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Cheap flights from Seattle to Newcastle upon Tyne from £380

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NCL
22 Jan — 29 Jan1
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 17 January 2025.

Round-trip from

£592

One-way from

£380

Popular in

June

Cheapest in

November

Average price

£746
British Airways
  • British Airways
  • 4/2-11/2
  • 2 total stops
  • 32h 10m total
  • Seattle to Newcastle upon Tyne
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British Airways
  • British Airways
  • 2/3
  • 1 total stop
  • 18h 10m total
  • Seattle to Newcastle upon Tyne
Search Deals
High demand for flights, 30% potential price rise
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Best time to find cheap flights, 5% potential price drop
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Average for round-trip flights in January 2025
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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 17 January 2025.

Tue 4/213:35SEA - NCL
1 stop13h 55mBritish Airways
Tue 11/206:40NCL - SEA
1 stop18h 15mBritish Airways
Deal found 17/1£592
Sun 2/306:05SEA - NCL
2 stops25h 15mMultiple Airlines
Sun 9/319:20NCL - SEA
3 stops30h 05mMultiple Airlines
Deal found 15/1£596
Wed 5/314:10SEA - NCL
1 stop34h 30mKLM
Mon 17/311:20NCL - SEA
1 stop32h 20mKLM
Deal found 16/1£615
Mon 3/313:33SEA - NCL
2 stops17h 27mAmerican Airlines
Mon 10/316:45NCL - SEA
1 stop26h 35mAmerican Airlines
Deal found 17/1£630
Sun 2/320:00SEA - NCL
1 stop32h 35mAer Lingus
Sun 9/309:00NCL - SEA
1 stop17h 15mAer Lingus
Deal found 16/1£664
Sun 2/315:15SEA - NCL
2 stops23h 05mWestJet
Sun 9/306:05NCL - SEA
2 stops39h 16mWestJet
Deal found 16/1£1,246

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 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Tue 4/2

13:35-11:30

1 stop13h 55m

Newcastle upon Tyne

Tue 11/2

06:40-16:55

1 stop18h 15m

£592

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Sun 2/3

06:05-15:20

2 stops25h 15m

Newcastle upon Tyne

Sun 9/3

19:20-18:25

3 stops30h 05m

£596

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Wed 5/3

14:10-08:40

1 stop34h 30m

Newcastle upon Tyne

Mon 17/3

11:20-12:40

1 stop32h 20m

£615

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Mon 3/3

13:33-15:00

2 stops17h 27m

Newcastle upon Tyne

Mon 10/3

16:45-12:20

1 stop26h 35m

£630

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Sun 2/3

20:00-12:35

1 stop32h 35m

Newcastle upon Tyne

Sun 9/3

09:00-18:15

1 stop17h 15m

£664

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Sun 2/3

15:15-22:20

2 stops23h 05m

Newcastle upon Tyne

Sun 9/3

06:05-13:21

2 stops39h 16m

£1,246

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Sun 2/3

18:50-21:00

1 stop18h 10m

£380

SeattleNewcastle upon Tyne

SEA - NCL

SEANCL

Seattle/Tacoma Intl

Sun 2/3

21:45-10:10

2 stops28h 25m

£383

Flights are sorted by cheapest return flights first.

Deals found on 16/1

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 17 January 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 17 January 2025.
KLM
7.8
Good
1,339 reviews
Check prices

Entertainment

7.2

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,339 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Entertainment

7.2

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Virgin Atlantic
7.5
Good
664 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Entertainment

7.2

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Entertainment

7.2

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

WestJet
7.2
Good
2,824 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Entertainment

7.2

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Aer Lingus
7.1
Good
1,077 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Entertainment

7.2

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

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 £592, was found to be the cheapest airline from Seattle to Newcastle upon Tyne.Alternate airlines flying return to your destination include KLM and American Airlines. Users have found that British Airways is 13% 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

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

Cheapflights helps you find that perfect flight to Newcastle upon Tyne from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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Yes! Cheapflights helps users easily 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?

Not ready to book yet? You can track prices for flights from Seattle to Newcastle upon Tyne on Cheapflights with our Price Alert feature and get notified when better prices are available.

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