$275+ Cheap flights from Seattle (SEA) to Sheffield, England
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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MAN
Jul 6 — Jul 131
Round-trip
1 adult, Economy
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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 Seattle to Sheffield
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to SheffieldExplore the most affordable flight options available from Seattle to Sheffield. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
Explore the most affordable flight options available from Seattle to Sheffield. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
This Mytrip deal was found by Cheapflights users on 6/4. 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.
Wed 7/2911:25 pm
SEA
- MAN
1 stop28h 15m
Multiple Airlines
Wed 8/1910:25 pm
MAN
- SEA
3 stops30h 35m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$760
This Mytrip deal was found by Cheapflights users on 6/2. 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.
Wed 7/1511:25 pm
SEA
- MAN
1 stop28h 15m
Multiple Airlines
Wed 7/229:00 pm
MAN
- SEA
3 stops44h 40m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$789
This oojo deal was found by Cheapflights users on 6/4. 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.
Tue 9/293:55 pm
SEA
- MAN
2 stops20h 35m
Scandinavian Airlines
Sat 10/1010:40 am
MAN
- SEA
2 stops35h 05m
Scandinavian Airlines
Deal found 6/4![Scandinavian Airlines logo]()
$791
This Air Canada deal was found by Cheapflights users on 6/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/273:00 pm
SEA
- MAN
2 stops55h 30m
Air Canada
Thu 10/16:05 am
MAN
- SEA
2 stops22h 59m
Air Canada
Deal found 6/3![Air Canada logo]()
$812
This oojo deal was found by Cheapflights users on 6/1. 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 10/263:35 pm
SEA
- MAN
1 stop12h 10m
Icelandair
Mon 11/211:55 am
MAN
- SEA
1 stop13h 05m
Icelandair
Deal found 6/1![Icelandair logo]()
$816
This Scandinavian Airlines deal was found by Cheapflights users on 6/1. 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.
Sun 9/273:55 pm
SEA
- MAN
1 stop33h 00m
Scandinavian Airlines
Thu 10/17:10 pm
MAN
- SEA
1 stop26h 35m
Scandinavian Airlines
Deal found 6/1![Scandinavian Airlines logo]()
$819
Best flights from Seattle to SheffieldDiscover carefully curated flight deals from Seattle to Sheffield that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
Discover carefully curated flight deals from Seattle to Sheffield that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 6/1. 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.
Sun 9/273:55 pm
SEA
- MAN
1 stop33h 00m
Scandinavian Airlines
Thu 10/17:10 pm
MAN
- SEA
1 stop26h 35m
Scandinavian Airlines
Deal found 6/1![Scandinavian Airlines logo]()
$819
This Mytrip deal was found by Cheapflights users on 6/1. 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 7/23:40 pm
SEA
- MAN
3 stops34h 00m
Multiple Airlines
Thu 7/99:00 am
MAN
- SEA
3 stops34h 45m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,003
This United Airlines deal was found by Cheapflights users on 6/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:00 pm
SEA
- MAN
3 stops34h 30m
United Airlines
Mon 10/1210:35 am
MAN
- SEA
2 stops33h 45m
United Airlines
Deal found 6/5![United Airlines logo]()
$1,019
This Delta deal was found by Cheapflights users on 6/5. 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.
Mon 7/277:20 am
SEA
- MAN
2 stops18h 50m
Delta
Tue 8/112:55 pm
MAN
- SEA
1 stop28h 20m
Delta
Deal found 6/5![Delta logo]()
$1,023
This Scandinavian Airlines deal was found by Cheapflights users on 6/5. 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.
Sun 8/233:55 pm
SEA
- MAN
2 stops36h 10m
Scandinavian Airlines
Wed 8/269:35 am
MAN
- SEA
2 stops20h 10m
Scandinavian Airlines
Deal found 6/5![Scandinavian Airlines logo]()
$822
This United Airlines deal was found by Cheapflights users on 6/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:59 pm
SEA
- MAN
2 stops22h 31m
United Airlines
Mon 9/76:05 am
MAN
- SEA
2 stops20h 36m
United Airlines
Deal found 6/2![United Airlines logo]()
$1,042
Last-minute flights from Seattle to SheffieldDiscover last-minute flight deals from Seattle to Sheffield. Data last updated June 6, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Sheffield. Data last updated June 6, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 6/1. 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 7/23:40 pm
SEA
- MAN
3 stops34h 00m
Multiple Airlines
Thu 7/98:35 am
MAN
- SEA
2 stops20h 05m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$880
This Mytrip deal was found by Cheapflights users on 6/2. 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.
Wed 7/1511:25 pm
SEA
- MAN
1 stop28h 15m
Multiple Airlines
Wed 7/229:00 pm
MAN
- SEA
3 stops44h 40m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$789
This Mytrip deal was found by Cheapflights users on 6/2. 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.
Sun 7/193:40 pm
SEA
- MAN
2 stops23h 25m
Multiple Airlines
Thu 7/238:45 pm
MAN
- SEA
3 stops44h 55m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$834
This Mytrip deal was found by Cheapflights users on 6/5. 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 7/213:40 pm
SEA
- MAN
2 stops21h 20m
Multiple Airlines
Fri 7/3111:25 am
MAN
- SEA
2 stops17h 15m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$858
This Mytrip deal was found by Cheapflights users on 6/4. 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.
Wed 7/2911:25 pm
SEA
- MAN
1 stop28h 15m
Multiple Airlines
Wed 8/1910:25 pm
MAN
- SEA
3 stops30h 35m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$760
This Mytrip deal was found by Cheapflights users on 6/2. 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.
Wed 7/298:00 am
SEA
- MAN
2 stops31h 45m
Multiple Airlines
Thu 8/66:45 pm
MAN
- SEA
3 stops34h 22m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$851
One-way flights from Seattle to SheffieldSearch for one-way flight options from Seattle to Sheffield. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
Search for one-way flight options from Seattle to Sheffield. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
This Mytrip deal was found by Cheapflights users on 6/4. 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 8/117:00 pm
SEA
- MAN
2 stops18h 20m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$275
This Icelandair deal was found by Cheapflights users on 6/4. 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.
Sun 7/193:40 pm
SEA
- MAN
1 stop12h 00m
Icelandair
Deal found 6/4![Icelandair logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 9/177:00 pm
SEA
- MAN
2 stops31h 05m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$278
This Mytrip deal was found by Cheapflights users on 6/4. 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.
Wed 7/1511:25 pm
SEA
- MAN
1 stop28h 15m
Icelandair
Deal found 6/4![Icelandair logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 10/17:00 pm
SEA
- MAN
2 stops43h 50m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 7/197:00 pm
SEA
- MAN
2 stops39h 00m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 8/1711:25 pm
SEA
- MAN
2 stops37h 35m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 7/611:25 pm
SEA
- MAN
2 stops39h 50m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$314
This Mytrip deal was found by Cheapflights users on 6/3. 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 7/1811:25 pm
SEA
- MAN
1 stop28h 15m
Icelandair
Deal found 6/3![Icelandair logo]()
$315
Find flight deals from Seattle to Sheffield
Keep the following information in mind while searching for Seattle to Sheffield flight deals. Data was last updated June 6, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $760 (Mytrip) |
One-way from | $275 (Mytrip) |
Popular in | June |
Cheapest in | November |
Average price | $1,179 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Sheffield 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 June 6, 2026.
Use the filters below to find and compare flights from Seattle to Sheffield that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleManchester
SEA - MAN
SEAMAN
Seattle/Tacoma Intl
Sun 9/27
3:55 pm-8:55 am
1 stop33h 00m
Manchester
Thu 10/1
7:10 pm-1:45 pm
1 stop26h 35m
$819
SeattleManchester
SEA - MAN
SEAMAN
Seattle/Tacoma Intl
Sun 8/23
3:55 pm-12:05 pm
2 stops36h 10m
Manchester
Wed 8/26
9:35 am-9:45 pm
2 stops20h 10m
$822
SeattleManchester
SEA - MAN
SEAMAN
Seattle/Tacoma Intl
Thu 7/2
3:40 pm-9:40 am
3 stops34h 00m
Manchester
Thu 7/9
9:00 am-11:45 am
3 stops34h 45m
$1,003
SeattleManchester
SEA - MAN
SEAMAN
Seattle/Tacoma Intl
Fri 10/2
12:00 pm-6:30 am
3 stops34h 30m
Manchester
Mon 10/12
10:35 am-12:20 pm
2 stops33h 45m
$1,019
SeattleManchester
SEA - MAN
SEAMAN
Seattle/Tacoma Intl
Mon 7/27
7:20 am-10:10 am
2 stops18h 50m
Manchester
Tue 8/11
2:55 pm-11:15 am
1 stop28h 20m
$1,023
Quickest round-trip
SeattleManchester
SEA - MAN
SEAMAN
Seattle/Tacoma Intl
Mon 8/24
11:59 pm-6:30 am
2 stops22h 31m
Manchester
Mon 9/7
6:05 am-6:41 pm
2 stops20h 36m
$1,042
Cheapest one-way
Quickest one-way
SeattleManchester
SEA - MAN
SEAMAN
Seattle/Tacoma Intl
Sun 7/19
3:40 pm-11:40 am
1 stop12h 00m
$277
SeattleManchester
SEA - MAN
SEAMAN
Seattle/Tacoma Intl
Tue 8/11
7:00 pm-9:00 pm
2 stops18h 00m
$288
SeattleManchester
SEA - MAN
SEAMAN
Seattle/Tacoma Intl
Sat 7/18
11:25 pm-11:05 pm
2 stops39h 40m
$316
SeattleManchester
SEA - MAN
SEAMAN
Seattle/Tacoma Intl
Fri 9/18
7:00 pm-11:40 am
1 stop32h 40m
$328
Showing 1-10 of 17 resultsSorted by cheapest first
Best time to book a flight from Seattle to Sheffield
Have a flexible travel schedule? Discover the best time to fly to Sheffield from Seattle with our price prediction graph.
SEA-MAN
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 Seattle to Sheffield
SEA-SH9
SEA-MAN
How much does it cost to fly round-trip from Seattle to Sheffield?
Reviews of airlines servicing Sheffield
Get insights into the airlines that provide service to Sheffield. 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 Sheffield. Reviews last updated June 6, 2026.
Get a feel of what it's like to fly with Delta,KLM, andAer Lingus from Seattle to Sheffield by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Seattle to Sheffield. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Sheffield by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Sheffield by cabin class
Find flights from Seattle to Sheffield, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Sheffield flights
Browse other Seattle and Sheffield flight options. Last updated on June 6, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on June 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Seattle to Sheffield flights
Consider these flights traveling from Seattle to Sheffield.
Top 6 airlines flying from Seattle to Sheffield
Discover the top 6 airlines that operate flights from Seattle to Sheffield. 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 June 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$497 | Average$694 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$597 | Average$825 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$608 | Average$850 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$621 | Average$1,033 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$685 | Average$811 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$685 | Average$972 | FlexibilityNo cancel fee | On-time75% |