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Cheap flights from Seattle to Manchester from £203

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 29/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Manchester

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:21 - 09:30SEA  Seattle/Tacoma Intl-MAN Manchester
17h 09m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
10:00 - 19:43MAN  Manchester-SEA Seattle/Tacoma Intl
17h 43m2 stops Dublin Toronto Pearson Intl
£481Multiple Airlines
Tue, 12 Jan - Tue, 19 Jan
Multiple Airlines Logo
08:00 - 19:45SEA  Seattle/Tacoma Intl-MAN Manchester
27h 45m2 stops Toronto Pearson Intl Stockholm Arlanda
Multiple Airlines Logo
21:10 - 21:04MAN  Manchester-SEA Seattle/Tacoma Intl
31h 54m3 stops Oslo Gardermoen Stockholm Arlanda Toronto Pearson Intl
£546Multiple Airlines
Thu, 3 Sep - Thu, 10 Sep
Multiple Airlines Logo
23:25 - 11:40SEA  Seattle/Tacoma Intl-MAN Manchester
28h 15m1 stop Reykjavik Keflavik Intl
Multiple Airlines Logo
18:25 - 17:10MAN  Manchester-SEA Seattle/Tacoma Intl
30h 45m2 stops Berlin Brandenburg Dublin
£563Multiple Airlines
Fri, 4 Sep - Wed, 30 Sep
Icelandair Logo
15:35 - 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
£567Icelandair
Mon, 26 Oct - Mon, 2 Nov
Icelandair Logo
15:35 - 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
£568Icelandair
Mon, 26 Oct - Mon, 2 Nov
Icelandair Logo
15:35 - 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
£569Icelandair
Mon, 26 Oct - Mon, 2 Nov
Icelandair Logo
19:00 - 11:45SEA  Seattle/Tacoma Intl-MAN Manchester
32h 45m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:55 - 17:00MAN  Manchester-SEA Seattle/Tacoma Intl
13h 05m1 stop Reykjavik Keflavik Intl
£570Icelandair
Fri, 23 Oct - Mon, 2 Nov
Icelandair Logo
15:40 - 11:40SEA  Seattle/Tacoma Intl-MAN Manchester
12h 00m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:55 - 17:00MAN  Manchester-SEA Seattle/Tacoma Intl
13h 05m1 stop Reykjavik Keflavik Intl
£575Icelandair
Fri, 23 Oct - Mon, 2 Nov
Aer Lingus Logo
19:10 - 16:55SEA  Seattle/Tacoma Intl-MAN Manchester
13h 45m1 stop Dublin
Aer Lingus Logo
12:05 - 17:10MAN  Manchester-SEA Seattle/Tacoma Intl
13h 05m1 stop Dublin
£884Aer Lingus
Tue, 1 Sep - Mon, 28 Sep
Aer Lingus Logo
19:10 - 20:25SEA  Seattle/Tacoma Intl-MAN Manchester
17h 15m1 stop Dublin
Aer Lingus Logo
08:10 - 17:10MAN  Manchester-SEA Seattle/Tacoma Intl
17h 00m1 stop Dublin
£954Aer Lingus
Mon, 31 Aug - Mon, 28 Sep

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Icelandair flights from Seattle to Manchester

Our best Icelandair deals on Seattle to Manchester flight tickets
Icelandair
26 Oct
SEA15:35Seattle/Tacoma Intl
12h 10m
1 stop
MAN10:45Manchester
2 Nov
MAN11:55Manchester
13h 05m
1 stop
SEA17:00Seattle/Tacoma Intl
£567
Icelandair
26 Oct
SEA15:35Seattle/Tacoma Intl
12h 10m
1 stop
MAN10:45Manchester
2 Nov
MAN11:55Manchester
13h 05m
1 stop
SEA17:00Seattle/Tacoma Intl
£568
Icelandair
26 Oct
SEA15:35Seattle/Tacoma Intl
12h 10m
1 stop
MAN10:45Manchester
2 Nov
MAN11:55Manchester
13h 05m
1 stop
SEA17:00Seattle/Tacoma Intl
£569

United Airlines flights from Seattle to Manchester

Our best United Airlines deals on Seattle to Manchester flight tickets
United Airlines
11 Jan
SEA22:45Seattle/Tacoma Intl
33h 30m
2 stops
MAN16:15Manchester
14 Jan
MAN11:30Manchester
40h 40m
3 stops
SEA20:10Seattle/Tacoma Intl
£589
United Airlines
12 Jan
SEA11:00Seattle/Tacoma Intl
22h 00m
2 stops
MAN17:00Manchester
14 Jan
MAN11:30Manchester
39h 29m
2 stops
SEA18:59Seattle/Tacoma Intl
£595
United Airlines
8 Aug
SEA14:10Seattle/Tacoma Intl
19h 10m
1 stop
MAN17:20Manchester
10 Aug
MAN10:35Manchester
57h 20m
2 stops
SEA11:55Seattle/Tacoma Intl
£1,119

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 8 August 2026.
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

Cheapest return flight

SeattleManchester

SEA Seattle/Tacoma Intl - MAN Manchester

SEAMAN

Seattle/Tacoma Intl

Tue 12/1

08:21-09:30

2 stops17h 09m

Manchester

Tue 19/1

10:00-19:43

2 stops17h 43m

£481

SeattleManchester

SEA Seattle/Tacoma Intl - MAN Manchester

SEAMAN

Seattle/Tacoma Intl

Thu 3/9

08:00-19:45

2 stops27h 45m

Manchester

Thu 10/9

21:10-21:04

3 stops31h 54m

£546

SeattleManchester

SEA Seattle/Tacoma Intl - MAN Manchester

SEAMAN

Seattle/Tacoma Intl

Fri 4/9

23:25-11:40

1 stop28h 15m

Manchester

Wed 30/9

18:25-17:10

2 stops30h 45m

£563

SeattleManchester

SEA Seattle/Tacoma Intl - MAN Manchester

SEAMAN

Seattle/Tacoma Intl

Mon 26/10

15:35-10:45

1 stop12h 10m

Manchester

Mon 2/11

11:55-17:00

1 stop13h 05m

£567

SeattleManchester

SEA Seattle/Tacoma Intl - MAN Manchester

SEAMAN

Seattle/Tacoma Intl

Mon 26/10

15:35-10:45

1 stop12h 10m

Manchester

Mon 2/11

11:55-17:00

1 stop13h 05m

£568

SeattleManchester

SEA Seattle/Tacoma Intl - MAN Manchester

SEAMAN

Seattle/Tacoma Intl

Mon 26/10

15:35-10:45

1 stop12h 10m

Manchester

Mon 2/11

11:55-17:00

1 stop13h 05m

£569

SeattleManchester

SEA Seattle/Tacoma Intl - MAN Manchester

SEAMAN

Seattle/Tacoma Intl

Fri 23/10

19:00-11:45

1 stop32h 45m

Manchester

Mon 2/11

11:55-17:00

1 stop13h 05m

£570
Fastest return journey

SeattleManchester

SEA Seattle/Tacoma Intl - MAN Manchester

SEAMAN

Seattle/Tacoma Intl

Fri 23/10

15:40-11:40

1 stop12h 00m

Manchester

Mon 2/11

11:55-17:00

1 stop13h 05m

£574

SeattleManchester

SEA Seattle/Tacoma Intl - MAN Manchester

SEAMAN

Seattle/Tacoma Intl

Tue 1/9

19:10-16:55

1 stop13h 45m

Manchester

Mon 28/9

12:05-17:10

1 stop13h 05m

£884

SeattleManchester

SEA Seattle/Tacoma Intl - MAN Manchester

SEAMAN

Seattle/Tacoma Intl

Mon 31/8

19:10-20:25

1 stop17h 15m

Manchester

Mon 28/9

08:10-17:10

1 stop17h 00m

£954

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 £527 to £766.
The lowest price recently found on this route was £481.

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 £425. 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 £494.

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 £639 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 £358 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

Fastest flight time

12h 10m

Direct flights

None
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 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
Aer LingusPriceFrom £519Free CancellationRating
7.3
1,691 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
Harrogate
Southport
Derby
Lincoln
Ripon
Shrewsbury
Bradford
Stoke-on-Trent
Skipton
Preston
Morecambe
Kendal
Aberystwyth
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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