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Cheap flights from Seattle to Newcastle upon Tyne from £362

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NCL
26 Feb — 5 Mar1
1 adult

Cheap 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 21 February 2025.

Round-trip from

£552

One-way from

£362

Popular in

June

Cheapest in

November

Average price

£645
7/4-14/4
  • 7/4-14/4
  • 2 total stops
  • 35h 20m total
  • Seattle to Newcastle upon Tyne
Search Deals
British Airways
  • British Airways
  • 6/4
  • 1 total stop
  • 13h 30m total
  • Seattle to Newcastle upon Tyne
Search Deals
Highest demand for flights based on searches. 29% potential increase in price (£224 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Seattle to Newcastle upon Tyne

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 21 February 2025.

Mon 7/420:20SEA - NCL
1 stop12h 15mMultiple Airlines
Mon 14/420:05NCL - SEA
1 stop23h 05mMultiple Airlines
Deal found 21/2£552
Sat 4/1015:05SEA - NCL
2 stops35h 55mBritish Airways
Mon 13/1016:15NCL - SEA
1 stop34h 05mBritish Airways
Deal found 21/2£583
Mon 7/407:00SEA - NCL
2 stops19h 50mLufthansa
Mon 14/417:45NCL - SEA
2 stops33h 16mLufthansa
Deal found 21/2£734

Find flights from Seattle to Newcastle upon Tyne within your budget

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, Cheapflights users made 858,174 searches. Data last updated 21 February 2025.

Fly from

Seattle

Fly to

Newcastle upon Tyne

Route

Depart

Return

Price

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Mon 7/4

20:20-16:35

1 stop12h 15m

Newcastle upon Tyne

Mon 14/4

20:05-11:10

1 stop23h 05m

£552

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Fri 4/4

06:58-11:20

2 stops20h 22m

Newcastle upon Tyne

Fri 11/4

05:55-11:35

1 stop13h 40m

£584

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Mon 7/4

07:00-10:50

2 stops19h 50m

Newcastle upon Tyne

Mon 14/4

17:45-19:01

2 stops33h 16m

£734

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Sun 6/4

13:30-11:00

1 stop13h 30m

£362

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Sun 6/4

13:35-15:30

2 stops17h 55m

£364

Flights are sorted by cheapest return flights first.

Deals found on 20/2

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.
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.

Travel insights for flights from Seattle to Newcastle upon Tyne

Get recent, data-driven insights about flights from Seattle to Newcastle upon Tyne including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Seattle to Newcastle upon Tyne?

Currently, January is the cheapest month in which you can book a flight from Seattle to Newcastle upon Tyne (average of £103). Flying from Seattle to Newcastle upon Tyne in August is currently the most expensive (average of £162). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Seattle to Newcastle upon Tyne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

One of the essential ways to save on airfare from Seattle to Newcastle upon Tyne is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 42% on airfare.

Rainfall in Newcastle upon Tyne by month

Plan your trip to Newcastle upon Tyne by taking into account the average rainfall totals by month.

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.

Temperature in Newcastle upon Tyne by month

Plan your trip to Newcastle upon Tyne by taking into account the average temperature totals by month.

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).

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 21 February 2025.
American Airlines
7.2
Good
10,000 reviews
Check prices

Entertainment

7.0

Boarding

7.5

Food

6.5

Comfort

7.3

Overall

7.2

Crew

8.0

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews
Check prices

Entertainment

7.0

Boarding

7.5

Food

6.5

Comfort

7.3

Overall

7.2

Crew

8.0

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

Lufthansa
6.7
Okay
6,986 reviews
American Airlines
7.2
Good
10,000 reviews
Check prices

Entertainment

7.0

Boarding

7.5

Food

6.5

Comfort

7.3

Overall

7.2

Crew

8.0

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

British Airways
6.6
Okay
6,762 reviews
American Airlines
7.2
Good
10,000 reviews
Check prices

Entertainment

7.0

Boarding

7.5

Food

6.5

Comfort

7.3

Overall

7.2

Crew

8.0

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

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.

  • What are the cheapest airlines flying from Seattle to Newcastle upon Tyne round-trip?

    British Airways, at £584, was found to be the cheapest airline from Seattle to Newcastle upon Tyne. An alternate airline flying to your destination would be Lufthansa. Users have found that British Airways is 12% cheaper than the other options available to this destination.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from Seattle to Newcastle upon Tyne (average of £103). Flying from Seattle to Newcastle upon Tyne in August is currently the most expensive (average of £162). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Sunderland
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