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 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.

Which airline has the best punctuality record on Manchester to Seattle flights?

According to our data, Virgin Atlantic have had the fewest delays on this route over the last 12 months, with about 100% of their flights experiencing any sort of delay.

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

Flights via Reykjavik (KEF) offer the lowest average return price of £604.

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 has the shortest connection time from Manchester to Seattle?

Dublin (DUB) has the shortest average stopover time for this route: 2h 00m.

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

Dublin (DUB) was the most common stop: 42% of momondo users choosing one-stop flights on this route connected there.

Which airlines fly to Seattle?

British Airways, Icelandair and Aer Lingus 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 44% of people opting to fly with this airline when travelling to Seattle. Keep in mind that there are 11 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

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.

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 January 2026, there are 11 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.

£278 Cheap Flights from Manchester to Seattle in 2026

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Enter your travel dates to find the best prices.

07:40 - 17:00

MAN

SEA

17h 20m2 stops

14:35 - 22:35

SEA

MAN

24h 00m2 stops

£399Multiple Airlines

Thu, 22 Jan - Tue, 27 Jan

11:55 - 17:00

MAN

SEA

13h 05m1 stop

14:35 - 10:45

SEA

MAN

12h 10m1 stop

£459Icelandair

Thu, 22 Jan - Tue, 27 Jan

21:10 - 13:45

MAN

SEA

48h 35m2 stops

15:55 - 12:05

SEA

MAN

36h 10m2 stops

£461Scandinavian Airlines

Wed, 20 May - Sun, 7 Jun

06:00 - 12:10

MAN

SEA

14h 10m1 stop

12:35 - 08:20

SEA

MAN

35h 45m2 stops

£468Multiple Airlines

Thu, 29 Jan - Thu, 5 Feb

09:10 - 22:43

MAN

SEA

21h 33m2 stops

12:35 - 08:20

SEA

MAN

35h 45m2 stops

£471SWISS

Thu, 29 Jan - Thu, 5 Feb

11:55 - 17:00

MAN

SEA

13h 05m1 stop

14:35 - 10:45

SEA

MAN

12h 10m1 stop

£473Icelandair

Thu, 22 Jan - Mon, 26 Jan

11:55 - 17:00

MAN

SEA

13h 05m1 stop

14:35 - 10:45

SEA

MAN

12h 10m1 stop

£475Icelandair

Thu, 22 Jan - Mon, 26 Jan

11:55 - 17:00

MAN

SEA

13h 05m1 stop

14:35 - 10:45

SEA

MAN

12h 10m1 stop

£476Icelandair

Thu, 22 Jan - Mon, 26 Jan

06:00 - 12:10

MAN

SEA

14h 10m1 stop

14:10 - 23:20

SEA

MAN

25h 10m2 stops

£480Lufthansa

Thu, 22 Jan - Tue, 27 Jan

06:00 - 12:10

MAN

SEA

14h 10m1 stop

06:03 - 17:00

SEA

MAN

26h 57m2 stops

£483United Airlines

Thu, 22 Jan - Mon, 26 Jan

Iberia flights from Manchester to Seattle

Our best Iberia deals on Manchester to Seattle flight tickets

Iberia

30 Mar

MAN16:55Manchester

37h 02m

2 stops

SEA21:57Seattle/Tacoma Intl

13 Apr

SEA22:47Seattle/Tacoma Intl

30h 23m

2 stops

MAN13:10Manchester

£512

Iberia

12 Apr

MAN16:35Manchester

33h 50m

1 stop

SEA18:25Seattle/Tacoma Intl

16 Apr

SEA06:00Seattle/Tacoma Intl

19h 45m

2 stops

MAN09:45Manchester

£527

Lufthansa flights from Manchester to Seattle

Our best Lufthansa deals on Manchester to Seattle flight tickets

Lufthansa

22 Jan

MAN06:00Manchester

14h 10m

1 stop

SEA12:10Seattle/Tacoma Intl

27 Jan

SEA14:10Seattle/Tacoma Intl

25h 10m

2 stops

MAN23:20Manchester

£480

Lufthansa

22 Jan

MAN06:00Manchester

14h 10m

1 stop

SEA12:10Seattle/Tacoma Intl

25 Jan

SEA07:00Seattle/Tacoma Intl

17h 45m

2 stops

MAN08:45Manchester

£495

Lufthansa

6 May

MAN07:00Manchester

17h 59m

1 stop

SEA16:59Seattle/Tacoma Intl

17 May

SEA09:55Seattle/Tacoma Intl

16h 30m

2 stops

MAN10:25Manchester

£495

Fly from

Fly to

Route

Depart

Return

Price

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Thu 22/1

07:40-17:00

2 stops17h 20m

Seattle/Tacoma Intl

Tue 27/1

14:35-22:35

2 stops24h 00m

£399

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Thu 22/1

11:55-17:00

1 stop13h 05m

Seattle/Tacoma Intl

Tue 27/1

14:35-10:45

1 stop12h 10m

£459

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Wed 20/5

21:10-13:45

2 stops48h 35m

Seattle/Tacoma Intl

Sun 7/6

15:55-12:05

2 stops36h 10m

£461

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Thu 29/1

06:00-12:10

1 stop14h 10m

Seattle/Tacoma Intl

Thu 5/2

12:35-08:20

2 stops35h 45m

£468

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Thu 29/1

09:10-22:43

2 stops21h 33m

Seattle/Tacoma Intl

Thu 5/2

12:35-08:20

2 stops35h 45m

£471

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Thu 22/1

11:55-17:00

1 stop13h 05m

Seattle/Tacoma Intl

Mon 26/1

14:35-10:45

1 stop12h 10m

£473

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Thu 22/1

11:55-17:00

1 stop13h 05m

Seattle/Tacoma Intl

Mon 26/1

14:35-10:45

1 stop12h 10m

£475

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Thu 22/1

11:55-17:00

1 stop13h 05m

Seattle/Tacoma Intl

Mon 26/1

14:35-10:45

1 stop12h 10m

£476

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Thu 22/1

06:00-12:10

1 stop14h 10m

Seattle/Tacoma Intl

Tue 27/1

14:10-23:20

2 stops25h 10m

£480

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Thu 22/1

06:00-12:10

1 stop14h 10m

Seattle/Tacoma Intl

Mon 26/1

06:03-17:00

2 stops26h 57m

£483

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 cheapest month to fly to Seattle?

The cheapest month to fly to Seattle from Manchester is in March. Flight prices, which tend to average around £539, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Seattle, with average flight prices from Manchester averaging around £541.

How far in advance should I book a flight 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 £623 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 £559 on momondo.

How have Manchester to Seattle flight prices changed over time?

As of January 2026, prices for Manchester to Seattle flights are approximately 9% more expensive 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

Fastest flight time	13h 05m
Direct flights	None

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

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 January 2026, there are 11 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 34% of all bookings. The subsequent popular airlines are Icelandair at 19%, Aer Lingus at 11%, and Virgin Atlantic at 10%.

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 £440	Free Cancellation	Rating 7.3 1,635 reviews	Search Scandinavian Airlines flights
Finnair	PriceFrom £453	Free Cancellation	Rating 7.6 1,346 reviews	Search Finnair flights
Icelandair	PriceFrom £474	Free Cancellation	Rating 7.1 593 reviews	Search Icelandair flights
Aer Lingus	PriceFrom £481	Free Cancellation	Rating 7.2 1,429 reviews	Search Aer Lingus flights
British Airways	PriceFrom £483	Free Cancellation	Rating 6.7 7,657 reviews	Search British Airways flights
Air France	PriceFrom £500	Free Cancellation	Rating 7.4 1,519 reviews	Search Air France flights
Virgin Atlantic	PriceFrom £505	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
Lufthansa	PriceFrom £511	Free Cancellation	Rating 6.8 7,696 reviews	Search Lufthansa flights
Delta	PriceFrom £521	Free Cancellation	Rating 7.9 8,029 reviews	Search Delta flights
United Airlines	PriceFrom £547	Free Cancellation	Rating 7.4 9,141 reviews	Search United Airlines flights

Fife

SeaTac

Tukwila

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

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.

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Cheap flights from Manchester to Seattle from £278

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 23/2. 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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Iberia flights from Manchester to Seattle

Our best Iberia deals on Manchester to Seattle flight tickets

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Our best Lufthansa deals on Manchester to Seattle flight tickets

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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 cheapest month to fly to Seattle?

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

How have Manchester to Seattle flight prices changed over time?

As of January 2026, prices for Manchester to Seattle flights are approximately 9% more expensive when compared to flights at the same time last year.

Which airlines fly to Seattle?

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.

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.

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 airline has the best punctuality record on Manchester to Seattle flights?

According to our data, Virgin Atlantic have had the fewest delays on this route over the last 12 months, with about 100% of their flights experiencing any sort of delay.

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

Dublin (DUB) was the most common stop: 42% of momondo users choosing one-stop flights on this route connected there.

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

Flights via Reykjavik (KEF) offer the lowest average return price of £604.

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.

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

Dublin (DUB) has the shortest average stopover time for this route: 2h 00m.

When to book flights from Manchester to Seattle

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

Direct flights

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

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

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?

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

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

Travelling to a place near Seattle?

Why use momondo?

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

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

How can momondo help me find flights 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?

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