What is the most punctual flight time for Manchester to Seattle flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Which airlines fly to Seattle?

British Airways, Aer Lingus and Icelandair are the top three most popular airlines that fly to Seattle from Manchester according to our data. British Airways is the first choice among our users, with 35% of people opting to fly with this airline when travelling to Seattle. Keep in mind that there are 8 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular for stopovers for flights between Manchester and Seattle?

Reykjavik (KEF) was the most common stop: 35% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport has the shortest travel time from Manchester to Seattle?

Flights connecting via Copenhagen (CPH) have the shortest average one-way travel time: 12h 10m.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which stopover airport has the shortest connection time from Manchester to Seattle?

Amsterdam (AMS) has the shortest average stopover time for this route: 1h 23m.

How often are flights from Manchester to Seattle delayed?

Historically, on average around 100% of flights between Manchester and Seattle have experienced a delay on any given week. The average delay length over the past 12 months has been 64 minutes.

Which stopover airport offers the lowest fares from Manchester to Seattle?

Flights via Copenhagen (CPH) offer the lowest average return price of £660.

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?

As of August 2026, there are 8 operators available to choose from 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Manchester Airport to Seattle/Tacoma Intl Airport.

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

The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£232 Cheap Flights from Manchester to Seattle in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Manchester to Seattle

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One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

11:55 - 17:00MAN Manchester-SEA Seattle/Tacoma Intl

13h 05m1 stop Reykjavik Keflavik Intl

14:35 - 10:45SEA Seattle/Tacoma Intl-MAN Manchester

12h 10m1 stop Reykjavik Keflavik Intl

£472Icelandair

Thu, 24 Dec - Thu, 7 Jan

07:45 - 09:42MAN Manchester-SEA Seattle/Tacoma Intl

33h 57m2 stops Dublin Chicago O'Hare Intl

15:40 - 11:40SEA Seattle/Tacoma Intl-MAN Manchester

12h 00m1 stop Reykjavik Keflavik Intl

£473Multiple Airlines

Mon, 5 Oct - Mon, 12 Oct

07:20 - 17:55MAN Manchester-SEA Seattle/Tacoma Intl

18h 35m2 stops Berlin Brandenburg Reykjavik Keflavik Intl

15:40 - 17:00SEA Seattle/Tacoma Intl-MAN Manchester

17h 20m2 stops Reykjavik Keflavik Intl Berlin Brandenburg

£512Multiple Airlines

Wed, 7 Oct - Wed, 14 Oct

09:35 - 13:45MAN Manchester-SEA Seattle/Tacoma Intl

12h 10m1 stop Kastrup Copenhagen

15:55 - 18:30SEA Seattle/Tacoma Intl-MAN Manchester

18h 35m1 stop Kastrup Copenhagen

£569Scandinavian Airlines

Sun, 4 Oct - Sun, 11 Oct

09:35 - 13:45MAN Manchester-SEA Seattle/Tacoma Intl

12h 10m1 stop Kastrup Copenhagen

15:55 - 19:45SEA Seattle/Tacoma Intl-MAN Manchester

19h 50m2 stops Kastrup Copenhagen Oslo Gardermoen

£572Scandinavian Airlines

Sun, 4 Oct - Sun, 11 Oct

13:05 - 17:55MAN Manchester-SEA Seattle/Tacoma Intl

12h 50m1 stop Reykjavik Keflavik Intl

15:35 - 10:45SEA Seattle/Tacoma Intl-MAN Manchester

12h 10m1 stop Reykjavik Keflavik Intl

£618Icelandair

Tue, 13 Oct - Tue, 27 Oct

15:00 - 10:20MAN Manchester-SEA Seattle/Tacoma Intl

27h 20m1 stop New York John F Kennedy Intl

07:15 - 08:20SEA Seattle/Tacoma Intl-MAN Manchester

17h 05m1 stop New York John F Kennedy Intl

£625Virgin Atlantic

Tue, 15 Sep - Tue, 29 Sep

08:10 - 17:10MAN Manchester-SEA Seattle/Tacoma Intl

17h 00m1 stop Dublin

19:10 - 20:25SEA Seattle/Tacoma Intl-MAN Manchester

17h 15m1 stop Dublin

£632Aer Lingus

Tue, 15 Sep - Tue, 29 Sep

15:00 - 20:21MAN Manchester-SEA Seattle/Tacoma Intl

37h 21m1 stop New York John F Kennedy Intl

13:30 - 14:00SEA Seattle/Tacoma Intl-MAN Manchester

16h 30m1 stop Paris Charles de Gaulle

£632Virgin Atlantic

Tue, 15 Sep - Tue, 29 Sep

12:50 - 17:10MAN Manchester-SEA Seattle/Tacoma Intl

12h 20m1 stop Dublin

19:10 - 20:25SEA Seattle/Tacoma Intl-MAN Manchester

17h 15m1 stop Dublin

£638Aer Lingus

Tue, 15 Sep - Tue, 29 Sep

Cheap last-minute flights

Enter your travel dates to find the best prices.

09:10 - 17:10MAN Manchester-SEA Seattle/Tacoma Intl

16h 00m1 stop Dublin

19:10 - 20:25SEA Seattle/Tacoma Intl-MAN Manchester

17h 15m1 stop Dublin

£668Aer Lingus

Fri, 28 Aug - Tue, 8 Sep

13:05 - 20:40MAN Manchester-SEA Seattle/Tacoma Intl

15h 35m1 stop Reykjavik Keflavik Intl

15:40 - 11:40SEA Seattle/Tacoma Intl-MAN Manchester

12h 00m1 stop Reykjavik Keflavik Intl

£684Icelandair

Mon, 24 Aug - Sat, 5 Sep

13:05 - 11:45MAN Manchester-SEA Seattle/Tacoma Intl

30h 40m1 stop Reykjavik Keflavik Intl

15:40 - 11:40SEA Seattle/Tacoma Intl-MAN Manchester

12h 00m1 stop Reykjavik Keflavik Intl

£687Icelandair

Mon, 24 Aug - Sat, 5 Sep

12:05 - 17:10MAN Manchester-SEA Seattle/Tacoma Intl

13h 05m1 stop Dublin

19:10 - 20:25SEA Seattle/Tacoma Intl-MAN Manchester

17h 15m1 stop Dublin

£687Aer Lingus

Fri, 28 Aug - Tue, 8 Sep

12:45 - 11:45MAN Manchester-SEA Seattle/Tacoma Intl

31h 00m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

19:00 - 11:45SEA Seattle/Tacoma Intl-MAN Manchester

32h 45m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Oslo Gardermoen

£743Multiple Airlines

Fri, 28 Aug - Fri, 4 Sep

12:45 - 11:45MAN Manchester-SEA Seattle/Tacoma Intl

31h 00m3 stops Oslo Gardermoen Kastrup Copenhagen Reykjavik Keflavik Intl

19:00 - 11:45SEA Seattle/Tacoma Intl-MAN Manchester

32h 45m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Oslo Gardermoen

£826Multiple Airlines

Fri, 28 Aug - Fri, 4 Sep

17:50 - 16:00MAN Manchester-SEA Seattle/Tacoma Intl

30h 10m1 stop Helsinki-Vantaa

13:24 - 13:05SEA Seattle/Tacoma Intl-MAN Manchester

15h 41m2 stops Chicago O'Hare Intl London Heathrow

£852British Airways

Fri, 28 Aug - Tue, 8 Sep

17:50 - 16:00MAN Manchester-SEA Seattle/Tacoma Intl

30h 10m1 stop Helsinki-Vantaa

13:24 - 13:05SEA Seattle/Tacoma Intl-MAN Manchester

15h 41m2 stops Chicago O'Hare Intl London Heathrow

£854British Airways

Fri, 28 Aug - Tue, 8 Sep

20:25 - 13:45MAN Manchester-SEA Seattle/Tacoma Intl

25h 20m2 stops Oslo Gardermoen Kastrup Copenhagen

15:55 - 18:30SEA Seattle/Tacoma Intl-MAN Manchester

18h 35m1 stop Kastrup Copenhagen

£860Scandinavian Airlines

Fri, 28 Aug - Tue, 8 Sep

05:55 - 11:37MAN Manchester-SEA Seattle/Tacoma Intl

13h 42m1 stop Amsterdam Schiphol

13:50 - 13:15SEA Seattle/Tacoma Intl-MAN Manchester

15h 25m1 stop Amsterdam Schiphol

£865KLM

Fri, 28 Aug - Tue, 8 Sep

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Virgin Atlantic flights from Manchester to Seattle

Our best Virgin Atlantic deals on Manchester to Seattle flight tickets

Virgin Atlantic

15 Sept

MAN15:00Manchester

27h 20m

1 stop

SEA10:20Seattle/Tacoma Intl

29 Sept

SEA07:15Seattle/Tacoma Intl

17h 05m

1 stop

MAN08:20Manchester

£625

Virgin Atlantic

15 Sept

MAN15:00Manchester

32h 10m

1 stop

SEA15:10Seattle/Tacoma Intl

29 Sept

SEA06:00Seattle/Tacoma Intl

18h 50m

1 stop

MAN08:50Manchester

£663

Virgin Atlantic

13 Sept

MAN14:55Manchester

27h 25m

1 stop

SEA10:20Seattle/Tacoma Intl

26 Sept

SEA07:15Seattle/Tacoma Intl

17h 00m

1 stop

MAN08:15Manchester

£666

Aer Lingus flights from Manchester to Seattle

Our best Aer Lingus deals on Manchester to Seattle flight tickets

Aer Lingus

15 Sept

MAN08:10Manchester

17h 00m

1 stop

SEA17:10Seattle/Tacoma Intl

29 Sept

SEA19:10Seattle/Tacoma Intl

17h 15m

1 stop

MAN20:25Manchester

£632

Aer Lingus

23 Sept

MAN11:40Manchester

13h 30m

1 stop

SEA17:10Seattle/Tacoma Intl

30 Sept

SEA19:10Seattle/Tacoma Intl

17h 15m

1 stop

MAN20:25Manchester

£660

Aer Lingus

25 Sept

MAN11:40Manchester

13h 30m

1 stop

SEA17:10Seattle/Tacoma Intl

1 Oct

SEA19:10Seattle/Tacoma Intl

13h 45m

1 stop

MAN16:55Manchester

£662

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ManchesterSeattle

MAN Manchester - SEA Seattle/Tacoma Intl

MANSEA

Manchester

Thu 24/12

11:55-17:00

1 stop13h 05m

Seattle/Tacoma Intl

Thu 7/1

14:35-10:45

1 stop12h 10m

£472

ManchesterSeattle

MAN Manchester - SEA Seattle/Tacoma Intl

MANSEA

Manchester

Mon 5/10

07:45-09:42

2 stops33h 57m

Seattle/Tacoma Intl

Mon 12/10

15:40-11:40

1 stop12h 00m

£473

ManchesterSeattle

MAN Manchester - SEA Seattle/Tacoma Intl

MANSEA

Manchester

Wed 7/10

07:20-17:55

2 stops18h 35m

Seattle/Tacoma Intl

Wed 14/10

15:40-17:00

2 stops17h 20m

£512

ManchesterSeattle

MAN Manchester - SEA Seattle/Tacoma Intl

MANSEA

Manchester

Sun 4/10

09:35-13:45

1 stop12h 10m

Seattle/Tacoma Intl

Sun 11/10

15:55-18:30

1 stop18h 35m

£569

ManchesterSeattle

MAN Manchester - SEA Seattle/Tacoma Intl

MANSEA

Manchester

Sun 4/10

09:35-13:45

1 stop12h 10m

Seattle/Tacoma Intl

Sun 11/10

15:55-19:45

2 stops19h 50m

£572

Fastest return journey

ManchesterSeattle

MAN Manchester - SEA Seattle/Tacoma Intl

MANSEA

Manchester

Tue 13/10

13:05-17:55

1 stop12h 50m

Seattle/Tacoma Intl

Tue 27/10

15:35-10:45

1 stop12h 10m

£618

ManchesterSeattle

MAN Manchester - SEA Seattle/Tacoma Intl

MANSEA

Manchester

Tue 15/9

15:00-10:20

1 stop27h 20m

Seattle/Tacoma Intl

Tue 29/9

07:15-08:20

1 stop17h 05m

£625

ManchesterSeattle

MAN Manchester - SEA Seattle/Tacoma Intl

MANSEA

Manchester

Tue 15/9

08:10-17:10

1 stop17h 00m

Seattle/Tacoma Intl

Tue 29/9

19:10-20:25

1 stop17h 15m

£632

ManchesterSeattle

MAN Manchester - SEA Seattle/Tacoma Intl

MANSEA

Manchester

Tue 15/9

15:00-20:21

1 stop37h 21m

Seattle/Tacoma Intl

Tue 29/9

13:30-14:00

1 stop16h 30m

£632

ManchesterSeattle

MAN Manchester - SEA Seattle/Tacoma Intl

MANSEA

Manchester

Tue 15/9

12:50-17:10

1 stop12h 20m

Seattle/Tacoma Intl

Tue 29/9

19:10-20:25

1 stop17h 15m

£638

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Delays

Stopovers

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 £624 to £810.
The lowest price recently found on this route was £472.

What is the cheapest month to fly to Seattle?

The cheapest month to fly to Seattle from Manchester is in November. Flight prices, which tend to average around £539, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Seattle, with average flight prices from Manchester averaging around £548.

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 £652 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Manchester for as low as £590 on momondo.

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 return 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

Best price found	£232
Fastest flight time	13h 05m
Direct flights	None

The best one-way flight to Seattle from Manchester in the past 72 hours is £232. The best return flight deal from Manchester to Seattle found on momondo in the last 72 hours is £472.

The fastest flight from Manchester to Seattle takes 13h 05m

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?
There are 4618.9 mi between Manchester and Seattle/Tacoma Intl. In terms of flight time, this usually takes a little over 13h 05m.
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?
As of August 2026, there are 8 operators available to choose from 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Manchester Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Manchester to Seattle?
momondo data reveals that the most frequently booked airline on the route from Manchester to Seattle is British Airways, representing 32% of all bookings. The subsequent popular airlines are Icelandair at 25%, Aer Lingus at 22%, and Virgin Atlantic at 6%.

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
Scandinavian Airlines	PriceFrom £452	Free Cancellation	Rating 7.4 1,963 reviews	Search Scandinavian Airlines flights
Icelandair	PriceFrom £469	Free Cancellation	Rating 6.9 736 reviews	Search Icelandair flights
Lufthansa	PriceFrom £503	Free Cancellation	Rating 6.8 8,215 reviews	Search Lufthansa flights
British Airways	PriceFrom £528	Free Cancellation	Rating 6.7 8,188 reviews	Search British Airways flights
KLM	PriceFrom £529	Free Cancellation	Rating 7.8 1,565 reviews	Search KLM flights
Aer Lingus	PriceFrom £529	Free Cancellation	Rating 7.3 1,722 reviews	Search Aer Lingus flights
Virgin Atlantic	PriceFrom £536	Free Cancellation	Rating 7.4 695 reviews	Search Virgin Atlantic flights
United Airlines	PriceFrom £556	Free Cancellation	Rating 7.4 10,116 reviews	Search United Airlines flights

Westport

Kirkland

Ashford

Tacoma

SeaTac

Kent

Tukwila

Fife

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?

Flights from Manchester to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Manchester to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Manchester to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.

An easier way to manage your Seattle trip

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Airports servicing Washington

Bellingham Airport

Spokane Airport

Pasco Tri Cities Airport

Yakima Air Terminal Airport

Cheap flights from Manchester to Seattle from £232

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 30/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Manchester to Seattle

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Virgin Atlantic flights from Manchester to Seattle

Our best Virgin Atlantic deals on Manchester to Seattle flight tickets

Aer Lingus flights from Manchester to Seattle

Our best Aer Lingus deals on Manchester to Seattle flight tickets

momondo Fare Finder

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

See travel insights to Seattle from

How to get the cheapest flight ticket from Manchester to Seattle

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

What is the cheapest month to fly to Seattle?

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

How have Manchester to Seattle flight prices changed over time?

Which airlines fly to Seattle?

How often are flights from Manchester to Seattle delayed?

What is the most punctual flight time for Manchester to Seattle flights?

What day of the week experiences the fewest flight delays on this route?

Which airport is the most popular for stopovers for flights between Manchester and Seattle?

Which stopover airport offers the lowest fares from Manchester to Seattle?

Which stopover airport has the shortest travel time from Manchester to Seattle?

Which stopover airport has the shortest connection time from Manchester to Seattle?

When to book flights from Manchester to Seattle

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

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Travelling to a place near Seattle?

Why use momondo?

An easier way to manage your Seattle trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Washington

Fly your favourite airline to Seattle

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Seattle

List of cabin classes available on flights landing in Seattle. Availability may vary depending on flight origin and airline.

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Manchester

According to popular flight searches on momondo this year

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