How long is the flight from Seattle to Newcastle upon Tyne?

Departing from Seattle to Newcastle upon Tyne will take you 16h 40m. Airlines will cover a distance of 4559 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Newcastle upon Tyne ranges from 38.0 - 66.0 inches per month. April is typically the wettest month, when rainfall can reach 66.0 mm. March is typically the driest time to visit Newcastle upon Tyne when rainfall is around 38.0 mm.

If weather is an important factor for your trip to Newcastle upon Tyne, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from SEA to NCL?

When flying from Seattle to Newcastle upon Tyne, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Seattle to Newcastle upon Tyne that include hotel bookings?

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

How can I find direct flights from Seattle to Newcastle upon Tyne?

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

Can I find deals for business class flights from Seattle to Newcastle upon Tyne?

Yes. Cheapflights offers flight deals from Seattle to Newcastle upon Tyne by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£471+ Cheap Flights from Seattle to Newcastle upon Tyne

Cheap flight deals from Seattle to Newcastle upon Tyne

Enter your travel dates to find the best prices.

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Best

Last-minute

Cheapest flights from Seattle to Newcastle upon Tyne
Explore the most affordable flight options available from Seattle to Newcastle upon Tyne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Sun 8/1114:35 -

1 stop15h 15m

Tue 17/1107:00 -

1 stop18h 00m

Deal found 8/9£471

Sun 8/1114:35 -

2 stops24h 20m

Mon 16/1123:20 -

2 stops25h 40m

Deal found 8/9£515

Sun 8/1118:45 -

1 stop16h 40m

Mon 16/1120:20 -

1 stop23h 05m

Deal found 9/9£549

Sun 8/1110:43 -

2 stops17h 02m

Mon 16/1113:40 -

1 stop29h 45m

Deal found 9/9£554

Sun 8/1118:45 -

1 stop16h 40m

Tue 17/1106:45 -

2 stops21h 35m

Deal found 9/9£558

Fri 23/1013:30 -

1 stop11h 40m

Fri 30/1008:50 -

2 stops20h 07m

Deal found 8/9£596

Fri 23/1014:26 -

2 stops21h 09m

Fri 30/1008:50 -

2 stops22h 46m

Deal found 8/9£598

Fri 23/1013:30 -

1 stop11h 40m

Fri 30/1020:20 -

1 stop23h 05m

Deal found 8/9£619

Find flight deals from Seattle to Newcastle upon Tyne

Round-trip from	£471

8/11-17/11
2 total stops
33h 15m total
Seattle to Newcastle upon Tyne

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Use the filters below to find and compare flights from Seattle to Newcastle upon Tyne that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

SeattleNewcastle upon Tyne

SEA Seattle/Tacoma Intl - NCL Newcastle upon Tyne

SEANCL

Seattle/Tacoma Intl

Sun 8/11

18:45-19:25

1 stop16h 40m

Newcastle upon Tyne

Mon 16/11

20:20-11:25

1 stop23h 05m

£549

SeattleNewcastle upon Tyne

SEA Seattle/Tacoma Intl - NCL Newcastle upon Tyne

SEANCL

Seattle/Tacoma Intl

Sun 8/11

10:43-12:50

2 stops18h 07m

Newcastle upon Tyne

Tue 17/11

06:45-20:20

2 stops21h 35m

£561

SeattleNewcastle upon Tyne

SEA Seattle/Tacoma Intl - NCL Newcastle upon Tyne

SEANCL

Seattle/Tacoma Intl

Sun 8/11

10:27-12:50

2 stops18h 23m

Newcastle upon Tyne

Mon 16/11

20:20-19:57

2 stops31h 37m

£565

SeattleNewcastle upon Tyne

SEA Seattle/Tacoma Intl - NCL Newcastle upon Tyne

SEANCL

Seattle/Tacoma Intl

Sun 8/11

14:35-22:55

2 stops24h 20m

Newcastle upon Tyne

Tue 17/11

08:45-17:00

2 stops16h 15m

£602

Fastest return journey

SeattleNewcastle upon Tyne

SEA Seattle/Tacoma Intl - NCL Newcastle upon Tyne

SEANCL

Seattle/Tacoma Intl

Mon 11/1

18:45-16:00

1 stop13h 15m

Newcastle upon Tyne

Fri 15/1

09:45-16:50

1 stop15h 05m

£668

SeattleNewcastle upon Tyne

SEA Seattle/Tacoma Intl - NCL Newcastle upon Tyne

SEANCL

Seattle/Tacoma Intl

Sun 8/11

07:24-10:30

2 stops19h 06m

Newcastle upon Tyne

Tue 17/11

05:50-11:47

1 stop13h 57m

£712

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Sorted by cheapest first

Best time to book a flight from Seattle to Newcastle upon Tyne

Have a flexible travel schedule? Discover the best time to fly to Newcastle upon Tyne from Seattle with our price prediction graph.

SEA-NCL

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.

Related info for your journey

How long is the flight from Seattle to Newcastle upon Tyne?
Departing from Seattle to Newcastle upon Tyne will take you 16h 40m. Airlines will cover a distance of 4559 mi. This flight may include one or multiple stops.
Can I find deals for flights from Seattle to Newcastle upon Tyne that include hotel bookings?
Yes. In addition to deals on Seattle to Newcastle upon Tyne flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Seattle to Newcastle upon Tyne?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Newcastle upon Tyne.
Can I find deals for business class flights from Seattle to Newcastle upon Tyne?
Yes. Cheapflights offers flight deals from Seattle to Newcastle upon Tyne by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Why should you use Cheapflights to find cheap flight tickets from Seattle to Newcastle upon Tyne?

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Can Cheapflights find flights from Seattle to Newcastle upon Tyne with no change fees?

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Cheap flights from Seattle to Newcastle upon Tyne from £471

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Seattle to Newcastle upon Tyne

Cheapest flights from Seattle to Newcastle upon TyneExplore the most affordable flight options available from Seattle to Newcastle upon Tyne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Explore the most affordable flight options available from Seattle to Newcastle upon Tyne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Best flights from Seattle to Newcastle upon TyneDiscover carefully curated flight deals from Seattle to Newcastle upon Tyne that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Discover carefully curated flight deals from Seattle to Newcastle upon Tyne that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Last-minute flights from Seattle to Newcastle upon TyneDiscover last-minute flight deals from Seattle to Newcastle upon Tyne. Data last updated 9 September 2026 and is based on user searches.

Discover last-minute flight deals from Seattle to Newcastle upon Tyne. Data last updated 9 September 2026 and is based on user searches.

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Use the filters below to find and compare flights from Seattle to Newcastle upon Tyne that are best for you.

Best time to book a flight from Seattle to Newcastle upon Tyne

Have a flexible travel schedule? Discover the best time to fly to Newcastle upon Tyne from Seattle with our price prediction graph.

Related info for your journey

How long is the flight from Seattle to Newcastle upon Tyne?

Can I find deals for flights from Seattle to Newcastle upon Tyne that include hotel bookings?

How can I find direct flights from Seattle to Newcastle upon Tyne?

Can I find deals for business class flights from Seattle to Newcastle upon Tyne?

Travelling to a place near Newcastle upon Tyne?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seattle to Newcastle upon Tyne

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Complete your trip

Complete your trip to Newcastle upon Tyne by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

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Search flights from Seattle to Newcastle upon Tyne by cabin class

Find flights from Seattle to Newcastle upon Tyne, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Newcastle upon Tyne

Explore flights to Newcastle upon Tyne departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 September 2026.

Seattle and Newcastle upon Tyne flights

Browse other Seattle and Newcastle upon Tyne flight options. Last updated on 9 September 2026.

Other flights from Seattle

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How does Cheapflights help users find flights from Seattle to Newcastle upon Tyne?

Why should you use Cheapflights to find cheap flight tickets from Seattle to Newcastle upon Tyne?

Can Cheapflights find flights from Seattle to Newcastle upon Tyne with no change fees?

Can Cheapflights notify me if prices for flights from Seattle to Newcastle upon Tyne become cheaper?

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Cheapest flights from Seattle to Newcastle upon Tyne
Explore the most affordable flight options available from Seattle to Newcastle upon Tyne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Best flights from Seattle to Newcastle upon Tyne
Discover carefully curated flight deals from Seattle to Newcastle upon Tyne that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Last-minute flights from Seattle to Newcastle upon Tyne
Discover last-minute flight deals from Seattle to Newcastle upon Tyne. Data last updated 9 September 2026 and is based on user searches.