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MAN - SEA

$483 Find cheap flights from Manchester to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Manchester to Seattle departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/8
Sat 6/15

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Manchester to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Manchester to Seattle, as well as popular online travel agencies
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

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Cheap flight deals from Manchester to Seattle (MAN-SEA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Manchester to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:00 am - 8:46 pmMAN-SEA
20h 46m2 stops
11:33 am - 3:15 pmSEA-MAN
19h 42m2 stops
$709Finnair
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Mon, Sep 9 - Mon, Sep 23
4:50 pm - 5:45 pmMAN-SEA
32h 55m1 stop
11:33 am - 3:15 pmSEA-MAN
19h 42m2 stops
$735American Airlines
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Mon, Sep 9 - Mon, Sep 23
7:35 pm - 10:25 amMAN-SEA
22h 50m1 stop
1:30 pm - 1:05 pmSEA-MAN
15h 35m1 stop
$749KLM
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Mon, Sep 9 - Mon, Sep 23
1:05 pm - 11:20 amMAN-SEA
30h 15m1 stop
11:00 pm - 11:40 amSEA-MAN
28h 40m1 stop
$750Icelandair
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Tue, Jun 4 - Sun, Jun 9
1:10 pm - 12:25 pmMAN-SEA
31h 15m3 stops
2:15 pm - 8:35 pmSEA-MAN
22h 20m2 stops
Tue, Jun 4 - Tue, Jun 11
1:05 pm - 11:20 amMAN-SEA
30h 15m1 stop
11:00 pm - 11:40 amSEA-MAN
28h 40m1 stop
$761Icelandair
Find Deal
Sun, Jun 2 - Fri, Jun 7
5:55 am - 4:50 pmMAN-SEA
18h 55m1 stop
11:45 am - 7:00 pmSEA-MAN
23h 15m2 stops
Tue, Sep 3 - Mon, Sep 23
9:35 pm - 7:48 pmMAN-SEA
30h 13m2 stops
10:52 pm - 7:45 amSEA-MAN
24h 53m2 stops
$832British Airways
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Tue, Jul 2 - Wed, Jul 10
5:30 pm - 10:10 amMAN-SEA
24h 40m1 stop
6:05 pm - 7:00 pmSEA-MAN
16h 55m1 stop
$833KLM
Find Deal
Mon, May 27 - Mon, Jun 3
7:40 pm - 9:57 pmMAN-SEA
34h 17m2 stops
10:52 pm - 7:45 amSEA-MAN
24h 53m2 stops
$841British Airways
Find Deal
Sun, Jun 16 - Sun, Jun 23

Flights from Manchester to Seattle - Travel Insights & Trends

Get data-powered insights and trends into flights from Manchester to Seattle to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Manchester to Seattle?

The average price of all flights from Manchester to Seattle clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Manchester to Seattle, look for departures on Wednesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Seattle, Wednesday is the cheapest day to fly and Saturday is the most expensive.

What is the cheapest month to fly from Manchester to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Manchester to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Manchester to Seattle is November, where tickets cost $704 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is $1,086 and $1,069 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Manchester to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Manchester to Seattle, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 18 days before departure.

Which airlines provide the cheapest flights from Manchester to Seattle?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Seattle from Manchester were found on Aer Lingus ($800) and United Airlines ($1,774), and the lowest round-trip tickets were found on Finnair ($709) and American Airlines ($735).

Good to know

Low season

March

High season

July

Cheapest flight

$483
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 31% increase in price.
Flight from Manchester to Seattle

When to book flights from Manchester to Seattle

Are your dates flexible? Find out the best times to travel from Manchester to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Manchester to Seattle

  • What is the cheapest flight from Manchester to Seattle?

    In the last 3 days, the lowest price for a flight from Manchester to Seattle was $483 for a one-way ticket and $709 for a round-trip.

  • Do I need a passport to fly between Manchester and Seattle?

    Yes, you’ll need a passport to travel to Seattle from Manchester.

  • Which aircraft models fly most regularly from Manchester to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Manchester to Seattle?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Manchester and Seattle, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Manchester to Seattle, American Airlines or Aer Lingus?

    The two airlines most popular with KAYAK users for flights from Manchester to Seattle are American Airlines and Aer Lingus. With an average price for the route of $935 and an overall rating of 7.3, American Airlines is the most popular choice. Aer Lingus is also a great choice for the route, with an average price of $950 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Manchester to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Manchester to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Manchester to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Manchester is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Manchester to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Manchester with another airline. Booking your flights between Manchester and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Manchester to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Manchester up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Manchester to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Manchester to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Manchester to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
American AirlinesOverall score based on 14677 reviews
7.6Boarding
8.0Crew
7.1Entertainment
6.6Food
7.2Comfort
Airline reviews

i suspect i caught flu on this flight as i could hear someone coughing a few rows back and ended up with flu a few days later. also tiresome to have to watch movies on my device by holding up smartphone screen, would have liked to have in seat display.

8.0 ExcellentAnonymous, Apr 2024CLT - SEA
Read more about American Airlines reviews

i suspect i caught flu on this flight as i could hear someone coughing a few rows back and ended up with flu a few days later. also tiresome to have to watch movies on my device by holding up smartphone screen, would have liked to have in seat display.

Somehow I got “offloaded” even though I had my boarding pass and was in transit Food is horrible Staff were nice and cheerful No headphones were provided on 11 hours flight

The staff were very helpful with lots of refreshments on offer. The toilets were clean. The seats were comfortable and entertainment was good. No complaints, it was excellent.

The main flight was OK but the second flight was chaotic with delays

amazing! they were so kind and allowed us to sit on empty seats so we could stretch our legs and sleep good. Food is amazing as well plus dessert in the middle of the flight!

I had trouble finding a boarding pass because I had an hour between Flights and American did not see my flight I believe because I was ticketed through KAYAK. I did not have enough time to go to the desk before boarding so I went to the desk and told them while I was boarding and they had a boarding pass for me within three minutes. Nice. I paid extra to have more legroom and it is definitely worth it for a six hour flight. I would’ve paid for a decent dinner, but they didn’t offer anything but a snack box —not good for six hours.

All the British airways staff were very helpful and friendly. Every thing was very smooth running from checking in boarding and arriving 40 minutes early. Which is a brilliant start to your holiday.

Overall it was good but not great. The aircraft was an old and seats didn’t recline in business class unless you kept playing around with it.

No nice at all, delayed and I lost the connection over xmas

Terrible flight seats where really uncomfortable I had body aches for 2 days and flight was delays almost two hours

the room on the plane was good but that is because flight not sold the other three seat and I had room. the food in terrible.

First the price I paid was excellent, my flight was full, but my seat was roomy. The one downside to the experience was they had games on the entertainment console. The guy behind me poked at my head about half the flight. I hope they get rid of this feature.

There were a lot of empty rows. As a single passenger I should not have been seated with 2 others. The WiFi didn’t work. The Kosher meal was awful.

They should. Heck planes more often not when they are suppose to be leaving causing delays

The transatlantic flight was wonderful. The regional reminded me of jet blue. Crazy and packed. Not enough overhead space and tough on elderly.

Thankfully not a full flight so although my headphone jack wasn’t working 100% on my window seat, I was able to move to the aisle seat. Food was fine, nothing great but tasty enough. Crew were friendly and made enough rounds. Always have a decent experience with Aer Lingus

Crew was fantastic got lovely food and plenty of water. Entertainment was good. Never had to ask for anything. Left on time and got to Seattle early. Luggage did not take long either.

Great hospitality and service! Seats are better cushioned then some

Great hospitality and service! Seats could always be cushioned better.

Customs is always a challenge. The customs officials were real humans, which was nice-not robots programmed on angry 😊. If you’re in a hurry to get through you’ll be stressed out. Allow yourselves plenty of time and it will be a stress free experience.

So Iceland Air is one step above Spirit Airlines. They do not feed you unless you pay for it or are in Saga Class. So, bring your food. They have a drink service, but it's in a large Dixie cup. Ask for the can, that is the only way you'll get a real drink. Also, we missed our connecting flight so they put us up in a flea-bag motel. Don't get me wrong, the staff was nice and friendly, however, there was no shower gel or shampoo in the hotel. We have to go to the corner store to pick some up. The room was not in great shape. Holes in the bathroom, a badly repaired ceiling in the room. The window was warn out. So, you get the just of how bad it was.

Paying $75 for my bag is disgusting. Got off ground late so I missed my connections. Kept us waiting for passengers in the cold. Will not use them again.

Food and staff were excellent. Seats on Saga (business class) are comparable to domestic first class of US Airlines, regarding space and recline. Entertainment options had little international component.

Flight delayed Delay to the gate upon arrival Baggage took more than an hour so we missed our connecting!!! Terrible experience!

There is no food without paying $. Only soft drinks are included in your fare.

Some drinks and basic snack will be good. Water should be served at least once an hour. Blankets for folks who might be cold.

Pros: "Flight was relatively empty. Professional crew, comfortable seats"
Cons: "I think they skipped me with food service. Checking up on passengers who may have been sleeping would be nice. Headphones need to be purchased. Limited entertainment options."
Cons: "Communication about international COVID requirements before the day of departure."
Pros: "My seat cushion was out of alignment so not great. But I like the two side seat configuration."
Cons: "Boarding is a zoo. Board by row. It’s faster."
Pros: "Icelandair crew were very hospitable and accompodating"
Cons: "I have never sat in such a narrow seat. Literally could not put my hand down the side to pull out my seat belt. Two days later I still have sores from where the side of the seats hit my hips. Did not even provide complimentary peanuts."

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

The crew was very attentive and kept busy serving a variety of treats!

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Overall good, the gluten free food is very hit/miss though and you must tell them you have an allergy days in advance.

All was good. The headphones they supply are of poor quality. The food is good but too much dairy.

Seating space was crowded and I am a very small woman.

Book cheap flights from Manchester to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Manchester to Seattle found on KAYAK in the last 72 hours.
10/10Thu
2 stops
23h 44mMAN-SEA
$483
9/2Mon
2 stops
28h 45mMAN-SEA
$613
10/10Thu
1 stop
19h 30mMAN-SEA
$624
9/2Mon
3 stops
27h 15mMAN-SEA
$679
9/2Mon
1 stopAer Lingus
31h 36mMAN-SEA
$800
10/10Thu
3 stopsUnited Airlines
36h 47mMAN-SEA
$1,774
9/2Mon
4 stopsEthiopian Air
58h 44mMAN-SEA
$2,460
10/10Thu
4 stopsEthiopian Air
57h 38mMAN-SEA
$2,471

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Manchester - Seattle Flights

Departure:

Manchester (undefined)United Kingdom

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - Manchester

Cabin classes: