Cheap flights from Newcastle upon Tyne to Seattle from £616
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newcastle upon Tyne to Seattle departing on 3/1. 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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Use the filters below to find and compare flights from Newcastle upon Tyne to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Newcastle upon TyneSeattle
NCL Newcastle upon Tyne - SEA Seattle/Tacoma Intl
NCLSEA
Newcastle upon Tyne
Thu 19/11
06:30-17:00
1 stop18h 30m
Seattle/Tacoma Intl
Thu 26/11
18:45-19:25
1 stop16h 40m
Newcastle upon TyneSeattle
NCL Newcastle upon Tyne - SEA Seattle/Tacoma Intl
NCLSEA
Newcastle upon Tyne
Fri 30/10
21:25-12:25
1 stop22h 00m
Seattle/Tacoma Intl
Fri 6/11
09:15-11:00
2 stops17h 45m
Newcastle upon TyneSeattle
NCL Newcastle upon Tyne - SEA Seattle/Tacoma Intl
NCLSEA
Newcastle upon Tyne
Thu 19/11
12:10-16:50
1 stop12h 40m
Seattle/Tacoma Intl
Thu 26/11
10:33-17:50
2 stops23h 17m
Newcastle upon TyneSeattle
NCL Newcastle upon Tyne - SEA Seattle/Tacoma Intl
NCLSEA
Newcastle upon Tyne
Thu 19/11
12:10-00:42
2 stops20h 32m
Seattle/Tacoma Intl
Thu 26/11
10:33-15:45
2 stops21h 12m
Newcastle upon TyneSeattle
NCL Newcastle upon Tyne - SEA Seattle/Tacoma Intl
NCLSEA
Newcastle upon Tyne
Fri 30/10
20:20-12:25
1 stop23h 05m
Seattle/Tacoma Intl
Fri 6/11
18:45-16:00
1 stop13h 15m
Newcastle upon TyneSeattle
NCL Newcastle upon Tyne - SEA Seattle/Tacoma Intl
NCLSEA
Newcastle upon Tyne
Fri 30/10
12:15-00:36
2 stops19h 21m
Seattle/Tacoma Intl
Fri 6/11
09:15-11:00
2 stops17h 45m
Newcastle upon TyneSeattle
NCL Newcastle upon Tyne - SEA Seattle/Tacoma Intl
NCLSEA
Newcastle upon Tyne
Wed 10/2
16:50-16:50
1 stop32h 00m
Seattle/Tacoma Intl
Sun 14/2
18:45-15:45
1 stop13h 00m
Newcastle upon TyneSeattle
NCL Newcastle upon Tyne - SEA Seattle/Tacoma Intl
NCLSEA
Newcastle upon Tyne
Wed 10/2
09:35-11:25
1 stop33h 50m
Seattle/Tacoma Intl
Sun 14/2
10:31-15:45
2 stops21h 14m
Newcastle upon TyneSeattle
NCL Newcastle upon Tyne - SEA Seattle/Tacoma Intl
NCLSEA
Newcastle upon Tyne
Wed 10/2
16:50-16:50
1 stop32h 00m
Seattle/Tacoma Intl
Sun 14/2
18:45-15:45
1 stop13h 00m
Newcastle upon TyneSeattle
NCL Newcastle upon Tyne - SEA Seattle/Tacoma Intl
NCLSEA
Newcastle upon Tyne
Thu 19/11
13:25-17:00
3 stops35h 35m
Seattle/Tacoma Intl
Thu 26/11
14:35-22:55
3 stops24h 20m
See travel insights to Seattle from
How to get the cheapest flight ticket from Newcastle upon Tyne to Seattle
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 typical price of a round-trip flight between Newcastle upon Tyne and Seattle?
Prices are currently typical for flights on this route.
Typical prices usually range from £608 to £789.The lowest price recently found on this route was £626.
What is the cheapest month to fly to Seattle?
The cheapest month to fly to Seattle from Newcastle upon Tyne is in March. Flight prices, which tend to average around £598, are often lower during this time because this is during the off-season. The month of April is another great option to travel to Seattle, with average flight prices from Newcastle upon Tyne averaging around £618.
Can stopping save me money on Newcastle upon Tyne to Seattle flights?
You could potentially save up to 12% on your flight if you consider stops on a Newcastle upon Tyne to Seattle flight.
What is the cheapest airline that flies from Newcastle upon Tyne to Seattle/Tacoma Intl?
British Airways is the most popular carrier operating from Newcastle upon Tyne to Seattle/Tacoma Intl
Which airlines fly to Seattle?
British Airways, Aer Lingus and KLM are the top three most popular airlines that fly to Seattle from Newcastle upon Tyne according to our data. British Airways is the first choice among our users, with 54% of people opting to fly with this airline when travelling to Seattle. Keep in mind that there are 5 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular for stopovers for flights between Newcastle upon Tyne and Seattle?
London (LHR) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.
Which stopover airport offers the lowest fares from Newcastle upon Tyne to Seattle?
Flights via Amsterdam (AMS) offer the lowest average return price of £667.
Which stopover airport has the shortest travel time from Newcastle upon Tyne to Seattle?
Flights connecting via Paris (CDG) have the shortest average one-way travel time: 14h 14m.
Which stopover airport has the shortest connection time from Newcastle upon Tyne to Seattle?
Paris (CDG) has the shortest average stopover time for this route: 1h 55m.
When to book flights from Newcastle upon Tyne to Seattle
Cheap Newcastle upon Tyne to Seattle (NCL to SEA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Newcastle upon Tyne to Seattle
Frequently asked questions about flying from Newcastle upon Tyne to Seattle
How far is Newcastle upon Tyne to Seattle/Tacoma Intl by plane?
A flight from Newcastle upon Tyne to Seattle/Tacoma Intl will travel around 4555.2 mi. Typically, this will take 33h 50m by plane in normal conditions.
When did momondo last update prices for flights from Newcastle upon Tyne Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Newcastle upon Tyne Airport to Seattle/Tacoma Intl Airport refresh daily.
How many operators does momondo search for flights from Newcastle upon Tyne Airport to Seattle/Tacoma Intl Airport?
There are 2 operators available for flights from Newcastle upon Tyne Airport to Seattle/Tacoma Intl Airport as of October 2026.
How old do you have to be to fly from Newcastle upon Tyne Airport to Seattle/Tacoma Intl 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 Newcastle upon Tyne Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The necessary travel and health documents for your Seattle/Tacoma Intl 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.
What is the most popular airline from Newcastle upon Tyne to Seattle?
Based on momondo bookings for flights between Newcastle upon Tyne and Seattle, the leading airline is British Airways, making up 79% of the total bookings. Other popular airlines include KLM with 21%.
Best airlines flying from Newcastle upon Tyne to Seattle
Compare and see reviews for airlines that fly from Newcastle upon Tyne to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £487 | Free Cancellation | Rating 7.8 1,577 reviews | |||
| PriceFrom £545 | Free Cancellation | Rating 6.7 8,244 reviews |
Travelling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Newcastle upon Tyne to Seattle?
Finding the right flight to Seattle from Newcastle upon Tyne is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.
Can I find flights from Newcastle upon Tyne to Seattle with flexible booking policies on momondo?
momondo does allow users to show only those flights to Seattle from Newcastle upon Tyne which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Newcastle upon Tyne to Seattle?
Once you have performed a search for Newcastle upon Tyne to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Newcastle upon Tyne to Seattle right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Newcastle upon Tyne to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.