MAN - SEA

$411 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 5/15. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
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
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$695
Typical prices: $1,008-$816
Multiple Airlines
Tue 6/9Tue 6/16
MAN - SEA • 1 stop
Cheapest one-way
$411
Typical prices: $633-$1,006
Multiple Airlines
Fri 5/15
MAN - SEA • 3 stops
Top airlines
Cheapest • from $755 (round-trip)
Best reviews • 7.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Manchester and Seattle. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $863 (round-trip)
Shortest trip • 13h 12m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 15% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Manchester to Seattle

Tue, Jun 9 - Tue, Jun 16
Multiple Airlines Logo
7:30 am - 5:10 pm
MAN
-
SEA
17h 40m
1 stop
Multiple Airlines Logo
7:10 pm - 6:30 pm
SEA
-
MAN
15h 20m
1 stop
$695Multiple Airlines
Tue, May 26 - Tue, Jun 2
Multiple Airlines Logo
1:05 pm - 5:10 pm
MAN
-
SEA
12h 05m
1 stop
Multiple Airlines Logo
7:10 pm - 10:00 pm
SEA
-
MAN
18h 50m
1 stop
$712Multiple Airlines
Sat, May 9 - Sat, May 16
Multiple Airlines Logo
11:55 am - 5:10 pm
MAN
-
SEA
13h 15m
1 stop
Multiple Airlines Logo
7:10 pm - 12:10 am
SEA
-
MAN
21h 00m
1 stop
$720Multiple Airlines
Sat, May 9 - Sat, May 16
Multiple Airlines Logo
6:50 am - 5:10 pm
MAN
-
SEA
18h 20m
1 stop
Multiple Airlines Logo
7:10 pm - 12:10 am
SEA
-
MAN
21h 00m
1 stop
$729Multiple Airlines
Sat, May 23 - Sat, May 30
Scandinavian Airlines Logo
7:10 pm - 1:45 pm
MAN
-
SEA
26h 35m
1 stop
Scandinavian Airlines Logo
3:55 pm - 8:55 am
SEA
-
MAN
33h 00m
1 stop
$755Scandinavian Airlines
Sat, May 23 - Sat, May 30
Scandinavian Airlines Logo
7:10 pm - 1:45 pm
MAN
-
SEA
26h 35m
1 stop
Scandinavian Airlines Logo
3:55 pm - 12:05 pm
SEA
-
MAN
36h 10m
2 stops
$777Scandinavian Airlines
Sat, May 23 - Sun, May 31
Scandinavian Airlines Logo
7:10 pm - 1:45 pm
MAN
-
SEA
26h 35m
1 stop
Scandinavian Airlines Logo
3:55 pm - 8:55 am
SEA
-
MAN
33h 00m
1 stop
$781Scandinavian Airlines
Sat, May 23 - Sun, May 31
Scandinavian Airlines Logo
7:10 pm - 1:45 pm
MAN
-
SEA
26h 35m
1 stop
Scandinavian Airlines Logo
3:55 pm - 12:05 pm
SEA
-
MAN
36h 10m
2 stops
$787Scandinavian Airlines
Thu, Oct 1 - Sun, Oct 4
Scandinavian Airlines Logo
9:10 pm - 1:45 pm
MAN
-
SEA
24h 35m
2 stops
Scandinavian Airlines Logo
3:55 pm - 6:30 pm
SEA
-
MAN
18h 35m
1 stop
$791Scandinavian Airlines
Sat, Aug 29 - Sun, Sep 6
Scandinavian Airlines Logo
9:15 pm - 1:45 pm
MAN
-
SEA
24h 30m
2 stops
Scandinavian Airlines Logo
3:55 pm - 6:30 pm
SEA
-
MAN
18h 35m
1 stop
$795Scandinavian Airlines
Booking Insights

KAYAK's insights & trends for Manchester to Seattle flights

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.

How much is a round-trip flight from Manchester to Seattle?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Manchester to Seattle departing in June.

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 round-trip 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 October, where tickets cost $729 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $1,201 and $954 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip 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 week.

To get a below average price on the flight from Manchester to Seattle, you should book around 2 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$411
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 11% 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 $411 for a one-way ticket and $695 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?

    oneworld is the only airline alliance operating flights between Manchester and Seattle.

  • Which is the best airline for flights from Manchester to Seattle, Icelandair or British Airways?

    The two airlines most popular with KAYAK users for flights from Manchester to Seattle are Icelandair and British Airways. With an average price for the route of $781 and an overall rating of 7.0, Icelandair is the most popular choice. British Airways is also a great choice for the route, with an average price of $929 and an overall rating of 6.7.

  • 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.

Reviews of the top airlines flying 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.
7.0
IcelandairOverall score based on 646 reviews
6.2Food
8.0Crew
7.2Boarding
6.9Comfort
6.9Entertainment
Airline reviews

The Icelandair crew was so kind!!! Thank you for making my first trip to Paris a great one!

10.0 ExcellentAnonymous, Apr 2026
KEF - SEA
Read more Icelandair reviews

The Icelandair crew was so kind!!! Thank you for making my first trip to Paris a great one!

I am not going to fillo this out for each leg of my trip. My first review holds for the experience

I had no idea that my ticket only paid for my right to get on the plane. They charged me $130 for my carry-on bag because it was 1 inch too big she claimed but it wasn’t! Then they wanted another fee for everything. I had no idea that Icelandair had changed to such a bargain basement airline. I was very disappointed.

Second time with Saga Premium, everything was fab, but the entertainment centre on both my flights didn't work, plus the seat on the NY to Rek flight (Airbus) was so solid and so uncomfortable. The 737Max flight's seat was much, much better.

The most uncomfortable seat i’ve ever had on a flight

Waiting area on top of stairs before Boarding the bus wasn’t great. Took a long time to load the bus to gate.

The real reason why the flying experience with Icelandair ---was mediocre was because of not being able to enter DC airspace yesterday evening. This obviously was out of your control and do realize this is a safety issue. I did notice---that everything was being done to get us to Washington Dulles and we did arrive at Dulles SAFELY with just a 4 hour delay. Thank you!

They wouldn’t check in my luggage even though I had one checked bag prepaid. So I took my bag to the gate and tried to check it in there and two employees scolded me for bringing a large bag to the gate. I told them I was trying to check it in and that it was prepaid, and they said they couldn’t guarantee that it would arrive at my destination but they finally let me drop it off when boarding the plane and pick it up right after exiting the plane. There was no food, and there was no entertainment.

Overall satisfied and would fly with them again. They could improve the check-in efficiency at BOS, we got backed up because it seemed there were passengers requiring much more time for check in.

The customer service was unbeatable from the wheelchair assist team to the flight attendants. The pilot also did an excellent job managing the turbulence.

A shout-out to the flight attendent, Lauren, who was the main person assisting me. She was amazing - perfect balance of bright, cheerful, engaging, yet formal

OK, except for a cabin attendant's lack of attention.

efficient. on time. cabin crew were very professional and very nice to deal with. would definately fly BA again.

It was great overall. A few slight improvements could be made on the onboarding process at the Gates with announcements and clarity of communications (both at the gate and in flight). The movies in the entertainment options could be improved for bollywood, hollywood.

I alrady responded to this request, and expllaned at length that this was the worst flying experience in my 77 years. I will NEVER fly BA again.

Airbus A350 is poorly designed for wheelchair users and reduced mobility passengers. The angle of the pods makes it awkward to transfer. I was able to but I have ab stability. It could be a real challenge for people with more severe mobility impairments. You'd think Airbus would have come up with a solution for this or thought more about us disabled folks more when designing this aircraft.

The crew has always been great on BA. They are very friendly and accommodating. I like that they have vegetarian options already in the menu. And the free wine is a nice perk.) I noticed (both directions of my trip) minor upgrades/ replacements needed on the plane itself (touch screen didn't work with touch; bathroom light didn't go on). However, this is one of my favorite airlines.

Everything was spectacular except the boarding. It was just a mob of people while all groups were called over the public address system.

The Britts are wonderful to fly with and the crew were very hospitable. Again, I really wish they had been able to retrieve my carryon bag from baggage claim before the flight so I could be in a less worrisome state of mind, but that's not on them. I completely understand. The window seats with the dimmable windows were very cool!

There was a delay for the San Francisco-London flight, but we were all informed via text and email. The staff was very friendly and nice and the food was good. I do recommend that the airline offer something without eggs or something vegan for the vegetarian meal option. A lot of Indians are lacto-vegetarian, while some could be allergic to eggs/dairy.

Everything you need to know for your flight from Manchester to Seattle

Information on your arrival and departure airports