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Cheap Flights from Manchester (MAN) to Seattle (SEAA)

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Compare Manchester to Seattle flight deals

Find the cheapest month or even day of the year to fly to Seattle

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Flight deals from Manchester to Seattle

Looking for a cheap last-minute deal or the best return flight from Manchester to Seattle? Find the lowest prices on one-way and return tickets right here.
Seattle.£372 per passenger.Departing Sat, 6 Sep, returning Fri, 19 Sep.Return flight with Ryanair and Scandinavian Airlines.Outbound indirect flight with Ryanair, departs from Manchester on Sat, 6 Sep, arriving in Seattle / Tacoma International.Inbound indirect flight with Scandinavian Airlines, departs from Seattle / Tacoma International on Fri, 19 Sep, arriving in Manchester.Price includes taxes and charges.From £372, select.
Sat, 6 SepMAN - SEA with Ryanair
1 stop
Fri, 19 SepSEA - MAN with Scandinavian Airlines
1 stop
from £372
Seattle.£375 per passenger.Departing Fri, 29 Aug, returning Mon, 1 Sep.Return flight with Ryanair and Scandinavian Airlines.Outbound indirect flight with Ryanair, departs from Manchester on Fri, 29 Aug, arriving in Seattle / Tacoma International.Inbound indirect flight with Scandinavian Airlines, departs from Seattle / Tacoma International on Mon, 1 Sep, arriving in Manchester.Price includes taxes and charges.From £375, select.
Fri, 29 AugMAN - SEA with Ryanair
1 stop
Mon, 1 SepSEA - MAN with Scandinavian Airlines
1 stop
from £375
Seattle.£427 per passenger.Departing Thu, 28 Aug, returning Sun, 31 Aug.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Manchester on Thu, 28 Aug, arriving in Seattle / Tacoma International.Inbound indirect flight with Scandinavian Airlines, departs from Seattle / Tacoma International on Sun, 31 Aug, arriving in Manchester.Price includes taxes and charges.From £427, select.
Thu, 28 AugMAN - SEA with Scandinavian Airlines
1 stop
Sun, 31 AugSEA - MAN with Scandinavian Airlines
1 stop
from £427
Seattle.£430 per passenger.Departing Wed, 21 Jan, returning Wed, 28 Jan.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Manchester on Wed, 21 Jan, arriving in Seattle / Tacoma International.Inbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Wed, 28 Jan, arriving in Manchester.Price includes taxes and charges.From £430, select.
Wed, 21 JanMAN - SEA with Icelandair
1 stop
Wed, 28 JanSEA - MAN with Icelandair
1 stop
from £430
Seattle.£434 per passenger.Departing Thu, 2 Oct, returning Mon, 6 Oct.Return flight with easyJet and Icelandair.Outbound indirect flight with easyJet, departs from Manchester on Thu, 2 Oct, arriving in Seattle / Tacoma International.Inbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Mon, 6 Oct, arriving in Manchester.Price includes taxes and charges.From £434, select.
Thu, 2 OctMAN - SEA with easyJet
1 stop
Mon, 6 OctSEA - MAN with Icelandair
1 stop
from £434
Seattle.£444 per passenger.Departing Tue, 30 Sep, returning Mon, 13 Oct.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Manchester on Tue, 30 Sep, arriving in Seattle / Tacoma International.Inbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Mon, 13 Oct, arriving in Manchester.Price includes taxes and charges.From £444, select.
Tue, 30 SepMAN - SEA with Icelandair
1 stop
Mon, 13 OctSEA - MAN with Icelandair
1 stop
from £444
Seattle.£456 per passenger.Departing Wed, 5 Nov, returning Sun, 23 Nov.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Manchester on Wed, 5 Nov, arriving in Seattle / Tacoma International.Inbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Sun, 23 Nov, arriving in Manchester.Price includes taxes and charges.From £456, select.
Wed, 5 NovMAN - SEA with Icelandair
1 stop
Sun, 23 NovSEA - MAN with Icelandair
1 stop
from £456
Seattle.£460 per passenger.Departing Wed, 4 Feb, returning Mon, 16 Feb.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Manchester on Wed, 4 Feb, arriving in Seattle / Tacoma International.Inbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Mon, 16 Feb, arriving in Manchester.Price includes taxes and charges.From £460, select.
Wed, 4 FebMAN - SEA with Icelandair
1 stop
Mon, 16 FebSEA - MAN with Icelandair
1 stop
from £460
How did we find these deals? The deals you see here are the lowest prices for flight tickets from Manchester to Seattle found in the last 4 days, and are subject to change and availability.

The cheapest month to fly from Manchester Airport to Seattle

We’re always keeping an eye on fares, to help you find the lowest one in seconds. Check out the Manchester Airport to Seattle flight prices forecast over the next 12 months.
Jun
from £532
Jul
from £570
Aug
from £427
Sep
from £372
Oct
from £434
Nov
from £456
Dec
from £539
Jan
from £430
Feb
from £460
Mar
from £485
Apr
from £499
May
from £531
Cheapest month:September
Most expensive month:July

Alternative Manchester to Seattle routes

Looking for the cheapest, fastest or easiest route from Manchester to Seattle? You could fly into the following airports instead.

Manchester to Seattle: Flight information

The things to know before you go.
Cheapest flight found£372
Cheapest month to flySeptember

Finding cheap flights from Manchester to Seattle: Frequently asked questions

There are 4 airports in Seattle: Seattle Lake Union SPB, Seattle Boeing Fld, Seattle / Tacoma International, and Paine Field.
The best price we found for a return flight from Manchester to Seattle is £372. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Manchester to Seattle. But we found flights with one or more stops from £372.
As of June 2025, there are no flights flying from Manchester to Seattle.
The cheapest month to fly from Manchester to Seattle is usually June 2025.
If you're flying from Manchester Airport, the cheapest airport near Seattle is Seattle / Tacoma International – which is 12.1 miles away from the centre of Seattle. We've found flights into this airport from £372.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Manchester Airport to Seattle on Saturday, 6 September 2025.
No airlines currently offer direct flights between Manchester Airport and Seattle. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seattle but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seattle is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 14°C. August is typically the warmest month in Seattle, when it usually averages around 23°C. You can expect the least rain in July. The coldest month is December, with temperatures averaging 0°C. The rainiest month is November.
Currently, Ryanair offers the cheapest flight tickets to Seattle.

Flying from Manchester Airport (MAN) to Seattle: what you need to know

  • The timezone in Seattle is UTC-7. The city is seven hours behind Manchester, where Manchester Airport is located.

  • Allow plenty of time to make your MAN to Seattle flight. A good rule of thumb is to arrive two hours before international departures and an hour ahead for domestic flights.

  • Heading away during a peak period like public or school holidays? Expect longer queues at security and check-in. To give yourself peace of mind, arrive up to four hours before international flights and two hours ahead of domestic departures.

  • Stopovers are the perfect opportunity to take a break from travelling and possibly even explore a different city. When browsing for plane tickets from MAN to Seattle, uncheck the 'Direct flights only' box to see where you can stop along the way. Top options include:

    • London Heathrow Airport (LHR)

    • Dublin Airport (DUB)

    • Keflavik International Airport (KEF)

  • Travelling from central Manchester to MAN takes about 1 hour 5 minutes on public transport. If you ride-share, drive or get a cab, you'll cover the 9 miles in 30 minutes or so, depending on traffic conditions.

  • Want an easy start to your holiday? Stay near MAN. Whether you're taking an early flight from Manchester Airport to Seattle or want to avoid feeling rushed, these hotels are all about convenience:

    • Holiday Inn Manchester Airport

    • Clayton Hotel, Manchester Airport

    • Holiday Inn Express Manchester Airport

  • When it comes to the on-time performance of Manchester Airport, 59.39% of flights arrive within the scheduled time frame.

How to find the cheapest flights from Manchester Airport (MAN) to Seattle

  • £249 is the cheapest price we've found for a one-way Manchester Airport to Seattle flight. A round-trip plane ticket right now is £372. Depending on how early you book and the availability, these fares can change.

  • Booking early is often the key to finding a cheap flight from MAN to Seattle. Flight prices rise as demand increases, so the nearer you get to departure, the more you'll likely pay.

  • If you can be flexible with your travel plans, make the most of the 'Whole month' tool. It'll give you the lowest price across every month when looking for your Manchester Airport to Seattle ticket.

  • Cut down on the time spent looking for cheap flights from MAN to Seattle by creating a Price Alert. You'll get an email or notification through the app when a lower fare pops up.

  • Tailor your trip with filters. Select your preferred arrival and departure times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Manchester Airport to Seattle.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • Seattle-Tacoma International Airport (SEA) is around 14 miles from central Seattle. If you're opting for a ride-share or a cab, the drive will take roughly 20 minutes.

  • If you're travelling on public transport, expect a journey time of around 55 minutes.

  • Think about booking a hotel close to SEA if you're coming in on a late flight from Manchester Airport to Seattle. Choose one of these options and make your first night all about rest:

    • Red Roof Inn Seattle Airport - Seatac

    • DoubleTree by Hilton Seattle Airport

    • Days Inn by Wyndham Seatac Airport

  • Pick up a Seattle-Tacoma International Airport rental car and explore Seattle and beyond with your own wheels. Thrifty, Europcar and Budget are popular outlets to choose from here.

  • Reserving your ride from Seattle-Tacoma International Airport around one week ahead of your flight from MAN to Seattle can help you secure the lowest rate.

Lake Union Sea Plane Base Airport (LKE)

  • After your flight from Manchester Airport to Seattle has touched down, you can make your way to the city centre in around 10 minutes by car. Central Seattle is roughly 2 miles from Lake Union Sea Plane Base Airport (LKE).

  • You can expect the journey to take about 25 minutes on public transport.

  • There are some comfortable places to rest your head close to LKE. Settle in and get cosy after your MAN to Seattle flight at one of these well-located options:

    • Citizenm Seattle South Lake Union

    • Staypineapple, Hotel Five, Downtown Seattle

    • Hotel Max

Best time to go to Seattle

  • Travel to Seattle during peak season if you want a busy atmosphere, but remember that prices are usually higher. Alternatively, book flights from Manchester Airport to Seattle in the low season when prices are cheaper and it's less crowded.

  • Before locking in your Manchester Airport to Seattle plane ticket, think about what kind of weather works for you. August is the warmest month in Seattle, with temperatures ranging from 12ºC (54ºF) to 28ºC (82ºF).

  • February sees average temperatures of between -1ºC (30ºF) and 11ºC (52ºF). Search for a cheap ticket from MAN to Seattle around that time if you like travelling in cooler conditions.

More about Seattle

  • Start your Seattle trip right by choosing the ideal place to stay. Once you've booked your flight from Manchester Airport to Seattle, browse our selection of hotels including:

    • Citizenm Seattle South Lake Union

    • Staypineapple, Hotel Five, Downtown Seattle

    • Hotel Max

  • LMN Architects and Greyhound: Bus Station are just two of the top attractions to add to your Seattle itinerary. Continue your sightseeing adventures at Boeing Radiation Effects Lab.

Explore more of United States

  • Seattle has plenty to offer, but there are so many other corners of United States you should also see. Around 150 miles south of Seattle, a visit to Portland will keep you busy. Start with popular sights like Pioneer Courthouse Square, Portland Japanese Garden and Pittock Mansion.

  • Spokane is another sought-after destination in United States and is around 230 miles east of Seattle. No trip is complete without a visit to Manito Park, Northwest Museum of Arts & Culture and Spokane Falls.

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Plan the rest of your trip from Manchester to Seattle

  • Car hire in Seattle
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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.

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