$329+ Cheap flights from Seattle (SEA) to Newcastle upon Tyne (NCL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NCL
Apr 22 — Apr 291
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Newcastle upon Tyne with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Newcastle upon Tyne
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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 March 23, 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 March 23, 2026.
This British Airways deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:20 pm
SEA
- NCL
1 stop12h 20m
British Airways
Mon 10/197:20 pm
NCL
- SEA
1 stop24h 15m
British Airways
Deal found 3/19![British Airways logo]()
$843
This oojo deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:20 pm
SEA
- NCL
1 stop14h 10m
British Airways
Sun 8/309:35 am
NCL
- SEA
1 stop34h 00m
British Airways
Deal found 3/19![British Airways logo]()
$888
This British Airways deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:30 pm
SEA
- NCL
1 stop11h 40m
British Airways
Mon 10/194:20 pm
NCL
- SEA
1 stop27h 15m
British Airways
Deal found 3/19![British Airways logo]()
$893
This Kiwi.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:10 pm
SEA
- NCL
1 stop18h 55m
Multiple Airlines
Wed 5/138:10 am
NCL
- SEA
1 stop17h 00m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$896
This KAYAK deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:10 pm
SEA
- NCL
1 stop18h 55m
Lufthansa
Tue 10/2012:00 pm
NCL
- SEA
2 stops38h 59m
Lufthansa
Deal found 3/19![Lufthansa logo]()
$898
This oojo deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:20 pm
SEA
- NCL
1 stop29h 05m
British Airways
Sat 9/198:30 pm
NCL
- SEA
1 stop23h 05m
British Airways
Deal found 3/21![British Airways logo]()
$899
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:10 pm
SEA
- NCL
1 stop12h 30m
Multiple Airlines
Mon 10/197:05 am
NCL
- SEA
2 stops35h 27m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$900
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/109:55 pm
SEA
- NCL
2 stops28h 40m
Delta
Tue 10/201:45 pm
NCL
- SEA
1 stop34h 54m
Delta
Deal found 3/19![Delta logo]()
$902
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:15 am
SEA
- NCL
2 stops17h 55m
Delta
Fri 10/165:45 am
NCL
- SEA
1 stop14h 07m
Delta
Deal found 3/19![Delta logo]()
$905
This American Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/611:16 am
SEA
- NCL
2 stops18h 59m
American Airlines
Wed 5/135:05 pm
NCL
- SEA
1 stop26h 30m
American Airlines
Deal found 3/22![American Airlines logo]()
$906
Best flights from Seattle to Newcastle upon TyneDiscover carefully curated flight deals from Seattle to Newcastle upon Tyne that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 23, 2026.
Discover carefully curated flight deals from Seattle to Newcastle upon Tyne that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 23, 2026.
This KLM deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/131:45 pm
SEA
- NCL
1 stop25h 10m
KLM
Tue 5/195:35 pm
NCL
- SEA
1 stop30h 55m
KLM
Deal found 3/21![KLM logo]()
$911
This Delta deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:00 am
SEA
- NCL
2 stops20h 35m
Delta
Tue 5/195:45 am
NCL
- SEA
1 stop13h 57m
Delta
Deal found 3/21![Delta logo]()
$912
This British Airways deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/231:30 pm
SEA
- NCL
1 stop12h 45m
British Airways
Mon 4/274:20 pm
NCL
- SEA
1 stop27h 15m
British Airways
Deal found 3/18![British Airways logo]()
$953
This British Airways deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:20 pm
SEA
- NCL
1 stop13h 10m
British Airways
Fri 6/1911:05 am
NCL
- SEA
1 stop15h 20m
British Airways
Deal found 3/20![British Airways logo]()
$1,100
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/251:30 pm
SEA
- NCL
1 stop13h 05m
Delta
Fri 6/196:35 am
NCL
- SEA
2 stops20h 58m
Delta
Deal found 3/20![Delta logo]()
$1,101
This KLM deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/41:45 pm
SEA
- NCL
1 stop35h 00m
KLM
Fri 4/105:35 pm
NCL
- SEA
1 stop30h 55m
KLM
Deal found 3/21![KLM logo]()
$1,101
This Delta deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/47:20 am
SEA
- NCL
2 stops19h 15m
Delta
Sat 4/115:45 am
NCL
- SEA
2 stops20h 41m
Delta
Deal found 3/22![Delta logo]()
$1,139
Last-minute flights from Seattle to Newcastle upon TyneDiscover last-minute flight deals from Seattle to Newcastle upon Tyne. Data last updated March 23, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Newcastle upon Tyne. Data last updated March 23, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/41:45 pm
SEA
- NCL
1 stop25h 10m
KLM
Sat 4/115:45 am
NCL
- SEA
1 stop18h 45m
KLM
Deal found 3/22![KLM logo]()
$1,101
This Delta deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/47:20 am
SEA
- NCL
2 stops19h 15m
Delta
Sat 4/115:45 am
NCL
- SEA
1 stop18h 45m
Delta
Deal found 3/22![Delta logo]()
$1,102
This KLM deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/45:35 pm
SEA
- NCL
1 stop31h 10m
KLM
Fri 4/105:35 pm
NCL
- SEA
1 stop30h 55m
KLM
Deal found 3/20![KLM logo]()
$1,151
This Ovago deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/48:20 pm
SEA
- NCL
1 stop12h 40m
British Airways
Fri 4/1011:05 am
NCL
- SEA
2 stops19h 33m
British Airways
Deal found 3/23![British Airways logo]()
$1,197
This American Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/41:54 pm
SEA
- NCL
2 stops17h 36m
American Airlines
Fri 4/1010:15 am
NCL
- SEA
1 stop16h 10m
American Airlines
Deal found 3/22![American Airlines logo]()
$1,215
This British Airways deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/231:30 pm
SEA
- NCL
1 stop11h 55m
British Airways
Mon 4/277:20 pm
NCL
- SEA
1 stop24h 15m
British Airways
Deal found 3/19![British Airways logo]()
$953
One-way flights from Seattle to Newcastle upon TyneSearch for one-way flight options from Seattle to Newcastle upon Tyne. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
Search for one-way flight options from Seattle to Newcastle upon Tyne. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:40 pm
SEA
- NCL
3 stops35h 05m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/253:40 pm
SEA
- NCL
3 stops35h 10m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/283:40 pm
SEA
- NCL
3 stops42h 10m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/285:35 pm
SEA
- NCL
3 stops32h 05m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/247:00 pm
SEA
- NCL
3 stops40h 40m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2910:30 am
SEA
- NCL
3 stops37h 10m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3011:25 pm
SEA
- NCL
2 stops24h 40m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/263:40 pm
SEA
- NCL
3 stops20h 40m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$382
Find flight deals from Seattle to Newcastle upon Tyne
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Newcastle upon Tyne (NCL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $888 (oojo) |
One-way from | $329 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Cheapflights Fare Finder
Customize 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, Cheapflights users made 2,558,603 searches. Data last updated March 23, 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
Cheapest round-trip
SeattleNewcastle upon Tyne
SEA - NCL
SEANCL
Seattle/Tacoma Intl
Wed 5/13
1:45 pm-10:55 pm
1 stop25h 10m
Newcastle upon Tyne
Tue 5/19
5:35 pm-4:30 pm
1 stop30h 55m
$911
SeattleNewcastle upon Tyne
SEA - NCL
SEANCL
Seattle/Tacoma Intl
Wed 5/13
6:00 am-10:35 am
2 stops20h 35m
Newcastle upon Tyne
Tue 5/19
5:45 am-11:42 am
1 stop13h 57m
$912
SeattleNewcastle upon Tyne
SEA - NCL
SEANCL
Seattle/Tacoma Intl
Thu 4/23
1:30 pm-10:15 am
1 stop12h 45m
Newcastle upon Tyne
Mon 4/27
4:20 pm-11:35 am
1 stop27h 15m
$953
Quickest round-trip
SeattleNewcastle upon Tyne
SEA - NCL
SEANCL
Seattle/Tacoma Intl
Thu 5/28
8:20 pm-5:30 pm
1 stop13h 10m
Newcastle upon Tyne
Fri 6/19
11:05 am-6:25 pm
1 stop15h 20m
$1,100
SeattleNewcastle upon Tyne
SEA - NCL
SEANCL
Seattle/Tacoma Intl
Mon 5/25
1:30 pm-10:35 am
1 stop13h 05m
Newcastle upon Tyne
Fri 6/19
6:35 am-7:33 pm
2 stops20h 58m
$1,101
SeattleNewcastle upon Tyne
SEA - NCL
SEANCL
Seattle/Tacoma Intl
Sat 4/4
1:45 pm-8:45 am
1 stop35h 00m
Newcastle upon Tyne
Fri 4/10
5:35 pm-4:30 pm
1 stop30h 55m
$1,101
SeattleNewcastle upon Tyne
SEA - NCL
SEANCL
Seattle/Tacoma Intl
Sat 4/4
7:20 am-10:35 am
2 stops19h 15m
Newcastle upon Tyne
Sat 4/11
5:45 am-6:26 pm
2 stops20h 41m
$1,139
Cheapest one-way
SeattleNewcastle upon Tyne
SEA - NCL
SEANCL
Seattle/Tacoma Intl
Wed 5/27
3:40 pm-10:45 am
3 stops35h 05m
$329
SeattleNewcastle upon Tyne
SEA - NCL
SEANCL
Seattle/Tacoma Intl
Sat 3/28
5:35 pm-8:40 am
3 stops32h 05m
$359
SeattleNewcastle upon Tyne
SEA - NCL
SEANCL
Seattle/Tacoma Intl
Sat 5/30
11:25 pm-9:55 pm
3 stops38h 30m
$370
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Seattle to Newcastle upon Tyne
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Newcastle upon Tyne in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Newcastle upon Tyne flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Newcastle upon Tyne flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Newcastle upon Tyne flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Newcastle upon Tyne flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Newcastle upon Tyne flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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 round-trip 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.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Newcastle upon Tyne
Reviews of airlines servicing Newcastle upon Tyne
Get insights into the airlines that provide service to Newcastle upon Tyne. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Newcastle upon Tyne. Reviews last updated March 23, 2026.
See what other customers who have flown with Delta and British Airways from Seattle to Newcastle upon Tyne have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Seattle to Newcastle upon Tyne. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Newcastle upon Tyne by adding a car rental and/or hotel reservation to your travel itinerary.
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 March 23, 2026.
Seattle and Newcastle upon Tyne flights
Browse other Seattle and Newcastle upon Tyne flight options. Last updated on March 23, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on March 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Seattle to Newcastle upon Tyne
Discover the top 2 airlines that operate flights from Seattle to Newcastle upon Tyne. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$611 | Average$1,264 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$720 | Average$1,155 | FlexibilityNo cancel fee | On-timeN/A |