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Sheffield

$211+ 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BHX
Mar 11 — Mar 181
Wed 3/11
Wed 3/18
1 adult, Economy
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Cheap flight deals from Seattle to Sheffield

Cheapest flights from Seattle to Sheffield
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 February 9, 2026.

This Gotogate deal was found by Cheapflights users on 2/6. 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.
Mon 2/232:35 pm
SEA
-
MAN
1 stop12h 10m
Icelandair
Mon 3/911:55 am
MAN
-
SEA
1 stop13h 05m
Icelandair
Deal found 2/6$524
This oojo deal was found by Cheapflights users on 2/7. 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.
Sun 3/83:35 pm
SEA
-
MAN
1 stop12h 10m
Icelandair
Tue 3/1711:55 am
MAN
-
SEA
1 stop13h 05m
Icelandair
Deal found 2/7$530
This FlightHub deal was found by Cheapflights users on 2/7. 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 2/232:35 pm
SEA
-
MAN
1 stop12h 10m
Icelandair
Wed 3/411:55 am
MAN
-
SEA
1 stop13h 05m
Icelandair
Deal found 2/7$534
This FlightHub deal was found by Cheapflights users on 2/6. 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.
Wed 2/252:35 pm
SEA
-
MAN
1 stop12h 25m
Icelandair
Thu 3/511:55 am
MAN
-
SEA
1 stop13h 05m
Icelandair
Deal found 2/6$535
This Kiwi.com deal was found by Cheapflights users on 2/7. 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 3/22:35 pm
SEA
-
MAN
1 stop12h 10m
Icelandair
Mon 3/911:55 am
MAN
-
SEA
1 stop13h 05m
Icelandair
Deal found 2/7$555
This KAYAK deal was found by Cheapflights users on 2/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/242:35 pm
SEA
-
MAN
1 stop12h 10m
Icelandair
Fri 3/611:55 am
MAN
-
SEA
1 stop13h 05m
Icelandair
Deal found 2/7$556
This KAYAK deal was found by Cheapflights users on 2/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/232:35 pm
SEA
-
MAN
1 stop12h 10m
Icelandair
Sat 3/711:55 am
MAN
-
SEA
1 stop13h 05m
Icelandair
Deal found 2/7$557
This FlightHub deal was found by Cheapflights users on 2/6. 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 5/117:00 pm
SEA
-
MAN
1 stop32h 40m
Icelandair
Wed 6/171:05 pm
MAN
-
SEA
1 stop15h 35m
Icelandair
Deal found 2/6$573
This FlightHub deal was found by Cheapflights users on 2/7. 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.
Thu 3/52:35 pm
SEA
-
MAN
1 stop12h 25m
Icelandair
Wed 3/1111:55 am
MAN
-
SEA
1 stop13h 05m
Icelandair
Deal found 2/7$584
This FlightHub deal was found by Cheapflights users on 2/6. 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.
Fri 2/272:35 pm
SEA
-
MAN
1 stop12h 10m
Icelandair
Fri 3/611:55 am
MAN
-
SEA
1 stop13h 05m
Icelandair
Deal found 2/6$585
This KAYAK deal was found by Cheapflights users on 2/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:00 pm
SEA
-
MAN
1 stop32h 40m
Icelandair
Wed 5/271:05 pm
MAN
-
SEA
1 stop15h 35m
Icelandair
Deal found 2/7$593

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 February 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$524
(Gotogate)

One-way from

$211
(oojo)

Popular in

December

Cheapest in

November

Average price

$863
Provider with most accurate pricing for Seattle/Tacoma Intl-Manchester flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Manchester flights.
Search Deals
From Seattle/Tacoma Intl to Sheffield
Search Deals
One-way flight from Seattle/Tacoma Intl to Sheffield
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 9, 2026.
Use the filters below to find and compare flights from Seattle to Sheffield that are best for you.

Fly from

Seattle

Fly to

Sheffield

Route

Depart

Return

Price

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Wed 2/25

2:35 pm-11:00 am

1 stop12h 25m

Manchester

Thu 3/5

11:55 am-5:00 pm

1 stop13h 05m

$535

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Sat 3/7

10:55 am-8:45 am

2 stops37h 50m

Manchester

Mon 3/16

6:00 am-10:45 pm

2 stops23h 45m

$657

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Tue 5/12

6:40 pm-4:55 pm

1 stop14h 15m

Manchester

Thu 6/18

5:55 am-4:24 pm

1 stop18h 29m

$684

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Tue 5/12

7:15 am-2:00 pm

2 stops22h 45m

Manchester

Tue 6/16

1:45 pm-11:37 am

1 stop29h 52m

$688

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Tue 5/12

7:15 am-2:00 pm

2 stops22h 45m

Manchester

Fri 6/19

5:55 am-4:24 pm

1 stop18h 29m

$688

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Tue 5/12

7:15 am-2:00 pm

2 stops22h 45m

Manchester

Mon 6/15

1:45 pm-11:37 am

1 stop29h 52m

$688

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Sun 8/2

9:50 am-10:20 am

2 stops16h 30m

Manchester

Wed 8/12

11:10 am-4:27 pm

1 stop13h 17m

$691

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Tue 5/12

7:00 am-10:25 am

2 stops19h 25m

Manchester

Tue 6/16

10:35 am-4:59 pm

1 stop14h 24m

$692

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Mon 7/27

6:35 pm-4:55 pm

1 stop14h 20m

Manchester

Tue 8/11

5:45 pm-11:15 am

1 stop25h 30m

$702

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Sun 5/10

2:10 pm-5:20 pm

1 stop19h 10m

Manchester

Wed 6/17

9:00 am-11:59 pm

2 stops22h 59m

$708

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Showing 1-10 of 22 results
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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.
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

How far ahead should I book a flight from Seattle to Sheffield?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Sheffield. Price data was last updated on February 6, 2026.

To ensure you get the cheapest price possible for a flight from Seattle to Sheffield, you should look to book at least 26 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Seattle to Sheffield?

Currently, November is the cheapest month in which you can book a flight from Seattle to Sheffield (average of $486). Flying from Seattle to Sheffield in July is currently the most expensive (average of $687). 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.

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 February 9, 2026.
Get a feel of what it's like to fly with Delta, Virgin Atlantic, and Aer 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.
Delta
7.9
Good
8,174 reviews

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,174 reviews
Delta
7.9
Good
8,174 reviews

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Virgin Atlantic
7.5
Good
678 reviews
Delta
7.9
Good
8,174 reviews

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Aer Lingus
7.2
Good
1,447 reviews
Delta
7.9
Good
8,174 reviews

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.1
Good
606 reviews
Delta
7.9
Good
8,174 reviews

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,721 reviews
Delta
7.9
Good
8,174 reviews

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • What airport do you fly from for flights from Seattle to Sheffield?

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Sheffield. On average, Seattle/Tacoma Intl has 0 outbound flights to Sheffield per day from 6 airlines. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • How long is the flight from Seattle to Sheffield?

    For as low as $535, Icelandair can have you in Sheffield from Seattle in 12h 25m. The distance between Seattle and Sheffield is about 4633 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Seattle to Sheffield one-way?

    The cheapest airlines for a one-way flight from Seattle to Sheffield are Icelandair ($218), Aer Lingus ($242), and British Airways ($280).

  • Can I find deals for flights from Seattle to Sheffield that include hotel bookings?

    Yes. In addition to deals on Seattle to Sheffield flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Sheffield?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Sheffield.

  • Can I find deals for business class flights from Seattle to Sheffield?

    Yes. Cheapflights offers flight deals from Seattle to Sheffield by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Sheffield?

    Currently, November is the cheapest month in which you can book a flight from Seattle to Sheffield (average of $486). Flying from Seattle to Sheffield in July is currently the most expensive (average of $687). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 February 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$505Average$664FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$584Average$804FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$609Average$1,030FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$618Average$852FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$639Average$708FlexibilityNo cancel feeOn-time72%
LufthansaCheapest$685Average$805FlexibilityNo cancel feeOn-time76%

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