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$350+ Cheap flights from Seattle (SEA) to Manchester (MAN)

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MAN
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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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 July 29, 2025.

Round-trip from

$491
(Mytrip)

One-way from

$350
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$891
From Seattle/Tacoma Intl to Manchester
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One-way flight from Seattle/Tacoma Intl to Manchester
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Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Seattle to Manchester

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 July 29, 2025.

This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/257:20 amSEA - MAN
2 stops20h 40mMultiple Airlines
Wed 9/310:15 pmMAN - SEA
3 stops28h 21mMultiple Airlines
Deal found 7/29$491
This oojo deal was found by Cheapflights users on 7/29. 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.
Sat 10/43:45 pmSEA - MAN
1 stop11h 55mIcelandair
Tue 11/2511:55 amMAN - SEA
1 stop13h 05mIcelandair
Deal found 7/29$534
This oojo deal was found by Cheapflights users on 7/27. 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 10/14:20 pmSEA - MAN
1 stop18h 10mScandinavian Airlines
Mon 10/208:25 pmMAN - SEA
2 stops49h 35mScandinavian Airlines
Deal found 7/27$602
This Delta deal was found by Cheapflights users on 7/27. 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 11/223:55 pmSEA - MAN
1 stop30h 35mDelta
Thu 12/41:30 pmMAN - SEA
1 stop18h 44mDelta
Deal found 7/27$621
This Ovago deal was found by Cheapflights users on 7/29. 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.
Tue 10/77:44 amSEA - MAN
2 stops18h 01mBritish Airways
Wed 11/59:50 amMAN - SEA
1 stop15h 05mBritish Airways
Deal found 7/29$624
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1012:00 pmSEA - MAN
1 stop14h 20mUnited Airlines
Wed 9/1710:40 amMAN - SEA
1 stop14h 19mUnited Airlines
Deal found 7/27$642
This Lufthansa deal was found by Cheapflights users on 7/27. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/193:10 pmSEA - MAN
1 stop24h 10mLufthansa
Wed 12/36:25 amMAN - SEA
1 stop14h 55mLufthansa
Deal found 7/27$649
This SWISS deal was found by Cheapflights users on 7/28. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/84:25 pmSEA - MAN
1 stop31h 40mSWISS
Mon 9/156:40 pmMAN - SEA
2 stops31h 56mSWISS
Deal found 7/28$653
This Virgin Atlantic deal was found by Cheapflights users on 7/27. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:00 amSEA - MAN
2 stops17h 35mVirgin Atlantic
Wed 10/225:55 amMAN - SEA
2 stops18h 37mVirgin Atlantic
Deal found 7/27$662
This Booking.com deal was found by Cheapflights users on 7/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/87:35 pmSEA - MAN
1 stop12h 00mAer Lingus
Mon 9/158:10 amMAN - SEA
1 stop17h 40mAer Lingus
Deal found 7/27$666

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated July 29, 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

Mon 8/25

7:20 am-12:00 pm

2 stops20h 40m

Manchester

Wed 9/3

10:15 pm-6:36 pm

3 stops28h 21m

$491

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Sat 10/4

3:45 pm-11:40 am

1 stop11h 55m

Manchester

Tue 11/25

11:55 am-5:00 pm

1 stop13h 05m

$534

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Wed 10/1

4:20 pm-6:30 pm

1 stop18h 10m

Manchester

Mon 10/20

8:25 pm-2:00 pm

2 stops49h 35m

$602

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Tue 10/7

7:44 am-9:45 am

2 stops18h 01m

Manchester

Wed 11/5

9:50 am-4:55 pm

1 stop15h 05m

$624

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Sat 9/20

11:20 pm-8:35 am

1 stop25h 15m

Manchester

Wed 10/1

2:15 pm-10:25 pm

1 stop16h 10m

$632

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Wed 9/10

12:00 pm-10:20 am

1 stop14h 20m

Manchester

Wed 9/17

10:40 am-4:59 pm

1 stop14h 19m

$642

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Mon 9/8

4:25 pm-8:05 am

1 stop31h 40m

Manchester

Mon 9/15

6:40 pm-6:36 pm

2 stops31h 56m

$653

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Mon 10/13

6:00 am-7:35 am

2 stops17h 35m

Manchester

Wed 10/22

5:55 am-4:32 pm

2 stops18h 37m

$662

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Mon 9/8

7:35 pm-3:35 pm

1 stop12h 00m

Manchester

Mon 9/15

8:10 am-5:50 pm

1 stop17h 40m

$666

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Sun 10/5

10:10 am-9:40 pm

3 stops27h 30m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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 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 Manchester

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Manchester. Price data was last updated on July 25, 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 $645). Flying from Seattle to Manchester in June is currently the most expensive (average of $1,009). 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 July 29, 2025.

It’s typically best to fly out from Seattle to Manchester in the evening. Doing so could potentially save you 13% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Seattle to Manchester?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Manchester. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Manchester flight should consider departing on Wednesday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What’s the top layover airport for flights from Seattle to Manchester?

Share of 1-stop round-trip flights from Seattle to Manchester chosen by Cheapflights users in the past 12 months, using the same layover each way.

Paris (CDG) – chosen by Cheapflights users on 81% of 1-stop itineraries from Seattle to Manchester on Cheapflights.

What’s the cheapest layover airport for flights from Seattle to Manchester?

Average round-trip fare for 1-stop flights from Seattle to Manchester, chosen by Cheapflights users in the past 12 months, with the same layover each way.

London (LHR) is the most affordable 1-stop option, with an average round-trip price of $623.

What’s the fastest layover option from Seattle to Manchester?

Shortest average travel time for 1-stop one-way flights from Seattle to Manchester, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via London (LHR) have the shortest average one-way travel time for 1-stop routes: 3h 00m.

Which airport typically offers the quickest layover for flights from Seattle to Manchester?

Average layover duration for 1-stop one-way flights from Seattle to Manchester, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via London (LHR) offer the fastest connection on this route, with an average layover time of 1h 40m.

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 July 29, 2025.
Read reviews from past customers who have flown Delta, SWISS, and United Airlines from Seattle to Manchester. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,683 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,449 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Cheapflights users have booked flights from Seattle to Manchester round-trip from $534. Other airlines that can offer you cheap pricing are Scandinavian Airlines, from $602, and British Airways, from $624. Icelandair is 30% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Seattle to Manchester one-way?

    The cheapest airlines for a one-way flight from Seattle to Manchester are Icelandair ($370), Aer Lingus ($384), and Scandinavian Airlines ($398).

  • 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 vacation 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 $645). Flying from Seattle to Manchester in June is currently the most expensive (average of $1,009). 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

Traveling to a place near Manchester?

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Llandudno
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Alternative routes for Seattle to Manchester

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Seattle to Manchester

Discover the top 10 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 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$487Average$613FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$551Average$846FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$568Average$688FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$572Average$791FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$574Average$837FlexibilityNo cancel feeOn-time75%
DeltaCheapest$584Average$820FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$587Average$846FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$598Average$687FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$661Average$977FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$669Average$1,226FlexibilityNo cancel feeOn-time77%

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