$381+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — SEA
Aug 13 — Aug 201
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 July 14, 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 July 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/2410:35 pm
MAN
- SEA
2 stops28h 38m
Multiple Airlines
Sun 8/303:40 pm
SEA
- MAN
1 stop12h 00m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$835
This FlightHub deal was found by Cheapflights users on 7/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:10 pm
MAN
- SEA
1 stop26h 35m
Scandinavian Airlines
Sat 9/53:55 pm
SEA
- MAN
2 stops36h 10m
Scandinavian Airlines
Deal found 7/12![Scandinavian Airlines logo]()
$839
This Mytrip deal was found by Cheapflights users on 7/13. 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.
Thu 12/2411:55 am
MAN
- SEA
1 stop13h 05m
Icelandair
Thu 1/72:35 pm
SEA
- MAN
1 stop12h 10m
Icelandair
Deal found 7/13![Icelandair logo]()
$848
This Travcart deal was found by Cheapflights users on 7/9. 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 Travcart is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:30 pm
MAN
- SEA
1 stop26h 07m
Virgin Atlantic
Fri 9/111:30 pm
SEA
- MAN
1 stop12h 30m
Virgin Atlantic
Deal found 7/9![Virgin Atlantic logo]()
$853
This Mytrip deal was found by Cheapflights users on 7/9. 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.
Thu 8/276:00 am
MAN
- SEA
3 stops44h 45m
Multiple Airlines
Mon 8/313:40 pm
SEA
- MAN
3 stops22h 40m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$861
This Mytrip deal was found by Cheapflights users on 7/10. 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.
Fri 8/2111:00 pm
MAN
- SEA
3 stops42h 40m
Multiple Airlines
Fri 9/1111:25 pm
SEA
- MAN
1 stop28h 15m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$864
This Gotogate deal was found by Cheapflights users on 7/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:05 pm
MAN
- SEA
1 stop15h 35m
Icelandair
Thu 10/157:00 pm
SEA
- MAN
1 stop32h 40m
Icelandair
Deal found 7/12![Icelandair logo]()
$865
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 July 14, 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 July 14, 2026.
This Icelandair deal was found by Cheapflights users on 7/13. 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 10/141:05 pm
MAN
- SEA
1 stop12h 50m
Icelandair
Sun 10/183:40 pm
SEA
- MAN
1 stop12h 00m
Icelandair
Deal found 7/13![Icelandair logo]()
$911
This Expedia deal was found by Cheapflights users on 7/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:55 am
MAN
- SEA
1 stop15h 30m
British Airways
Sun 8/308:20 pm
SEA
- MAN
1 stop17h 10m
British Airways
Deal found 7/11![British Airways logo]()
$933
This Delta deal was found by Cheapflights users on 7/9. 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.
Thu 8/202:55 pm
MAN
- SEA
1 stop28h 20m
Delta
Thu 9/107:15 am
SEA
- MAN
2 stops18h 55m
Delta
Deal found 7/9![Delta logo]()
$984
This British Airways deal was found by Cheapflights users on 7/9. 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.
Thu 8/204:25 pm
MAN
- SEA
1 stop27h 10m
British Airways
Thu 9/101:30 pm
SEA
- MAN
1 stop14h 00m
British Airways
Deal found 7/9![British Airways logo]()
$958
This Delta deal was found by Cheapflights users on 7/9. 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 7/2811:00 am
MAN
- SEA
1 stop14h 27m
Delta
Wed 8/51:30 pm
SEA
- MAN
1 stop19h 25m
Delta
Deal found 7/9![Delta logo]()
$1,004
This British Airways deal was found by Cheapflights users on 7/9. 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.
Thu 8/204:25 pm
MAN
- SEA
1 stop27h 10m
British Airways
Sat 9/128:20 pm
SEA
- MAN
1 stop14h 40m
British Airways
Deal found 7/9![British Airways logo]()
$958
This Delta deal was found by Cheapflights users on 7/13. 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 7/285:50 am
MAN
- SEA
1 stop19h 37m
Delta
Tue 8/49:35 am
SEA
- MAN
2 stops19h 40m
Delta
Deal found 7/13![Delta logo]()
$1,011
This British Airways deal was found by Cheapflights users on 7/13. 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.
Wed 10/147:05 am
MAN
- SEA
1 stop19h 20m
British Airways
Sun 10/186:12 am
SEA
- MAN
2 stops19h 43m
British Airways
Deal found 7/13![British Airways logo]()
$959
Last-minute flights from Manchester to SeattleDiscover last-minute flight deals from Manchester to Seattle. Data last updated July 14, 2026 and is based on user searches.
Discover last-minute flight deals from Manchester to Seattle. Data last updated July 14, 2026 and is based on user searches.
This Travcart deal was found by Cheapflights users on 7/9. 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 Travcart is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:30 pm
MAN
- SEA
1 stop26h 07m
Virgin Atlantic
Fri 9/111:30 pm
SEA
- MAN
1 stop12h 30m
Virgin Atlantic
Deal found 7/9![Virgin Atlantic logo]()
$853
This Mytrip deal was found by Cheapflights users on 7/10. 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.
Fri 8/2111:00 pm
MAN
- SEA
3 stops42h 40m
Multiple Airlines
Fri 9/1111:25 pm
SEA
- MAN
1 stop28h 15m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$864
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/2410:35 pm
MAN
- SEA
2 stops28h 38m
Multiple Airlines
Sun 8/303:40 pm
SEA
- MAN
1 stop12h 00m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$835
This FlightHub deal was found by Cheapflights users on 7/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:10 pm
MAN
- SEA
1 stop26h 35m
Scandinavian Airlines
Sat 9/53:55 pm
SEA
- MAN
2 stops36h 10m
Scandinavian Airlines
Deal found 7/12![Scandinavian Airlines logo]()
$839
This Mytrip deal was found by Cheapflights users on 7/9. 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.
Thu 8/276:00 am
MAN
- SEA
3 stops44h 45m
Multiple Airlines
Mon 8/313:40 pm
SEA
- MAN
3 stops22h 40m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$861
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 July 14, 2026.
Search for one-way flight options from Manchester to Seattle. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
This Mytrip deal was found by Cheapflights users on 7/10. 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 9/149:45 pm
MAN
- SEA
3 stops31h 19m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$381
This Kiwi.com deal was found by Cheapflights users on 7/10. 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.
Tue 9/157:45 pm
MAN
- SEA
2 stops45h 55m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$430
This British Airways deal was found by Cheapflights users on 7/14. 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.
Wed 9/210:55 am
MAN
- SEA
1 stop15h 30m
British Airways
Deal found 7/14![British Airways logo]()
$581
This Iberia deal was found by Cheapflights users on 7/14. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:20 am
MAN
- SEA
2 stops19h 32m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$587
This Kiwi.com deal was found by Cheapflights users on 7/10. 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.
Wed 8/58:30 pm
MAN
- SEA
3 stops54h 15m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$588
This Kiwi.com deal was found by Cheapflights users on 7/10. 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.
Tue 9/158:10 am
MAN
- SEA
1 stop17h 00m
Aer Lingus
Deal found 7/10![Aer Lingus logo]()
$593
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Sat 8/1511:10 pm
MAN
- SEA
3 stops43h 54m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$611
This Delta deal was found by Cheapflights users on 7/14. 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 9/85:55 am
MAN
- SEA
2 stops21h 10m
Delta
Deal found 7/14![Delta logo]()
$615
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 July 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $835 (Kiwi.com) |
One-way from | $381 (Mytrip) |
Popular in | August |
Cheapest in | October |
Average price | $1,070 |
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 July 14, 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
Quickest round-trip
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
Wed 10/14
1:05 pm-5:55 pm
1 stop12h 50m
Seattle/Tacoma Intl
Sun 10/18
3:40 pm-11:40 am
1 stop12h 00m
$911
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
Wed 8/26
10:55 am-6:25 pm
1 stop15h 30m
Seattle/Tacoma Intl
Sun 8/30
8:20 pm-9:30 pm
1 stop17h 10m
$933
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
Thu 8/20
4:25 pm-11:35 am
1 stop27h 10m
Seattle/Tacoma Intl
Thu 9/10
1:30 pm-11:30 am
1 stop14h 00m
$958
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
Thu 8/20
4:25 pm-11:35 am
1 stop27h 10m
Seattle/Tacoma Intl
Sat 9/12
8:20 pm-7:00 pm
1 stop14h 40m
$958
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
Wed 10/14
7:05 am-6:25 pm
1 stop19h 20m
Seattle/Tacoma Intl
Sun 10/18
6:12 am-9:55 am
2 stops19h 43m
$959
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
Thu 8/20
2:55 pm-11:15 am
1 stop28h 20m
Seattle/Tacoma Intl
Thu 9/10
7:15 am-10:10 am
2 stops18h 55m
$984
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
Tue 7/28
11:00 am-5:27 pm
1 stop14h 27m
Seattle/Tacoma Intl
Wed 8/5
1:30 pm-4:55 pm
1 stop19h 25m
$1,004
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
Tue 7/28
5:50 am-5:27 pm
1 stop19h 37m
Seattle/Tacoma Intl
Tue 8/4
9:35 am-1:15 pm
2 stops19h 40m
$1,011
Cheapest one-way
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
Wed 9/2
10:55 am-6:25 pm
1 stop15h 30m
$581
Quickest one-way
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
Tue 9/8
6:55 am-11:35 am
1 stop12h 40m
$582
Showing 1-10 of 16 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?
Booking 87 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 $726). Flying from Manchester to Seattle in August is currently the most expensive (average of $1,261). 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 July 14, 2026.
Get a feel of what it's like to fly with 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
6.8
Boarding
6.9
Entertainment
6.5
Crew
7.7
Food
6.4
Overall
6.7
Reviews
1 / 20
6.0
GoodRoxanne,Sep 2025
LHR - IAD
Comfort
6.8
Boarding
6.9
Entertainment
6.5
Crew
7.7
Food
6.4
Overall
6.7
Reviews
1 / 20
6.0
GoodRoxanne,Sep 2025
LHR - IAD
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
Lacey
Leavenworth
Olympia
Ocean Shores
Edmonds
Snoqualmie
Tumwater
Tukwila
Renton
Kent
Lynnwood
Puyallup
Ellensburg
Fife
Marysville
Lakewood
Issaquah
Shoreline
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Manchester and Seattle flights
Browse other Manchester and Seattle flight options. Last updated on July 14, 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 July 14, 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 July 14, 2026.
Top airline flying from Manchester to Seattle
Discover the top airline 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 July 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$741 | Average$929 | FlexibilityNo cancel fee | On-time70% |