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Cheap flights from Seattle to Newcastle upon Tyne from £482

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Newcastle upon Tyne departing on 1/4. 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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0 bags
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Find the cheapest flights from Seattle to Newcastle upon Tyne

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
20:20 - 16:40
SEA
-
NCL
12h 20m
1 stop
British Airways Logo
19:20 - 18:25
NCL
-
SEA
31h 05m
1 stop
£482British Airways
Wed, 1 Apr - Mon, 6 Apr
British Airways Logo
07:21 - 14:15
SEA
-
NCL
22h 54m
2 stops
British Airways Logo
19:20 - 18:25
NCL
-
SEA
31h 05m
1 stop
£502British Airways
Wed, 1 Apr - Mon, 6 Apr
British Airways Logo
13:19 - 21:55
SEA
-
NCL
24h 36m
2 stops
British Airways Logo
06:00 - 11:35
NCL
-
SEA
13h 35m
1 stop
£507British Airways
Fri, 1 May - Fri, 15 May
Multiple Airlines Logo
18:40 - 21:35
SEA
-
NCL
18h 55m
1 stop
Multiple Airlines Logo
17:35 - 16:30
NCL
-
SEA
30h 55m
1 stop
£508Multiple Airlines
Wed, 13 May - Tue, 19 May
Air Europa Logo
17:30 - 22:55
SEA
-
NCL
21h 25m
1 stop
Air Europa Logo
05:45 - 16:30
NCL
-
SEA
18h 45m
1 stop
£509Air Europa
Fri, 1 May - Fri, 15 May
British Airways Logo
13:19 - 21:55
SEA
-
NCL
24h 36m
2 stops
British Airways Logo
11:05 - 22:38
NCL
-
SEA
19h 33m
2 stops
£510British Airways
Fri, 1 May - Fri, 15 May
KLM Logo
17:30 - 22:55
SEA
-
NCL
21h 25m
1 stop
KLM Logo
17:35 - 16:30
NCL
-
SEA
30h 55m
1 stop
£512KLM
Wed, 13 May - Tue, 19 May
Delta Logo
09:55 - 14:55
SEA
-
NCL
21h 00m
2 stops
Delta Logo
05:45 - 15:56
NCL
-
SEA
18h 11m
2 stops
£523Delta
Wed, 13 May - Tue, 19 May
Delta Logo
09:55 - 14:55
SEA
-
NCL
21h 00m
2 stops
Delta Logo
06:35 - 20:30
NCL
-
SEA
21h 55m
2 stops
£528Delta
Wed, 13 May - Tue, 19 May
British Airways Logo
07:21 - 14:15
SEA
-
NCL
22h 54m
2 stops
British Airways Logo
19:20 - 22:38
NCL
-
SEA
35h 18m
2 stops
£537British Airways
Wed, 1 Apr - Mon, 6 Apr

Lufthansa flights from Seattle to Newcastle upon Tyne

Our best Lufthansa deals on Seattle to Newcastle upon Tyne flight tickets
Lufthansa
13 May
SEA14:10Seattle/Tacoma Intl
12h 55m
1 stop
NCL11:05Newcastle upon Tyne
19 May
NCL12:00Newcastle upon Tyne
32h 20m
1 stop
SEA12:20Seattle/Tacoma Intl
£542
Lufthansa
13 May
SEA14:10Seattle/Tacoma Intl
12h 55m
1 stop
NCL11:05Newcastle upon Tyne
19 May
NCL12:00Newcastle upon Tyne
36h 59m
2 stops
SEA16:59Seattle/Tacoma Intl
£565
Lufthansa
13 May
SEA14:10Seattle/Tacoma Intl
12h 55m
1 stop
NCL11:05Newcastle upon Tyne
19 May
NCL12:00Newcastle upon Tyne
36h 59m
2 stops
SEA16:59Seattle/Tacoma Intl
£566

British Airways flights from Seattle to Newcastle upon Tyne

Our best British Airways deals on Seattle to Newcastle upon Tyne flight tickets
British Airways
1 Apr
SEA20:20Seattle/Tacoma Intl
12h 20m
1 stop
NCL16:40Newcastle upon Tyne
6 Apr
NCL19:20Newcastle upon Tyne
31h 05m
1 stop
SEA18:25Seattle/Tacoma Intl
£482
British Airways
1 Apr
SEA07:21Seattle/Tacoma Intl
22h 54m
2 stops
NCL14:15Newcastle upon Tyne
6 Apr
NCL19:20Newcastle upon Tyne
31h 05m
1 stop
SEA18:25Seattle/Tacoma Intl
£502
British Airways
1 May
SEA13:19Seattle/Tacoma Intl
24h 36m
2 stops
NCL21:55Newcastle upon Tyne
15 May
NCL06:00Newcastle upon Tyne
13h 35m
1 stop
SEA11:35Seattle/Tacoma Intl
£507

momondo Fare Finder

 
Customise your flight search to find flights from Seattle to Newcastle upon Tyne 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 6 February 2026.
Use the filters below to find and compare flights from Seattle to Newcastle upon Tyne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Wed 1/4

20:20-16:40

1 stop12h 20m

Newcastle upon Tyne

Mon 6/4

19:20-18:25

1 stop31h 05m

£482

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Wed 1/4

07:21-14:15

2 stops22h 54m

Newcastle upon Tyne

Mon 6/4

19:20-18:25

1 stop31h 05m

£502

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Fri 1/5

13:19-21:55

2 stops24h 36m

Newcastle upon Tyne

Fri 15/5

06:00-11:35

1 stop13h 35m

£507

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Wed 13/5

18:40-21:35

1 stop18h 55m

Newcastle upon Tyne

Tue 19/5

17:35-16:30

1 stop30h 55m

£508

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Fri 1/5

17:30-22:55

1 stop21h 25m

Newcastle upon Tyne

Fri 15/5

05:45-16:30

1 stop18h 45m

£509

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Fri 1/5

13:19-21:55

2 stops24h 36m

Newcastle upon Tyne

Fri 15/5

11:05-22:38

2 stops19h 33m

£510

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Wed 13/5

17:30-22:55

1 stop21h 25m

Newcastle upon Tyne

Tue 19/5

17:35-16:30

1 stop30h 55m

£512

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Wed 13/5

09:55-14:55

2 stops21h 00m

Newcastle upon Tyne

Tue 19/5

05:45-15:56

2 stops18h 11m

£523

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Wed 13/5

09:55-14:55

2 stops21h 00m

Newcastle upon Tyne

Tue 19/5

06:35-20:30

2 stops21h 55m

£528

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Wed 1/4

07:21-14:15

2 stops22h 54m

Newcastle upon Tyne

Mon 6/4

19:20-22:38

2 stops35h 18m

£537

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Newcastle upon Tyne from

How to get the cheapest flight ticket from Seattle to Newcastle upon Tyne

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 month to fly to Newcastle upon Tyne?

The month of March is, on average, the cheapest month to fly to Newcastle upon Tyne from Seattle, with most prices found around £504. If you’re not able to fly to Newcastle upon Tyne in March, then April is your next best option. Flight prices from Seattle to Newcastle upon Tyne during April average around £540.

Can stopping save me money on Seattle to Newcastle upon Tyne flights?

You could potentially save up to 48% on your flight if you consider stops on a Seattle to Newcastle upon Tyne flight.

When to book flights from Seattle to Newcastle upon Tyne

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

Cheap Seattle to Newcastle upon Tyne (SEA to NCL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Newcastle upon Tyne

Fastest flight time

16h 55m

Direct flights

None
The fastest flight from Seattle to Newcastle upon Tyne takes 16h 55m
There are no direct flights from Seattle to Newcastle upon Tyne. There are no popular flight routes from Seattle to Newcastle upon Tyne.
Search flight deals

  • How far is Seattle/Tacoma Intl to Newcastle upon Tyne by plane?

    There are 4555.2 mi between Seattle/Tacoma Intl and Newcastle upon Tyne. Typically, this will take 16h 55m by plane in normal conditions.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Newcastle upon Tyne Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Newcastle upon Tyne Airport were last updated today.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Newcastle upon Tyne Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Newcastle upon Tyne Airport.

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

    The required travel and health documents for your Newcastle upon Tyne Airport 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 license and a passport valid for six months after your intended arrival at Newcastle upon Tyne Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Newcastle upon Tyne?

Book flights to Newcastle upon Tyne if you plan to visit one of these locations
Durham
Sunderland
Hexham
Alnwick
South Shields
Bamburgh
Morpeth
Seaham

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Newcastle upon Tyne?

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 upon Tyne from Seattle.

Can I find flights from Seattle to Newcastle upon Tyne with flexible booking policies on momondo?

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

How can momondo help me find flights from Seattle to Newcastle upon Tyne?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Newcastle upon Tyne from Seattle.

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

Price alerts on flights to Newcastle upon Tyne from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Newcastle upon Tyne trip

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