Cheap flights from Manchester to Seattle from £344
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 17/11. 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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British Airways flights from Manchester to Seattle
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Fly from
Fly to
Route
Depart
Return
ManchesterSeattle
MAN Manchester - SEA Seattle/Tacoma Intl
MANSEA
Manchester
Wed 3/2
11:55-17:00
1 stop13h 05m
Seattle/Tacoma Intl
Tue 9/2
14:35-10:45
1 stop12h 10m
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
ManchesterSeattle
MAN Manchester - SEA Seattle/Tacoma Intl
MANSEA
Manchester
Thu 24/12
07:35-17:00
2 stops17h 25m
Seattle/Tacoma Intl
Thu 7/1
14:35-18:15
2 stops19h 40m
ManchesterSeattle
MAN Manchester - SEA Seattle/Tacoma Intl
MANSEA
Manchester
Thu 12/11
07:35-17:00
2 stops17h 25m
Seattle/Tacoma Intl
Mon 16/11
14:35-17:30
2 stops18h 55m
ManchesterSeattle
MAN Manchester - SEA Seattle/Tacoma Intl
MANSEA
Manchester
Thu 19/11
11:50-16:50
1 stop13h 00m
Seattle/Tacoma Intl
Thu 26/11
10:33-16:30
2 stops21h 57m
ManchesterSeattle
MAN Manchester - SEA Seattle/Tacoma Intl
MANSEA
Manchester
Thu 24/12
05:05-11:25
1 stop14h 20m
Seattle/Tacoma Intl
Thu 7/1
14:39-14:15
2 stops15h 36m
ManchesterSeattle
MAN Manchester - SEA Seattle/Tacoma Intl
MANSEA
Manchester
Mon 16/11
10:10-22:04
2 stops19h 54m
Seattle/Tacoma Intl
Tue 1/12
07:20-18:35
2 stops27h 15m
ManchesterSeattle
MAN Manchester - SEA Seattle/Tacoma Intl
MANSEA
Manchester
Thu 1/4
21:10-22:02
2 stops32h 52m
Seattle/Tacoma Intl
Wed 7/4
07:20-08:55
2 stops17h 35m
ManchesterSeattle
MAN Manchester - SEA Seattle/Tacoma Intl
MANSEA
Manchester
Fri 22/1
05:50-16:53
2 stops19h 03m
Seattle/Tacoma Intl
Thu 28/1
08:25-08:20
2 stops15h 55m
ManchesterSeattle
MAN Manchester - SEA Seattle/Tacoma Intl
MANSEA
Manchester
Mon 19/10
11:40-17:10
1 stop13h 30m
Seattle/Tacoma Intl
Thu 22/10
19:10-20:25
1 stop17h 15m
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 £650 to £792.The lowest price recently found on this route was £505.
What is the cheapest month to fly to Seattle?
The cheapest month to fly to Seattle from Manchester is in February. Flight prices, which tend to average around £566, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Seattle, with average flight prices from Manchester averaging around £596.
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 £709 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 £646 on momondo.
What is the cheapest airline that flies from Manchester to Seattle/Tacoma Intl?
British Airways and Virgin Atlantic are the most popular carriers operating from Manchester to Seattle/Tacoma Intl
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 39% of people opting to fly with this airline when travelling to Seattle. Keep in mind that there are 7 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: 33% 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 Frankfurt am Main (FRA) offer the lowest average return price of £502.
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?
Amsterdam (AMS) has the shortest average stopover time for this route: 1h 29m.
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
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 October 2026, there are 7 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 35% of all bookings. The subsequent popular airlines are Aer Lingus at 26%, Icelandair at 23%, 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 | ||
|---|---|---|---|---|---|
| PriceFrom £468 | Free Cancellation | Rating 7.4 2,010 reviews | |||
| PriceFrom £475 | Free Cancellation | Rating 6.9 758 reviews | |||
| PriceFrom £502 | Free Cancellation | Rating 6.8 8,271 reviews | |||
| PriceFrom £539 | Free Cancellation | Rating 7.5 694 reviews | |||
| PriceFrom £545 | Free Cancellation | Rating 7.3 1,817 reviews | |||
| PriceFrom £549 | Free Cancellation | Rating 6.7 8,255 reviews | |||
| PriceFrom £550 | Free Cancellation | Rating 7.8 1,580 reviews |
Travelling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsWhy 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.