Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Seattle to Newcastle upon Tyne from £592

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 1/12. 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
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
18:50 - 18:40SEA-NCL
15h 50m1 stop
British Airways Logo
06:30 - 16:55NCL-SEA
18h 25m1 stop
£592British Airways
Find Deal
Mon, 1 Dec - Fri, 12 Dec
Multiple Airlines Logo
15:58 - 16:00SEA-NCL
16h 02m2 stops
Multiple Airlines Logo
06:30 - 11:30NCL-SEA
13h 00m1 stop
£609Multiple Airlines
Find Deal
Mon, 1 Dec - Fri, 12 Dec
Multiple Airlines Logo
14:05 - 16:10SEA-NCL
18h 05m1 stop
Multiple Airlines Logo
11:20 - 11:50NCL-SEA
32h 30m1 stop
£611Multiple Airlines
Find Deal
Mon, 1 Dec - Tue, 16 Dec
Virgin Atlantic Logo
15:05 - 23:05SEA-NCL
24h 00m1 stop
Virgin Atlantic Logo
09:20 - 22:25NCL-SEA
21h 05m2 stops
£622Virgin Atlantic
Find Deal
Mon, 1 Dec - Tue, 16 Dec
Delta Logo
07:20 - 10:30SEA-NCL
19h 10m2 stops
Delta Logo
06:00 - 16:21NCL-SEA
18h 21m2 stops
£626Delta
Find Deal
Wed, 3 Dec - Thu, 18 Dec
British Airways Logo
18:50 - 07:50SEA-NCL
29h 00m1 stop
British Airways Logo
06:30 - 16:55NCL-SEA
18h 25m1 stop
£630British Airways
Find Deal
Wed, 3 Dec - Thu, 18 Dec
Delta Logo
15:35 - 15:10SEA-NCL
15h 35m2 stops
Delta Logo
06:05 - 15:50NCL-SEA
17h 45m1 stop
£728Delta
Find Deal
Thu, 30 Apr - Mon, 4 May
KLM Logo
15:05 - 08:45SEA-NCL
33h 40m1 stop
KLM Logo
06:00 - 11:50NCL-SEA
13h 50m1 stop
£927KLM
Find Deal
Wed, 24 Dec - Wed, 31 Dec
Aer Lingus Logo
00:59 - 08:30SEA-NCL
23h 31m2 stops
Aer Lingus Logo
09:00 - 23:25NCL-SEA
22h 25m2 stops
£989Aer Lingus
Find Deal
Sun, 30 Nov - Tue, 16 Dec
Aer Lingus Logo
20:05 - 08:30SEA-NCL
28h 25m1 stop
Aer Lingus Logo
09:00 - 18:20NCL-SEA
17h 20m1 stop
£3,731Aer Lingus
Find Deal
Wed, 10 Dec - Wed, 17 Dec

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 Dec
SEA18:50Seattle/Tacoma Intl
15h 50m
1 stop
NCL18:40Newcastle upon Tyne
12 Dec
NCL06:30Newcastle upon Tyne
18h 25m
1 stop
SEA16:55Seattle/Tacoma Intl
£592
Find similar
British Airways
3 Dec
SEA18:50Seattle/Tacoma Intl
29h 00m
1 stop
NCL07:50Newcastle upon Tyne
18 Dec
NCL06:30Newcastle upon Tyne
18h 25m
1 stop
SEA16:55Seattle/Tacoma Intl
£630
Find similar
British Airways
1 Dec
SEA05:24Seattle/Tacoma Intl
26h 36m
2 stops
NCL16:00Newcastle upon Tyne
12 Dec
NCL08:50Newcastle upon Tyne
22h 35m
2 stops
SEA23:25Seattle/Tacoma Intl
£635
Find similar

Delta flights from Seattle to Newcastle upon Tyne

Our best Delta deals on Seattle to Newcastle upon Tyne flight tickets
Delta
3 Dec
SEA07:20Seattle/Tacoma Intl
19h 10m
2 stops
NCL10:30Newcastle upon Tyne
18 Dec
NCL06:00Newcastle upon Tyne
18h 21m
2 stops
SEA16:21Seattle/Tacoma Intl
£626
Find similar
Delta
30 Apr
SEA15:35Seattle/Tacoma Intl
15h 35m
2 stops
NCL15:10Newcastle upon Tyne
4 May
NCL06:05Newcastle upon Tyne
17h 45m
1 stop
SEA15:50Seattle/Tacoma Intl
£728
Find similar
Delta
30 Apr
SEA17:35Seattle/Tacoma Intl
13h 35m
1 stop
NCL15:10Newcastle upon Tyne
4 May
NCL06:05Newcastle upon Tyne
18h 08m
2 stops
SEA16:13Seattle/Tacoma Intl
£731
Find similar

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 11 November 2025.
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

Mon 1/12

18:50-18:40

1 stop15h 50m

Newcastle upon Tyne

Fri 12/12

06:30-16:55

1 stop18h 25m

£592

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Mon 1/12

15:58-16:00

2 stops16h 02m

Newcastle upon Tyne

Fri 12/12

06:30-11:30

1 stop13h 00m

£609

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Mon 1/12

14:05-16:10

1 stop18h 05m

Newcastle upon Tyne

Tue 16/12

11:20-11:50

1 stop32h 30m

£611

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Mon 1/12

15:05-23:05

1 stop24h 00m

Newcastle upon Tyne

Tue 16/12

09:20-22:25

2 stops21h 05m

£622

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Wed 3/12

07:20-10:30

2 stops19h 10m

Newcastle upon Tyne

Thu 18/12

06:00-16:21

2 stops18h 21m

£626

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Wed 3/12

18:50-07:50

1 stop29h 00m

Newcastle upon Tyne

Thu 18/12

06:30-16:55

1 stop18h 25m

£630

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Thu 30/4

15:35-15:10

2 stops15h 35m

Newcastle upon Tyne

Mon 4/5

06:05-15:50

1 stop17h 45m

£728

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Wed 24/12

15:05-08:45

1 stop33h 40m

Newcastle upon Tyne

Wed 31/12

06:00-11:50

1 stop13h 50m

£927

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Sun 30/11

00:59-08:30

2 stops23h 31m

Newcastle upon Tyne

Tue 16/12

09:00-23:25

2 stops22h 25m

£989

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Wed 10/12

20:05-08:30

1 stop28h 25m

Newcastle upon Tyne

Wed 17/12

09:00-18:20

1 stop17h 20m

£3,731

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 day to depart on your flight to Newcastle upon Tyne?

The cheapest day to depart from Seattle to Newcastle upon Tyne is on a Sunday. Travellers who choose to depart for Newcastle upon Tyne on a Sunday will often find tickets for as low as £733. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Newcastle upon Tyne on Thursday is £944.

What is the cheapest time of day to depart on your flight to Newcastle upon Tyne?

Our data shows that the cheapest Seattle to Newcastle upon Tyne flights are usually those with departure times in the afternoon. Our users have found flights to Newcastle upon Tyne in the afternoon for as low as £606. Flights to Newcastle upon Tyne are more costly at midday, with an average ticket price of £1,044. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

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

You could potentially save up to 52% 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

Direct flights

None
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 12h 40m 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
Morpeth
Bamburgh
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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 11/12
Thu 18/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom