Cheap flights from Seattle to Manchester from £222

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MAN
2 Nov — 9 Nov1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Manchester are usually found in November or March, booked 47 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Seattle to Manchester

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Manchester (MAN). 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 3 October 2025.

Round-trip from

£370

One-way from

£222

Popular in

December

Cheapest in

November

Average price

£574
Icelandair
  • Icelandair
  • 24/1-31/1
  • 2 total stops
  • 25h 15m total
  • Seattle to Manchester
Scandinavian Airlines
  • Scandinavian Airlines
  • 11/10
  • 2 total stops
  • 22h 05m total
  • Seattle to Manchester
High demand for flights, 0% potential price rise
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Average for round-trip flights in October 2025

Find flight deals from Seattle to Manchester

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Manchester
Explore the most affordable flight options available from Seattle to Manchester. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 October 2025.

Mon 17/1114:35SEA - MAN
1 stop12h 10mIcelandair
Mon 24/1111:55MAN - SEA
1 stop13h 05mIcelandair
Deal found 1/10£371
Sun 16/1114:35SEA - MAN
2 stops14h 55mMultiple Airlines
Sun 23/1108:25MAN - SEA
2 stops16h 35mMultiple Airlines
Deal found 2/10£401
Mon 17/1114:35SEA - MAN
2 stops15h 30mMultiple Airlines
Wed 3/1208:15MAN - SEA
2 stops16h 45mMultiple Airlines
Deal found 1/10£414
Mon 17/1114:00SEA - MAN
2 stops21h 25mMultiple Airlines
Mon 24/1121:30MAN - SEA
2 stops22h 40mMultiple Airlines
Deal found 1/10£418
Wed 5/1115:10SEA - MAN
1 stop17h 45mLufthansa
Wed 19/1106:25MAN - SEA
1 stop14h 55mLufthansa
Deal found 30/9£425
Tue 28/1014:25SEA - MAN
1 stop14h 00mBritish Airways
Tue 4/1106:15MAN - SEA
1 stop13h 15mBritish Airways
Deal found 30/9£449
Wed 5/1115:37SEA - MAN
2 stops18h 18mMultiple Airlines
Wed 19/1111:15MAN - SEA
2 stops19h 13mMultiple Airlines
Deal found 30/9£458
Tue 28/1014:40SEA - MAN
1 stop18h 25mVirgin Atlantic
Tue 4/1113:00MAN - SEA
2 stops18h 57mVirgin Atlantic
Deal found 30/9£460
Tue 28/1011:44SEA - MAN
2 stops16h 41mAmerican Airlines
Tue 4/1108:55MAN - SEA
2 stops19h 44mAmerican Airlines
Deal found 30/9£462

Cheapflights Fare Finder

 
Customise your flight search to find flights from Seattle to Manchester 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 3 October 2025.
Use the filters below to find and compare flights from Seattle to Manchester that are best for you.

Fly from

Seattle

Fly to

Manchester

Route

Depart

Return

Price

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Sun 8/3

15:35-10:45

1 stop12h 10m

Manchester

Mon 23/3

11:55-18:00

1 stop13h 05m

£410

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Sun 1/3

14:35-10:45

1 stop12h 10m

Manchester

Thu 5/3

11:55-17:00

1 stop13h 05m

£428

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Tue 10/3

08:00-10:20

2 stops19h 20m

Manchester

Wed 18/3

06:10-20:10

2 stops21h 00m

£469

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Sun 8/3

13:48-14:00

2 stops17h 12m

Manchester

Mon 23/3

18:50-12:30

1 stop24h 40m

£472

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Tue 10/3

14:00-16:05

2 stops19h 05m

Manchester

Fri 20/3

09:05-22:16

2 stops20h 11m

£474

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Wed 5/11

10:53-10:20

2 stops15h 27m

Manchester

Wed 19/11

06:00-00:59

3 stops26h 59m

£475

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Sun 16/11

15:10-23:20

1 stop24h 10m

Manchester

Sun 23/11

06:25-19:16

2 stops20h 51m

£476

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Tue 3/3

05:07-10:20

3 stops21h 13m

Manchester

Fri 13/3

06:10-22:29

2 stops23h 19m

£476

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Sun 15/3

06:31-10:20

2 stops20h 49m

Manchester

Wed 25/3

06:10-18:59

2 stops19h 49m

£476

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Sat 14/3

23:50-08:45

2 stops25h 55m

Manchester

Tue 24/3

17:40-14:20

1 stop27h 40m

£477

Flights are sorted by cheapest return flights first.

Deals found on 1/10

Showing 1-10 of 21 results
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Best time to book a flight from Seattle to Manchester

Have a flexible travel schedule? Discover the best time to fly to Manchester 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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Manchester

How far ahead should I book a flight from Seattle to Manchester?

Use this chart to determine the optimal time to book a return flight from Seattle to Manchester. Price data was last updated on 26 September 2025.

The price you pay for your flight from Seattle to Manchester may vary depending on when you book. For the best chance of a lower fare, look to book 47 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Seattle to Manchester?

Currently, January is the cheapest month in which you can book a flight from Seattle to Manchester (average of £117). Flying from Seattle to Manchester in September is currently the most expensive (average of £143). 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 MAN?

Find hourly flight availability from Seattle to Manchester. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 October 2025.

A simple way to save on the total cost of your ticket is to fly from Seattle to Manchester in the morning. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Manchester

Get insights into the airlines that provide service to Manchester. 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 Manchester. Reviews last updated 3 October 2025.
Read through reviews of airlines operating flights from Seattle to Manchester, such as Aer Lingus, Icelandair, andBritish Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.2

Entertainment

6.9

Food

6.5

Boarding

7.3

Comfort

7.1

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.

Overall

7.2

Entertainment

6.9

Food

6.5

Boarding

7.3

Comfort

7.1

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.

Overall

7.2

Entertainment

6.9

Food

6.5

Boarding

7.3

Comfort

7.1

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.

Overall

7.2

Entertainment

6.9

Food

6.5

Boarding

7.3

Comfort

7.1

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Manchester. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Seattle to Manchester?

    For as low as £410, Icelandair can have you in Manchester from Seattle in 12h 10m. There are 4633 mi between Seattle and Manchester. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Seattle to Manchester round-trip?

    Flying on Icelandair is currently your cheapest option to Manchester, with prices starting at £395. Additional return tickets that might be worth considering are offered by British Airways and Aer Lingus, with the lowest prices starting at £471 and £500, respectively. You may be able to fly from Seattle to Manchester for 30% less than the average price by searching for these airlines.

  • Can I find deals for flights from Seattle to Manchester that include hotel bookings?

    Yes. In addition to deals on Seattle to Manchester flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Manchester?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Manchester.

  • Can I find deals for business class flights from Seattle to Manchester?

    Yes. Cheapflights offers flight deals from Seattle to Manchester 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 Manchester?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Manchester (average of £117). Flying from Seattle to Manchester in September is currently the most expensive (average of £143). 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 Manchester?

Book flights to Manchester if you plan to visit one of these locations
Windermere
Llandudno
Lincoln
Bradford
Derby
Harrogate
Preston
Wakefield
Southport
Blackburn
Stoke-on-Trent
Bolton
Stockport
Morecambe
Telford
Lancaster
Salford
Rochdale
Huddersfield
Warrington

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Seattle to Manchester

Discover the top 3 airlines that operate flights from Seattle to Manchester. 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 858,174 searches. Data last updated 3 October 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£395Average£443FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapest£471Average£545FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£500Average£572FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Seattle to Manchester?

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Can Cheapflights find flights from Seattle to Manchester with no change fees?

Certainly. Search results for flights to Manchester from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Seattle to Manchester become cheaper?

Yes, Cheapflights offers price alerts on Seattle to Manchester flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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