Cheap Flights from Manchester (MAN) to Seattle (SEA) from HK$5,915~

View HK$5,915 flight on Tue, 9 Sep 2025Opens in a new window

Popular airlines from Manchester Airport (MAN) to Seattle-Tacoma International Airport (SEA)

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Find Cheap Flights from Manchester (MAN) to Seattle (SEA)

Prices were available within the past 7 days and start at HK$5,915 for one-way flights and HK$6,921 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 21 Aug - Mon, 25 Aug
MAN
Manchester
SEA
Seattle
HK$6,921 Return, found 5 days ago
HK$6,921
Return
found 5 days ago
Select American Airlines flight, departing Thu, 21 Aug from Manchester to Seattle, returning Mon, 25 Aug, priced at HK$6,921 found 5 days ago
Delta
Thu, 21 Aug - Mon, 25 Aug
MAN
Manchester
SEA
Seattle
HK$7,801 Return, found 5 days ago
HK$7,801
Return
found 5 days ago
Select Delta flight, departing Thu, 21 Aug from Manchester to Seattle, returning Mon, 25 Aug, priced at HK$7,801 found 5 days ago
Delta
Thu, 21 Aug - Mon, 25 Aug
MAN
Manchester
SEA
Seattle
HK$7,830 Return, found 5 days ago
HK$7,830
Return
found 5 days ago
Select Delta flight, departing Thu, 21 Aug from Manchester to Seattle, returning Mon, 25 Aug, priced at HK$7,830 found 5 days ago
United
Thu, 21 Aug - Mon, 25 Aug
MAN
Manchester
SEA
Seattle
HK$7,880 Return, found 5 days ago
HK$7,880
Return
found 5 days ago
Select United flight, departing Thu, 21 Aug from Manchester to Seattle, returning Mon, 25 Aug, priced at HK$7,880 found 5 days ago
American Airlines
Thu, 21 Aug - Mon, 25 Aug
MAN
Manchester
SEA
Seattle
HK$8,331 Return, found 5 days ago
HK$8,331
Return
found 5 days ago
Select American Airlines flight, departing Thu, 21 Aug from Manchester to Seattle, returning Mon, 25 Aug, priced at HK$8,331 found 5 days ago
United
Thu, 21 Aug - Mon, 25 Aug
MAN
Manchester
SEA
Seattle
HK$8,362 Return, found 5 days ago
HK$8,362
Return
found 5 days ago
Select United flight, departing Thu, 21 Aug from Manchester to Seattle, returning Mon, 25 Aug, priced at HK$8,362 found 5 days ago
Delta
Thu, 21 Aug - Mon, 25 Aug
MAN
Manchester
SEA
Seattle
HK$8,391 Return, found 5 days ago
HK$8,391
Return
found 5 days ago
Select Delta flight, departing Thu, 21 Aug from Manchester to Seattle, returning Mon, 25 Aug, priced at HK$8,391 found 5 days ago
Lufthansa
Thu, 21 Aug - Mon, 25 Aug
MAN
Manchester
SEA
Seattle
HK$8,411 Return, found 5 days ago
HK$8,411
Return
found 5 days ago
Select Lufthansa flight, departing Thu, 21 Aug from Manchester to Seattle, returning Mon, 25 Aug, priced at HK$8,411 found 5 days ago
Virgin Atlantic
Thu, 21 Aug - Mon, 25 Aug
MAN
Manchester
SEA
Seattle
HK$8,420 Return, found 5 days ago
HK$8,420
Return
found 5 days ago
Select Virgin Atlantic flight, departing Thu, 21 Aug from Manchester to Seattle, returning Mon, 25 Aug, priced at HK$8,420 found 5 days ago
Air France
Thu, 21 Aug - Mon, 25 Aug
MAN
Manchester
SEA
Seattle
HK$8,421 Return, found 5 days ago
HK$8,421
Return
found 5 days ago
Select Air France flight, departing Thu, 21 Aug from Manchester to Seattle, returning Mon, 25 Aug, priced at HK$8,421 found 5 days ago

Find the cheapest month to fly from Manchester (MAN) to Seattle (SEA)

February is typically the cheapest month to fly

From HK$4,438 - HK$8,789 per traveller.

Graph displaying average flight prices per month

Manchester to Seattle route information
Origin airport
Manchester
Destination airport
Seattle - Tacoma Intl.
Return price
HK$6,921
Distance
7417 km

Flights from Manchester to Seattle

Book cheap flights from Manchester (MAN) to Seattle (SEA) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Manchester (MAN) to Seattle (SEA) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Manchester (MAN) to Seattle (SEA) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Seattle flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Seattle and things to do in Seattle for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Seattle more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Seattle is HK$5,915 now!

 

Frequently asked questions

How much is a flight from Ringway Airport to SEA?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Ringway Airport and SEA start from HK$6,921. Make your booking today to secure the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Ringway Airport to SEA?
This can differ between air carriers, as each has its own set of terms and conditions. Head to the Customer Service Portal, where you'll find easy-to-follow instructions on how to cancel your flight online.
How do I find cheap flights from MAN to SEA that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Ringway Airport to Seattle - Tacoma Intl. Airport (SEA) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Ringway Airport to Sea-Tac Airport?
The distance is around 7,500 kilometers, so pack your carry-on luggage with all the items you need to make your journey comfortable. Not sure what to take on board your Manchester to SeaTac flight? A sleep mask, earplugs and a neck pillow are a few essentials.
Which airlines fly direct from Ringway Airport to Seattle - Tacoma Intl. Airport (SEA)?
Unfortunately, there aren't any airlines that fly directly between Ringway Airport and SEA. You'll have to book a flight with one or more stops.
Are MAN to Sea-Tac Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to score an amazing last-minute deal from Manchester Airport (MAN) to SEA, but it's also possible to miss out altogether! As many airlines release seats up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares carrier prices and updates flight deals all the time, so you can be sure you're always seeing the latest offers.

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