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Cheap flights from Manchester to Seattle from $418

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Manchester to Seattle departing on 10/13. 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 Manchester to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:55 am - 8:40 pm
MAN
-
SEA
16h 45m
2 stops
Multiple Airlines Logo
7:00 pm - 11:05 pm
SEA
-
MAN
20h 05m
2 stops
$726Multiple Airlines
Thu, Oct 15 - Sun, Oct 18
Multiple Airlines Logo
11:00 am - 8:40 pm
MAN
-
SEA
17h 40m
2 stops
Multiple Airlines Logo
7:00 pm - 12:05 pm
SEA
-
MAN
33h 05m
3 stops
$749Multiple Airlines
Thu, Oct 15 - Sun, Oct 18
Multiple Airlines Logo
6:25 pm - 5:10 pm
MAN
-
SEA
30h 45m
2 stops
Multiple Airlines Logo
3:40 pm - 11:40 am
SEA
-
MAN
12h 00m
1 stop
$750Multiple Airlines
Wed, Oct 7 - Fri, Oct 23
Multiple Airlines Logo
6:25 pm - 5:10 pm
MAN
-
SEA
30h 45m
2 stops
Multiple Airlines Logo
3:35 pm - 10:45 am
SEA
-
MAN
12h 10m
1 stop
$750Multiple Airlines
Wed, Oct 7 - Sun, Oct 25
Multiple Airlines Logo
6:25 pm - 5:10 pm
MAN
-
SEA
30h 45m
2 stops
Multiple Airlines Logo
3:40 pm - 11:40 am
SEA
-
MAN
12h 00m
1 stop
$750Multiple Airlines
Wed, Oct 7 - Wed, Oct 21
Multiple Airlines Logo
6:25 pm - 5:10 pm
MAN
-
SEA
30h 45m
2 stops
Multiple Airlines Logo
3:40 pm - 11:45 am
SEA
-
MAN
12h 05m
1 stop
$750Multiple Airlines
Wed, Oct 7 - Sat, Oct 24
Scandinavian Airlines Logo
9:35 am - 1:45 pm
MAN
-
SEA
12h 10m
1 stop
Scandinavian Airlines Logo
3:55 pm - 6:30 pm
SEA
-
MAN
18h 35m
1 stop
$772Scandinavian Airlines
Sat, Sep 12 - Tue, Sep 22
Multiple Airlines Logo
7:15 am - 6:45 pm
MAN
-
SEA
19h 30m
2 stops
Multiple Airlines Logo
7:00 pm - 11:40 am
SEA
-
MAN
32h 40m
1 stop
$779Multiple Airlines
Wed, Sep 16 - Wed, Sep 30
British Airways Logo
9:45 am - 4:50 pm
MAN
-
SEA
15h 05m
1 stop
British Airways Logo
1:40 pm - 11:00 am
SEA
-
MAN
13h 20m
1 stop
$868British Airways
Thu, Dec 24 - Thu, Jan 7
British Airways Logo
5:40 am - 4:50 pm
MAN
-
SEA
19h 10m
1 stop
British Airways Logo
6:12 am - 9:10 am
SEA
-
MAN
18h 58m
2 stops
$868British Airways
Thu, Dec 24 - Thu, Jan 7

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Virgin Atlantic flights from Manchester to Seattle

Our best Virgin Atlantic deals on Manchester to Seattle flight tickets
Virgin Atlantic
Nov 9
MAN2:55 pmManchester
37h 25m
1 stop
SEA8:20 pmSeattle/Tacoma Intl
Nov 18
SEA7:15 amSeattle/Tacoma Intl
18h 25m
1 stop
MAN9:40 amManchester
$823
Virgin Atlantic
Sep 15
MAN3:00 pmManchester
16h 20m
1 stop
SEA11:20 pmSeattle/Tacoma Intl
Sep 29
SEA10:40 pmSeattle/Tacoma Intl
25h 35m
1 stop
MAN8:15 amManchester
$861

Icelandair flights from Manchester to Seattle

Our best Icelandair deals on Manchester to Seattle flight tickets
Icelandair
Dec 24
MAN11:55 amManchester
13h 05m
1 stop
SEA5:00 pmSeattle/Tacoma Intl
Jan 7
SEA2:35 pmSeattle/Tacoma Intl
12h 10m
1 stop
MAN10:45 amManchester
$833
Icelandair
Nov 17
MAN11:55 amManchester
13h 05m
1 stop
SEA5:00 pmSeattle/Tacoma Intl
Dec 1
SEA2:35 pmSeattle/Tacoma Intl
12h 10m
1 stop
MAN10:45 amManchester
$839
Icelandair
Dec 29
MAN11:55 amManchester
13h 05m
1 stop
SEA5:00 pmSeattle/Tacoma Intl
Jan 12
SEA2:35 pmSeattle/Tacoma Intl
12h 10m
1 stop
MAN10:45 amManchester
$845

momondo Fare Finder

 
Customize your flight search to find flights from Manchester to Seattle 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 832,500 searches. Data last updated August 1, 2026.
Use the filters below to find and compare flights from Manchester to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Thu 10/15

11:55 am-8:40 pm

2 stops16h 45m

Seattle/Tacoma Intl

Sun 10/18

7:00 pm-11:05 pm

2 stops20h 05m

$726

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Thu 10/15

11:00 am-8:40 pm

2 stops17h 40m

Seattle/Tacoma Intl

Sun 10/18

7:00 pm-12:05 pm

3 stops33h 05m

$749

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Wed 10/7

6:25 pm-5:10 pm

2 stops30h 45m

Seattle/Tacoma Intl

Fri 10/23

3:40 pm-11:40 am

1 stop12h 00m

$750

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Wed 10/7

6:25 pm-5:10 pm

2 stops30h 45m

Seattle/Tacoma Intl

Sun 10/25

3:35 pm-10:45 am

1 stop12h 10m

$750

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Wed 10/7

6:25 pm-5:10 pm

2 stops30h 45m

Seattle/Tacoma Intl

Wed 10/21

3:40 pm-11:40 am

1 stop12h 00m

$750

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Wed 10/7

6:25 pm-5:10 pm

2 stops30h 45m

Seattle/Tacoma Intl

Sat 10/24

3:40 pm-11:45 am

1 stop12h 05m

$750

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Sat 9/12

9:35 am-1:45 pm

1 stop12h 10m

Seattle/Tacoma Intl

Tue 9/22

3:55 pm-6:30 pm

1 stop18h 35m

$772

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Wed 9/16

7:15 am-6:45 pm

2 stops19h 30m

Seattle/Tacoma Intl

Wed 9/30

7:00 pm-11:40 am

1 stop32h 40m

$779
Quickest round-trip

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Thu 12/24

9:45 am-4:50 pm

1 stop15h 05m

Seattle/Tacoma Intl

Thu 1/7

1:40 pm-11:00 am

1 stop13h 20m

$868

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Thu 12/24

5:40 am-4:50 pm

1 stop19h 10m

Seattle/Tacoma Intl

Thu 1/7

6:12 am-9:10 am

2 stops18h 58m

$868

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Manchester to Seattle

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 Manchester and Seattle?

Prices are currently low for flights on this route.

Typical prices usually range from $1,003 to $1,562.
The lowest price recently found on this route was $772.

What is the cheapest month to fly to Seattle?

In general, October is the cheapest month to fly from Manchester to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $726. If you don’t want to visit Seattle in October, then you should wait until November to fly from Manchester, when ticket prices are also cheap, with an average price of $737.

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

You are more likely to see cheaper flights to Seattle from Manchester when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $883 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Manchester for as low as $779 on momondo.

Can stopping save me money on Manchester to Seattle flights?

You could potentially save up to 32% on your flight if you consider stops on a Manchester to Seattle flight.

How have Manchester to Seattle flight prices changed over time?

As of August 2026, prices for Manchester to Seattle flights are approximately 10% cheaper when compared to flights at the same time last year.

When to book flights from Manchester to Seattle

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

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

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

Fastest flight time

12h 10m

Direct flights

None
The fastest flight from Manchester to Seattle takes 12h 10m
There are no direct flights from Manchester to Seattle. There are no popular flight routes from Manchester to Seattle.
Search flight deals

Frequently asked questions about flying from Manchester to Seattle

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

    A flight from Manchester to Seattle/Tacoma Intl will travel around 4618.9 mi. By plane, this route typically takes 12h 10m.

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

    Prices for flights from Manchester Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Manchester Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The required travel and health documents for your Seattle/Tacoma Intl 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 Seattle/Tacoma Intl 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 Manchester to Seattle?

Best airlines flying from Manchester to Seattle

Compare and see reviews for airlines that fly from Manchester to Seattle with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $741Free CancellationRating
6.7
8,136 reviews
Search British Airways flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Kent
Lynnwood
Redmond
Lakewood
Puyallup
Tukwila
Federal Way
Fife
Cle Elum
Marysville
Kirkland
Centralia
Shoreline
Lacey

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Manchester to Seattle. momondo saves you time and could save you money on your trip.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Manchester to Seattle.

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

Price alerts on flights to Seattle from Manchester are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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