$378+ Cheap flights from Manchester (MAN) to Seattle (SEA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/28. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — SEA
May 22 — May 291
Round-trip
1 adult, Economy
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Find cheap flights from Manchester to Seattle with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Manchester to Seattle
Cheapest
Best
Last-minute
One-way
Cheapest flights from Manchester to SeattleExplore the most affordable flight options available from Manchester to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2026.
Explore the most affordable flight options available from Manchester to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2026.
This Mytrip deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:45 am
MAN
- SEA
1 stop17h 25m
Multiple Airlines
Thu 6/187:10 pm
SEA
- MAN
1 stop19h 25m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$712
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:15 am
MAN
- SEA
1 stop18h 55m
Multiple Airlines
Fri 6/127:10 pm
SEA
- MAN
1 stop19h 35m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$718
This Mytrip deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:30 am
MAN
- SEA
3 stops34h 10m
Multiple Airlines
Sat 5/97:00 pm
SEA
- MAN
2 stops19h 40m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$729
This Kiwi.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:10 pm
MAN
- SEA
1 stop26h 35m
Scandinavian Airlines
Fri 6/123:55 pm
SEA
- MAN
2 stops35h 50m
Scandinavian Airlines
Deal found 4/18![Scandinavian Airlines logo]()
$747
This The Travel House deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:15 pm
MAN
- SEA
2 stops24h 30m
Scandinavian Airlines
Sun 9/63:55 pm
SEA
- MAN
1 stop33h 00m
Scandinavian Airlines
Deal found 4/19![Scandinavian Airlines logo]()
$782
Best flights from Manchester to SeattleDiscover carefully curated flight deals from Manchester to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2026.
Discover carefully curated flight deals from Manchester to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:20 am
MAN
- SEA
2 stops35h 25m
Scandinavian Airlines
Sat 10/33:55 pm
SEA
- MAN
2 stops19h 35m
Scandinavian Airlines
Deal found 4/20![Scandinavian Airlines logo]()
$820
This Mytrip deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2010:35 pm
MAN
- SEA
3 stops43h 05m
Multiple Airlines
Fri 7/243:40 pm
SEA
- MAN
3 stops24h 00m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$987
This Icelandair deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:05 pm
MAN
- SEA
1 stop15h 35m
Icelandair
Sun 9/63:40 pm
SEA
- MAN
1 stop12h 00m
Icelandair
Deal found 4/20![Icelandair logo]()
$1,030
This British Airways deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:55 am
MAN
- SEA
1 stop12h 40m
British Airways
Wed 7/2210:27 am
SEA
- MAN
2 stops18h 43m
British Airways
Deal found 4/17![British Airways logo]()
$1,050
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:50 am
MAN
- SEA
2 stops20h 52m
Delta
Tue 9/87:20 am
SEA
- MAN
2 stops18h 40m
Delta
Deal found 4/19![Delta logo]()
$1,082
This Scandinavian Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:10 pm
MAN
- SEA
2 stops48h 35m
Scandinavian Airlines
Sun 9/63:55 pm
SEA
- MAN
1 stop18h 35m
Scandinavian Airlines
Deal found 4/21![Scandinavian Airlines logo]()
$822
This Scandinavian Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:35 am
MAN
- SEA
2 stops22h 18m
Scandinavian Airlines
Tue 6/93:55 pm
SEA
- MAN
1 stop18h 35m
Scandinavian Airlines
Deal found 4/18![Scandinavian Airlines logo]()
$885
This Finnair deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1310:05 am
MAN
- SEA
2 stops20h 33m
Multiple Airlines
Wed 6/31:30 pm
SEA
- MAN
1 stop25h 15m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,070
This British Airways deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:55 am
MAN
- SEA
1 stop12h 40m
British Airways
Thu 9/31:30 pm
SEA
- MAN
1 stop14h 00m
British Airways
Deal found 4/20![British Airways logo]()
$1,080
This British Airways deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/38:00 am
MAN
- SEA
1 stop18h 25m
British Airways
Fri 8/218:20 pm
SEA
- MAN
1 stop13h 00m
British Airways
Deal found 4/17![British Airways logo]()
$1,081
Last-minute flights from Manchester to SeattleDiscover last-minute flight deals from Manchester to Seattle. Data last updated April 22, 2026 and is based on user searches.
Discover last-minute flight deals from Manchester to Seattle. Data last updated April 22, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:30 am
MAN
- SEA
3 stops34h 10m
Multiple Airlines
Sat 5/97:00 pm
SEA
- MAN
2 stops19h 40m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$729
This Mytrip deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:30 am
MAN
- SEA
2 stops34h 10m
Multiple Airlines
Tue 5/191:30 pm
SEA
- MAN
3 stops35h 25m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$792
This oojo deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:10 pm
MAN
- SEA
2 stops36h 45m
Scandinavian Airlines
Sun 5/313:55 pm
SEA
- MAN
2 stops36h 10m
Scandinavian Airlines
Deal found 4/18![Scandinavian Airlines logo]()
$830
This Kiwi.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:10 pm
MAN
- SEA
1 stop26h 35m
Scandinavian Airlines
Fri 6/123:55 pm
SEA
- MAN
2 stops35h 50m
Scandinavian Airlines
Deal found 4/18![Scandinavian Airlines logo]()
$747
One-way flights from Manchester to SeattleSearch for one-way flight options from Manchester to Seattle. Find affordable one-way fares based on user searches. Data last updated April 22, 2026.
Search for one-way flight options from Manchester to Seattle. Find affordable one-way fares based on user searches. Data last updated April 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/288:10 am
MAN
- SEA
2 stops33h 30m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:00 pm
MAN
- SEA
3 stops42h 40m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:10 am
MAN
- SEA
3 stops57h 30m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:15 am
MAN
- SEA
3 stops35h 25m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:30 pm
MAN
- SEA
2 stops46h 10m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$453
This Mytrip deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:50 am
MAN
- SEA
3 stops34h 50m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:35 pm
MAN
- SEA
2 stops28h 44m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$495
Find flight deals from Manchester to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Manchester (MAN) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $712 (Mytrip) |
One-way from | $378 (Kiwi.com) |
Popular in | August |
Cheapest in | October |
Average price | $799 |
Cheapflights Fare Finder
Customize your flight search to find flights from Manchester to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2026.
Use the filters below to find and compare flights from Manchester to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
Fri 9/25
10:20 am-1:45 pm
2 stops35h 25m
Seattle/Tacoma Intl
Sat 10/3
3:55 pm-7:30 pm
2 stops19h 35m
$820
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
Wed 9/2
9:10 pm-1:45 pm
2 stops48h 35m
Seattle/Tacoma Intl
Sun 9/6
3:55 pm-6:30 pm
1 stop18h 35m
$822
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
Tue 6/2
9:35 am-11:53 pm
2 stops22h 18m
Seattle/Tacoma Intl
Tue 6/9
3:55 pm-6:30 pm
1 stop18h 35m
$885
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
Mon 7/20
10:35 pm-9:40 am
3 stops43h 05m
Seattle/Tacoma Intl
Fri 7/24
3:40 pm-11:40 pm
3 stops24h 00m
$987
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
Wed 9/2
1:05 pm-8:40 pm
1 stop15h 35m
Seattle/Tacoma Intl
Sun 9/6
3:40 pm-11:40 am
1 stop12h 00m
$1,030
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
Fri 7/3
6:55 am-11:35 am
1 stop12h 40m
Seattle/Tacoma Intl
Wed 7/22
10:27 am-1:10 pm
2 stops18h 43m
$1,050
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
Wed 5/13
10:05 am-10:38 pm
2 stops20h 33m
Seattle/Tacoma Intl
Wed 6/3
1:30 pm-10:45 pm
1 stop25h 15m
$1,070
Quickest round-trip
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
Tue 8/25
6:55 am-11:35 am
1 stop12h 40m
Seattle/Tacoma Intl
Thu 9/3
1:30 pm-11:30 am
1 stop14h 00m
$1,080
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
Mon 8/3
8:00 am-6:25 pm
1 stop18h 25m
Seattle/Tacoma Intl
Fri 8/21
8:20 pm-5:20 pm
1 stop13h 00m
$1,081
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
Tue 6/30
5:50 am-6:42 pm
2 stops20h 52m
Seattle/Tacoma Intl
Tue 9/8
7:20 am-10:00 am
2 stops18h 40m
$1,082
Showing 1-10 of 18 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Manchester-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Manchester-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Manchester-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Manchester-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Manchester-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Manchester to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Manchester with our price prediction graph.
MAN-SEA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Manchester to Seattle
Prices
Delays
How far ahead should I book a flight from Manchester to Seattle?
Use this chart to determine the optimal time to book a round-trip flight from Manchester to Seattle. Price data was last updated on April 17, 2026.
Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from Manchester to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Manchester to Seattle?
Currently, October is the cheapest month in which you can book a flight from Manchester to Seattle (average of $728). Flying from Manchester to Seattle in August is currently the most expensive (average of $1,201). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Manchester to Seattle?
How often are flights from Manchester to Seattle delayed?
About 100% of weekly flights between Manchester and Seattle have experienced delays in the past year, with the average delay time being 64 minutes.
What is the most punctual flight time for Manchester to Seattle flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated April 22, 2026.
Get a feel of what it's like to fly with Icelandair and British Airways from Manchester to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
6.9
Crew
8.0
Entertainment
6.9
Boarding
7.2
Overall
7.0
Food
6.2
Reviews
1 / 20
10.0
ExcellentÁsmundur,Apr 2026
CDG - KEF
Comfort
6.9
Crew
8.0
Entertainment
6.9
Boarding
7.2
Overall
7.0
Food
6.2
Reviews
1 / 20
10.0
ExcellentÁsmundur,Apr 2026
CDG - KEF
Comfort
6.9
Crew
8.0
Entertainment
6.9
Boarding
7.2
Overall
7.0
Food
6.2
Reviews
1 / 20
10.0
ExcellentÁsmundur,Apr 2026
CDG - KEF
Related info for your journey
Find useful and relevant information for your journey from Manchester to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Ocean Shores
Olympia
Lynnwood
Lacey
Edmonds
Leavenworth
Snoqualmie
Kent
Tumwater
Tukwila
Puyallup
Renton
Kirkland
Ellensburg
Fife
Lakewood
Issaquah
Shoreline
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Alternative routes for Manchester to Seattle
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Manchester and Seattle flights
Browse other Manchester and Seattle flight options. Last updated on April 22, 2026.
Other flights from Manchester
Browse through other flights departing from Manchester. Flights are based on user searches made on Cheapflights and were last updated on April 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 22, 2026.
Top 2 airlines flying from Manchester to Seattle
Discover the top 2 airlines that operate flights from Manchester to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$629 | Average$781 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$660 | Average$929 | FlexibilityNo cancel fee | On-time70% |