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Cheap flights from Seattle to Manchester from £175

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Seattle to Manchester

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:55 - 21:00SEA  Seattle/Tacoma Intl-MAN Manchester
21h 05m1 stop Kastrup Copenhagen
Multiple Airlines Logo
06:55 - 13:45MAN  Manchester-SEA Seattle/Tacoma Intl
38h 50m2 stops Gothenburg Landvetter Kastrup Copenhagen
£499Multiple Airlines
Tue, 22 Sep - Thu, 8 Oct
Multiple Airlines Logo
15:40 - 19:45SEA  Seattle/Tacoma Intl-MAN Manchester
20h 05m2 stops Reykjavik Keflavik Intl Stockholm Arlanda
Multiple Airlines Logo
21:25 - 17:55MAN  Manchester-SEA Seattle/Tacoma Intl
28h 30m3 stops Kastrup Copenhagen Stockholm Arlanda Reykjavik Keflavik Intl
£514Multiple Airlines
Sun, 11 Oct - Sun, 18 Oct
Multiple Airlines Logo
18:05 - 12:40SEA  Seattle/Tacoma Intl-MAN Manchester
34h 35m3 stops Frankfurt am Main Venice Marco Polo Barcelona-El Prat
Multiple Airlines Logo
17:25 - 16:00MAN  Manchester-SEA Seattle/Tacoma Intl
30h 35m2 stops Venice Marco Polo Frankfurt am Main
£514Multiple Airlines
Tue, 6 Oct - Thu, 15 Oct
Multiple Airlines Logo
15:55 - 21:00SEA  Seattle/Tacoma Intl-MAN Manchester
21h 05m1 stop Kastrup Copenhagen
Multiple Airlines Logo
19:25 - 18:45MAN  Manchester-SEA Seattle/Tacoma Intl
55h 20m2 stops Barcelona-El Prat Los Angeles Los Angeles
£521Multiple Airlines
Tue, 6 Oct - Thu, 15 Oct
Multiple Airlines Logo
18:05 - 23:25SEA  Seattle/Tacoma Intl-MAN Manchester
21h 20m2 stops Frankfurt am Main Venice Marco Polo
Multiple Airlines Logo
17:25 - 16:00MAN  Manchester-SEA Seattle/Tacoma Intl
30h 35m2 stops Venice Marco Polo Frankfurt am Main
£525Multiple Airlines
Tue, 6 Oct - Thu, 15 Oct
Multiple Airlines Logo
15:40 - 00:50SEA  Seattle/Tacoma Intl-MAN Manchester
25h 10m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
09:25 - 17:55MAN  Manchester-SEA Seattle/Tacoma Intl
16h 30m2 stops Dublin Reykjavik Keflavik Intl
£545Multiple Airlines
Wed, 30 Sep - Tue, 6 Oct
Multiple Airlines Logo
15:55 - 21:00SEA  Seattle/Tacoma Intl-MAN Manchester
21h 05m1 stop Kastrup Copenhagen
Multiple Airlines Logo
19:25 - 18:45MAN  Manchester-SEA Seattle/Tacoma Intl
55h 20m2 stops Barcelona-El Prat Los Angeles Los Angeles
£548Multiple Airlines
Tue, 6 Oct - Thu, 15 Oct
Multiple Airlines Logo
15:40 - 19:45SEA  Seattle/Tacoma Intl-MAN Manchester
20h 05m3 stops Reykjavik Keflavik Intl Stockholm Arlanda Oslo Gardermoen
Multiple Airlines Logo
21:25 - 17:55MAN  Manchester-SEA Seattle/Tacoma Intl
28h 30m3 stops Kastrup Copenhagen Stockholm Arlanda Reykjavik Keflavik Intl
£553Multiple Airlines
Sun, 11 Oct - Sun, 18 Oct
Icelandair Logo
14:35 - 10:45SEA  Seattle/Tacoma Intl-MAN Manchester
12h 10m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:55 - 17:00MAN  Manchester-SEA Seattle/Tacoma Intl
13h 05m1 stop Reykjavik Keflavik Intl
£565Icelandair
Fri, 13 Nov - Thu, 3 Dec
Icelandair Logo
14:35 - 10:45SEA  Seattle/Tacoma Intl-MAN Manchester
12h 10m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:55 - 17:00MAN  Manchester-SEA Seattle/Tacoma Intl
13h 05m1 stop Reykjavik Keflavik Intl
£566Icelandair
Tue, 10 Nov - Sat, 21 Nov

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Icelandair flights from Seattle to Manchester

Our best Icelandair deals on Seattle to Manchester flight tickets
Icelandair
13 Nov
SEA14:35Seattle/Tacoma Intl
12h 10m
1 stop
MAN10:45Manchester
3 Dec
MAN11:55Manchester
13h 05m
1 stop
SEA17:00Seattle/Tacoma Intl
£565
Icelandair
10 Nov
SEA14:35Seattle/Tacoma Intl
12h 10m
1 stop
MAN10:45Manchester
21 Nov
MAN11:55Manchester
13h 05m
1 stop
SEA17:00Seattle/Tacoma Intl
£566
Icelandair
25 Oct
SEA15:35Seattle/Tacoma Intl
12h 10m
1 stop
MAN10:45Manchester
5 Nov
MAN11:55Manchester
13h 05m
1 stop
SEA17:00Seattle/Tacoma Intl
£573

United Airlines flights from Seattle to Manchester

Our best United Airlines deals on Seattle to Manchester flight tickets
United Airlines
10 Jan
SEA07:45Seattle/Tacoma Intl
17h 15m
1 stop
MAN09:00Manchester
12 Jan
MAN06:10Manchester
22h 55m
2 stops
SEA21:05Seattle/Tacoma Intl
£603
United Airlines
12 Jan
SEA06:50Seattle/Tacoma Intl
19h 30m
2 stops
MAN10:20Manchester
14 Jan
MAN06:10Manchester
20h 49m
2 stops
SEA18:59Seattle/Tacoma Intl
£606
United Airlines
11 Jan
SEA22:45Seattle/Tacoma Intl
27h 35m
2 stops
MAN10:20Manchester
14 Jan
MAN06:10Manchester
20h 49m
2 stops
SEA18:59Seattle/Tacoma Intl
£610

momondo Fare Finder

 
Use the filters below to find and compare flights from Seattle to Manchester that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

SeattleManchester

SEA Seattle/Tacoma Intl - MAN Manchester

SEAMAN

Seattle/Tacoma Intl

Tue 22/9

15:55-21:00

1 stop21h 05m

Manchester

Thu 8/10

06:55-13:45

2 stops38h 50m

£499

SeattleManchester

SEA Seattle/Tacoma Intl - MAN Manchester

SEAMAN

Seattle/Tacoma Intl

Sun 11/10

15:40-19:45

2 stops20h 05m

Manchester

Sun 18/10

21:25-17:55

3 stops28h 30m

£514

SeattleManchester

SEA Seattle/Tacoma Intl - MAN Manchester

SEAMAN

Seattle/Tacoma Intl

Tue 6/10

18:05-12:40

3 stops34h 35m

Manchester

Thu 15/10

17:25-16:00

2 stops30h 35m

£514

SeattleManchester

SEA Seattle/Tacoma Intl - MAN Manchester

SEAMAN

Seattle/Tacoma Intl

Tue 6/10

15:55-21:00

1 stop21h 05m

Manchester

Thu 15/10

19:25-18:45

2 stops55h 20m

£521

SeattleManchester

SEA Seattle/Tacoma Intl - MAN Manchester

SEAMAN

Seattle/Tacoma Intl

Tue 6/10

18:05-23:25

2 stops21h 20m

Manchester

Thu 15/10

17:25-16:00

2 stops30h 35m

£525

SeattleManchester

SEA Seattle/Tacoma Intl - MAN Manchester

SEAMAN

Seattle/Tacoma Intl

Wed 30/9

15:40-00:50

2 stops25h 10m

Manchester

Tue 6/10

09:25-17:55

2 stops16h 30m

£545

SeattleManchester

SEA Seattle/Tacoma Intl - MAN Manchester

SEAMAN

Seattle/Tacoma Intl

Tue 6/10

15:55-21:00

1 stop21h 05m

Manchester

Thu 15/10

19:25-18:45

2 stops55h 20m

£548

SeattleManchester

SEA Seattle/Tacoma Intl - MAN Manchester

SEAMAN

Seattle/Tacoma Intl

Sun 11/10

15:40-19:45

3 stops20h 05m

Manchester

Sun 18/10

21:25-17:55

3 stops28h 30m

£553
Fastest return journey

SeattleManchester

SEA Seattle/Tacoma Intl - MAN Manchester

SEAMAN

Seattle/Tacoma Intl

Fri 13/11

14:35-10:45

1 stop12h 10m

Manchester

Thu 3/12

11:55-17:00

1 stop13h 05m

£565

SeattleManchester

SEA Seattle/Tacoma Intl - MAN Manchester

SEAMAN

Seattle/Tacoma Intl

Tue 10/11

14:35-10:45

1 stop12h 10m

Manchester

Sat 21/11

11:55-17:00

1 stop13h 05m

£566

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 typical price of a round-trip flight between Seattle and Manchester?

Prices are currently low for flights on this route.

Typical prices usually range from £545 to £659.
The lowest price recently found on this route was £499.

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 £448. If you aren’t able to travel to Manchester during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £491.

How far in advance should I book a flight from Seattle 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 £646 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 £355 on momondo.

How have Seattle to Manchester flight prices changed over time?

As of August 2026, prices for Seattle to Manchester flights are approximately 16% cheaper when compared to flights at the same time last year.

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

Best price found

£175

Fastest flight time

12h 10m

Direct flights

None
The best one-way flight to Manchester from Seattle in the past 72 hours is £175. The best return flight deal from Seattle to Manchester found on momondo in the last 72 hours is £499.
The fastest flight from Seattle to Manchester takes 12h 10m
There are no direct flights from Seattle to Manchester. There are no popular flight routes from Seattle to Manchester.
Search flight deals

Frequently asked questions about flying from Seattle to Manchester

  • 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 12h 10m, 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 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.

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
Harrogate
Southport
Derby
Lincoln
Ripon
Shrewsbury
Bradford
Skipton
Stoke-on-Trent
Preston
Morecambe
Conwy
Kendal
Aberystwyth

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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