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Cheap flights from Seattle to Manchester from £178

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Manchester departing on 14/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seattle to Manchester (SEA-MAN)

Cheap return flights

Icelandair Logo
14:35 - 10:45SEA-MAN
12h 10m1 stop
Icelandair Logo
11:55 - 18:00MAN-SEA
13h 05m1 stop
£398Icelandair
Find Deal
Sun, 1 Mar - Sat, 14 Mar
Icelandair Logo
14:35 - 10:45SEA-MAN
12h 10m1 stop
Icelandair Logo
11:55 - 17:00MAN-SEA
13h 05m1 stop
£416Icelandair
Find Deal
Sun, 1 Mar - Thu, 5 Mar
Icelandair Logo
14:35 - 10:45SEA-MAN
12h 10m1 stop
Icelandair Logo
11:55 - 17:00MAN-SEA
13h 05m1 stop
£417Icelandair
Find Deal
Sun, 1 Mar - Thu, 5 Mar
Aer Lingus Logo
19:35 - 16:50SEA-MAN
13h 15m1 stop
Aer Lingus Logo
13:55 - 18:20MAN-SEA
12h 25m1 stop
£419Aer Lingus
Find Deal
Tue, 7 Oct - Wed, 5 Nov
Delta Logo
07:19 - 07:35SEA-MAN
16h 16m1 stop
Delta Logo
13:00 - 22:27MAN-SEA
17h 27m1 stop
£421Delta
Find Deal
Tue, 7 Oct - Wed, 5 Nov
Delta Logo
06:00 - 08:35SEA-MAN
18h 35m1 stop
Delta Logo
13:00 - 22:27MAN-SEA
17h 27m1 stop
£421Delta
Find Deal
Tue, 7 Oct - Wed, 5 Nov
Aer Lingus Logo
19:35 - 16:50SEA-MAN
13h 15m1 stop
Aer Lingus Logo
09:25 - 17:50MAN-SEA
16h 25m1 stop
£422Aer Lingus
Find Deal
Wed, 1 Oct - Wed, 8 Oct
British Airways Logo
18:50 - 18:45SEA-MAN
15h 55m1 stop
British Airways Logo
20:05 - 11:30MAN-SEA
23h 25m1 stop
£426British Airways
Find Deal
Wed, 12 Nov - Mon, 17 Nov
Lufthansa Logo
18:50 - 23:05SEA-MAN
20h 15m1 stop
Lufthansa Logo
10:40 - 16:59MAN-SEA
14h 19m1 stop
£430Lufthansa
Find Deal
Wed, 1 Oct - Wed, 8 Oct
British Airways Logo
13:30 - 13:10SEA-MAN
15h 40m1 stop
British Airways Logo
13:15 - 23:18MAN-SEA
18h 03m2 stops
£435British Airways
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Tue, 7 Oct - Wed, 5 Nov

Icelandair flights from Seattle to Manchester

Our best Icelandair deals on Seattle to Manchester flight tickets
Icelandair
1 Mar
SEA14:35Seattle/Tacoma Intl
12h 10m
1 stop
MAN10:45Manchester
14 Mar
MAN11:55Manchester
13h 05m
1 stop
SEA18:00Seattle/Tacoma Intl
£398
Find similar
Icelandair
1 Mar
SEA14:35Seattle/Tacoma Intl
12h 10m
1 stop
MAN10:45Manchester
5 Mar
MAN11:55Manchester
13h 05m
1 stop
SEA17:00Seattle/Tacoma Intl
£416
Find similar
Icelandair
1 Mar
SEA14:35Seattle/Tacoma Intl
12h 10m
1 stop
MAN10:45Manchester
5 Mar
MAN11:55Manchester
13h 05m
1 stop
SEA17:00Seattle/Tacoma Intl
£417
Find similar

United Airlines flights from Seattle to Manchester

Our best United Airlines deals on Seattle to Manchester flight tickets
United Airlines
7 Oct
SEA07:01Seattle/Tacoma Intl
26h 19m
3 stops
MAN17:20Manchester
5 Nov
MAN06:00Manchester
25h 15m
3 stops
SEA23:15Seattle/Tacoma Intl
£488
Find similar
United Airlines
13 Oct
SEA14:20Seattle/Tacoma Intl
19h 00m
1 stop
MAN17:20Manchester
3 Nov
MAN13:00Manchester
31h 10m
1 stop
SEA12:10Seattle/Tacoma Intl
£493
Find similar
United Airlines
7 Oct
SEA07:01Seattle/Tacoma Intl
26h 19m
3 stops
MAN17:20Manchester
5 Nov
MAN06:00Manchester
25h 10m
2 stops
SEA23:10Seattle/Tacoma Intl
£493
Find similar

momondo 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, momondo users made 279,928 searches. Data last updated 5 September 2025.
Use the filters below to find and compare flights from Seattle to Manchester that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Sun 1/3

14:35-10:45

1 stop12h 10m

Manchester

Sat 14/3

11:55-18:00

1 stop13h 05m

£398

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

£416

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

£417

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Tue 7/10

19:35-16:50

1 stop13h 15m

Manchester

Wed 5/11

13:55-18:20

1 stop12h 25m

£419

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Tue 7/10

07:19-07:35

1 stop16h 16m

Manchester

Wed 5/11

13:00-22:27

1 stop17h 27m

£421

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Tue 7/10

06:00-08:35

1 stop18h 35m

Manchester

Wed 5/11

13:00-22:27

1 stop17h 27m

£421

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Wed 1/10

19:35-16:50

1 stop13h 15m

Manchester

Wed 8/10

09:25-17:50

1 stop16h 25m

£422

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Wed 12/11

18:50-18:45

1 stop15h 55m

Manchester

Mon 17/11

20:05-11:30

1 stop23h 25m

£426

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Wed 1/10

18:50-23:05

1 stop20h 15m

Manchester

Wed 8/10

10:40-16:59

1 stop14h 19m

£430

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Tue 7/10

13:30-13:10

1 stop15h 40m

Manchester

Wed 5/11

13:15-23:18

2 stops18h 03m

£435

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Manchester from

How to get the cheapest flight ticket from Seattle to Manchester

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Manchester?

In general, November is the cheapest month to fly from Seattle to Manchester. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £433. If you aren’t able to travel to Manchester during the month of November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of £459.

What is the cheapest day to depart on your flight to Manchester?

The cheapest day to depart from Seattle to Manchester is on a Wednesday. Travellers who choose to depart for Manchester on a Wednesday will often find tickets for as low as £488. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around £640. These prices are subject to change though, so be sure to set up a Price Alert for flights to Manchester.

What is the cheapest time of day to depart on your flight to Manchester?

The cheapest time of day to fly to Manchester is in the morning when flights can be purchased for as low as £526. Flights to Manchester are more costly in the afternoon, with an average ticket price of £633. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Manchester?

You are more likely to see cheaper flights to Manchester from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Manchester for around £571 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Manchester from Seattle for as low as £467 on momondo.

How have Seattle to Manchester flight prices changed over time?

When to book flights from Seattle to Manchester

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Manchester according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Seattle to Manchester (SEA to MAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Manchester

Direct flights

None
There are no direct flights from Seattle to Manchester. There are no popular flight routes from Seattle to Manchester.
Search flight deals

  • How far is Seattle/Tacoma Intl to Manchester by plane?

    There are 4618.9 mi between Seattle/Tacoma Intl and Manchester. Flights usually cover this in 11h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Manchester Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Manchester Airport are updated daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Manchester Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Manchester Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Manchester Airport.

  • What documentation or ID do you need to fly to Manchester Airport?

    The required travel and health documents for your Manchester Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Manchester Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Seattle to Manchester?

Best airlines flying from Seattle to Manchester

Compare and see reviews for airlines that fly from Seattle to Manchester with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom £396Free CancellationRating
7.0
545 reviews
Search Icelandair flights
British AirwaysPriceFrom £472Free CancellationRating
6.7
7,348 reviews
Search British Airways flights
Aer LingusPriceFrom £501Free CancellationRating
7.2
1,252 reviews
Search Aer Lingus flights

Travelling to a place near Manchester?

Book flights to Manchester if you plan to visit one of these locations
York
Llandudno
Chester
Windermere
Sheffield
Leicester
Southport
Harrogate
Lincoln
Bradford
Derby
Aberystwyth
Morecambe
Bolton
Skipton
Preston
Stoke-on-Trent
Shrewsbury
Kendal
Conwy

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Manchester?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Manchester for you.

Can I find flights from Seattle to Manchester with flexible booking policies on momondo?

All flight searches from Seattle to Manchester on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to Manchester?

Once you have performed a search for Seattle to Manchester flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Seattle to Manchester right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Manchester, momondo offers a useful price alert feature which will track prices for flights to Manchester from Seattle and alert you when they change.

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