SEA - NCL

$950 Find Cheap Flights from Seattle to Newcastle upon Tyne

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Newcastle upon Tyne departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Newcastle upon Tyne

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Newcastle upon Tyne, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Newcastle upon Tyne, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$950
Typical prices: $1,590-$911
Air France, KLM
Fri 8/7Fri 8/21
SEA - NCL • 1 stop
Top airlines
Cheapest • from $1,018 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Seattle and Newcastle upon Tyne. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $955 (round-trip)
Shortest trip • 12h 30m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Newcastle upon Tyne!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Newcastle upon Tyne (SEA-NCL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Newcastle upon Tyne that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Newcastle upon Tyne

Fri, Aug 7 - Fri, Aug 21
Multiple Airlines Logo
1:30 pm - 10:35 am
SEA
-
NCL
13h 05m
1 stop
Multiple Airlines Logo
5:45 am - 11:37 am
NCL
-
SEA
13h 52m
1 stop
$950Multiple Airlines
Fri, Aug 7 - Fri, Aug 21
Multiple Airlines Logo
7:45 am - 9:10 am
SEA
-
NCL
17h 25m
2 stops
Multiple Airlines Logo
6:00 am - 4:41 pm
NCL
-
SEA
18h 41m
2 stops
$969Multiple Airlines
Fri, Aug 7 - Fri, Aug 21
British Airways Logo
1:30 pm - 9:10 am
SEA
-
NCL
11h 40m
1 stop
British Airways Logo
8:15 pm - 11:59 pm
NCL
-
SEA
35h 44m
2 stops
$1,018British Airways
Sat, May 30 - Sat, Jun 6
Multiple Airlines Logo
7:00 pm - 8:05 am
SEA
-
NCL
29h 05m
3 stops
Multiple Airlines Logo
9:30 am - 9:40 am
NCL
-
SEA
32h 10m
3 stops
$1,060Multiple Airlines
Sat, May 30 - Sat, Jun 6
Multiple Airlines Logo
10:30 am - 7:05 pm
SEA
-
NCL
24h 35m
2 stops
Multiple Airlines Logo
9:30 am - 9:40 am
NCL
-
SEA
32h 10m
3 stops
$1,125Multiple Airlines
Wed, Jun 17 - Wed, Jun 24
Multiple Airlines Logo
7:10 pm - 10:05 pm
SEA
-
NCL
18h 55m
1 stop
Multiple Airlines Logo
8:10 am - 5:10 pm
NCL
-
SEA
17h 00m
1 stop
$1,141Multiple Airlines
Thu, May 28 - Thu, Jun 4
British Airways Logo
1:30 pm - 9:25 am
SEA
-
NCL
11h 55m
1 stop
British Airways Logo
6:00 am - 11:35 am
NCL
-
SEA
13h 35m
1 stop
$1,144British Airways
Mon, Jun 15 - Mon, Jun 22
Multiple Airlines Logo
7:10 pm - 7:40 pm
SEA
-
NCL
16h 30m
1 stop
Multiple Airlines Logo
10:05 am - 5:10 pm
NCL
-
SEA
15h 05m
1 stop
$1,151Multiple Airlines
Thu, May 28 - Thu, Jun 4
Multiple Airlines Logo
9:01 am - 9:25 am
SEA
-
NCL
16h 24m
2 stops
Multiple Airlines Logo
5:40 pm - 11:35 am
NCL
-
SEA
25h 55m
1 stop
$1,156Multiple Airlines
Sat, May 16 - Fri, May 29
Delta Logo
5:30 am - 8:45 am
SEA
-
NCL
19h 15m
2 stops
Delta Logo
5:45 am - 4:30 pm
NCL
-
SEA
18h 45m
1 stop
$1,159Delta
Booking Insights

KAYAK's insights & trends for Seattle to Newcastle upon Tyne flights

Get data-powered insights and trends into flights from Seattle to Newcastle upon Tyne to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Seattle to Newcastle upon Tyne?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Newcastle upon Tyne departing in August.

What is the cheapest month to fly from Seattle to Newcastle upon Tyne?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Newcastle upon Tyne, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Newcastle upon Tyne is February, where tickets cost $0 (return) on average. On the other hand, the most expensive months are June and August, where the average cost of round-trip tickets is $1,534 and $1,388 respectively.

Good to know

Low seasonOctober
Cheapest flight$950
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from Seattle to Newcastle upon Tyne

When to book flights from Seattle to Newcastle upon Tyne

Are your dates flexible? Find out the best times to travel from Seattle to Newcastle upon Tyne based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Newcastle upon Tyne

  • What is the cheapest flight from Seattle to Newcastle upon Tyne?

    In the last 3 days, the lowest price for a flight from Seattle to Newcastle upon Tyne was $950 for a round-trip ticket.

  • Do I need a passport to fly between Seattle and Newcastle upon Tyne?

    A passport is required to fly from Seattle to Newcastle upon Tyne.

  • Which aircraft models fly most regularly from Seattle to Newcastle upon Tyne?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Newcastle upon Tyne?

    SkyTeam, and oneworld are the airline alliances operating flights between Seattle and Newcastle upon Tyne, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to Newcastle upon Tyne, Delta or British Airways?

    The two airlines most popular with KAYAK users for flights from Seattle to Newcastle upon Tyne are Delta and British Airways. With an average price for the route of $1,157 and an overall rating of 7.9, Delta is the most popular choice. British Airways is also a great choice for the route, with an average price of $1,267 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from Seattle to Newcastle upon Tyne?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Newcastle upon Tyne.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Newcastle upon Tyne?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Newcastle upon Tyne from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Newcastle upon Tyne?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Newcastle upon Tyne with an airline and back to Seattle with another airline. Booking your flights between Seattle and NCL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Newcastle upon Tyne?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Newcastle upon Tyne from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Seattle to Newcastle upon Tyne

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Newcastle upon Tyne. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Newcastle upon Tyne? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8459 reviews
8.5Crew
7.2Food
7.9Comfort
8.1Boarding
7.8Entertainment
Airline reviews

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

8.0 ExcellentMatthew, May 2026
OKC - ATL
Read more Delta reviews

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

The return flight was great. The flight out to CDG was overbooked, and we were forced to check in a small carry-on at the get immediately before the flight, before getting out the stuff we needed on the plane.

Snacks and included beverages were appreciated. Boarding went smoothly. Plenty of overhead bin space. Seats get very uncomfortable after a couple of hours. After waiting 10 painful minutes for my walker, a very nice Delta guest agent pushed me in a wheelchair to the gate. It was finally delivered to me after another 15 minutes . Our checked bag was on the carousel long b4 I was able to retrieve it. Fortunately it was still there but somewhere along the way the straps we used to secure it were removed and and were not reattached. Wish I had made note of the agents name.

It was fine. 55 minute flight. No snacks or beverage service offered. Boarding went smoothly and my walker was waiting for me on the jet way.

The cabin temperature was nice and cool. The wifi was not working.

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

First flight out and was 85 minutes delayed. Notification came out way too late

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

Boarding was orderly, pilot and flight attendants were nice, entertainment options were good, and low sodium meals were quite tasty.

The whole experience was excellent, O can say out from Miami the best airline to travel with for any European destination. Since the ground staff to the inflight crew attention was great, service on board 10 of 10. Finally the 380 is very confortable and nice to travel.

All crew except 1 were excellent. When I asked assistance with business class seat conversion to a bed (not being familiar as never used before but have numerous times with other airlines) crew member helped very reluctantly. I should have told her that business class seat conversion is totally different in each airline such as Delta, New Zealand Air and United. Sorry it was my 1st time with America Airlines. Now I know, I won't bother asking assistance in future.

The seats in Premier Economy were very comfortable. The food was better than average. The way British Airways handled our seating was atrocious.

Flight delayed, connection was not at gate listed and so missed, staff were rude at Heathrow, phone tree stupid and difficult, took me 21 actual hours to reach my destination. Almost lost my hotel reservation after walking in a strange city alone after midnight because they would not put me up in a hotel at sfo or heathrow. I will never fly BA again and will tell all people and Instagram followers never to fly BA.

Overall ok. Best part has always been the sundae dessert.

I’ve never been on a trans-Atlantic (or Pacific) flight where the seats don’t recline—not even a little. I asked my seat mate when BA starting doing this and he said “Oh, a few years ago.” I couldn’t sleep, with my head falling forward waking me continuously, and came off the plane incredibly stiff. I booked a Premium Economy seat to get a more comfortable seat, which was worse than most basic Economy seats I’ve ever booked.

Nice aircraft. Good crew. Delayed departure from Houston, but arrived on time in London. Main thing I don’t like about flying BA is having to transit through security in London Heathrow. A major pain!

The gate agent made me check my carry-on in Denver, even though I've traveled all over taking this case on the plane. Beware folks. Food in Premium Economy was quite good - excellent blanket! Flight attendants on the Heathrow-to-Budapest flight on 3-27-2026 were quite snappy. I got a frown when asked to unscrew the water bottle cap for me (I had a cast on my right arm). Also woke up right when they were handing out biscuits. She had given my rowmates one and was in the process of giving water when I asked for a biscuit. She scolded me and said, "You snooze, you lose". She did give me one, but I thought that comment was uncalled for.

Wish the food and overall service was better. They treat Business class passengers same as economy

Everything you need to know for your flight from Seattle to Newcastle upon Tyne

Information on your arrival and departure airports