20:50London Heathrow
33h 45m
3 stops
NTL15:35Newcastle Williamtown
1 Jun
NTL06:15Newcastle Williamtown
33h 20m
2 stops
LHR06:35London Heathrow
£1,280
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom 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, momondo users made 279,928 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from the United Kingdom to Newcastle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonNewcastle

LHR - NTL

LHRNTL

London Heathrow

Sat 31/1

21:00-20:20

2 stops36h 20m

Newcastle Williamtown

Sat 7/2

20:45-17:00

2 stops55h 15m

£917

LondonNewcastle

LHR - NTL

LHRNTL

London Heathrow

Mon 18/5

15:35-14:00

2 stops37h 25m

Newcastle Williamtown

Mon 1/6

08:45-06:25

2 stops30h 40m

£1,069

LondonNewcastle

LHR - NTL

LHRNTL

London Heathrow

Mon 18/5

16:00-14:00

2 stops37h 00m

Newcastle Williamtown

Mon 1/6

14:40-13:25

2 stops31h 45m

£1,081

LondonNewcastle

LHR - NTL

LHRNTL

London Heathrow

Sat 31/1

10:25-08:00

3 stops34h 35m

Newcastle Williamtown

Sat 7/2

16:55-17:30

2 stops35h 35m

£1,193

LondonNewcastle

LHR - NTL

LHRNTL

London Heathrow

Thu 5/3

20:10-12:20

2 stops29h 10m

Newcastle Williamtown

Sun 8/3

14:00-06:15

2 stops51h 15m

£1,261

LondonNewcastle

LHR - NTL

LHRNTL

London Heathrow

Thu 5/3

20:10-12:20

2 stops29h 10m

Newcastle Williamtown

Sun 8/3

14:00-06:15

2 stops51h 15m

£1,261

LondonNewcastle

LHR - NTL

LHRNTL

London Heathrow

Thu 5/3

20:10-12:20

2 stops29h 10m

Newcastle Williamtown

Sun 8/3

14:00-06:15

2 stops51h 15m

£1,264

LondonNewcastle

LHR - NTL

LHRNTL

London Heathrow

Mon 18/5

20:50-15:35

3 stops33h 45m

Newcastle Williamtown

Mon 1/6

06:15-06:35

2 stops33h 20m

£1,280

LondonNewcastle

LHR - NTL

LHRNTL

London Heathrow

Mon 18/5

20:50-15:35

3 stops33h 45m

Newcastle Williamtown

Mon 1/6

06:15-06:35

2 stops33h 20m

£1,282

LondonNewcastle

LHR - NTL

LHRNTL

London Heathrow

Sat 31/1

10:25-08:00

3 stops34h 35m

Newcastle Williamtown

Sat 7/2

08:35-08:45

3 stops35h 10m

£1,326

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

See travel insights to Sydney from

How to get the cheapest flight ticket from United Kingdom to Newcastle

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

What is the cheapest day to depart on your flight to Newcastle?

The cheapest day to depart from United Kingdom to Newcastle is on a Wednesday when prices can be found for as low as £1,078. The most expensive day to fly to Newcastle is Monday, with ticket prices averaging around £1,222.

Cheap United Kingdom to Newcastle flight deals and tips

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

Fastest flight time

29h 10m

Direct flights

None
The fastest flight from United Kingdom to Newcastle takes 29h 10m
There are no direct flights from United Kingdom to Newcastle. There are no popular flight routes from United Kingdom to Newcastle.
Search flight deals

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

    Prices for flights from United Kingdom to Newcastle Williamtown Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Newcastle Williamtown Airport.

  • What documentation or ID do you need to fly to Newcastle Williamtown Airport?

    The necessary travel and health documents for your Newcastle Williamtown Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Newcastle from United Kingdom.

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

momondo does allow users to show only those flights to Newcastle from United Kingdom which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from United Kingdom to Newcastle?

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

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

Yes momondo offers price alerts on flights to Newcastle from United Kingdom. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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