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$263+ Cheap flights from Dulles Intl (IAD) 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — MAN
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Sheffield are usually found in April or January, booked 76 days in advance, depart on a Monday or Saturday and return on a Wednesday

Cheap flight deals from Dulles Intl to Sheffield

Keep the following information in mind while searching for Dulles Intl to Sheffield flight deals. Data was last updated July 30, 2025.

Round-trip from

$574
(Booking.com)

One-way from

$263
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$795
From Washington, D.C. Dulles Intl to Sheffield
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One-way flight from Washington, D.C. Dulles Intl to Sheffield
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Highest demand for flights based on searches. 12% potential increase in price ($97 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Dulles Intl to Sheffield

Cheapest flights from Dulles Intl to Sheffield
Explore the most affordable flight options available from Dulles Intl to Sheffield. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Booking.com deal was found by Cheapflights users on 7/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/19:45 amIAD - MAN
2 stops17h 20mMultiple Airlines
Tue 10/78:50 amMAN - IAD
1 stop12h 25mMultiple Airlines
Deal found 7/28$574
This Virgin Atlantic deal was found by Cheapflights users on 7/28. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/106:00 amIAD - MAN
1 stop21h 35mVirgin Atlantic
Thu 8/2812:35 pmMAN - IAD
1 stop15h 46mVirgin Atlantic
Deal found 7/28$577
This oojo deal was found by Cheapflights users on 7/27. 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 9/210:40 pmIAD - MAN
1 stop11h 35mBritish Airways
Tue 9/97:00 amMAN - IAD
2 stops16h 51mBritish Airways
Deal found 7/27$580
This Delta deal was found by Cheapflights users on 7/28. 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 9/912:13 pmIAD - MAN
1 stop14h 22mDelta
Thu 9/182:15 pmMAN - IAD
1 stop26h 41mDelta
Deal found 7/28$582
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/225:35 pmIAD - MAN
1 stop11h 50mUnited Airlines
Sun 8/249:10 amMAN - IAD
1 stop33h 20mUnited Airlines
Deal found 7/28$583
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 9/28:45 pmIAD - MAN
1 stop16h 10mSWISS
Tue 9/98:50 amMAN - IAD
1 stop12h 25mSWISS
Deal found 7/28$587
This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/199:35 amIAD - MAN
2 stops19h 45mAir Canada
Thu 9/2511:50 amMAN - IAD
2 stops14h 15mAir Canada
Deal found 7/29$589
This Scandinavian Airlines deal was found by Cheapflights users on 7/28. 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.
Sat 9/1310:05 pmIAD - MAN
2 stops40h 05mScandinavian Airlines
Tue 9/167:10 pmMAN - IAD
1 stop29h 49mScandinavian Airlines
Deal found 7/28$593
This Lufthansa deal was found by Cheapflights users on 7/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/610:20 pmIAD - MAN
1 stop13h 40mLufthansa
Mon 8/2510:35 amMAN - IAD
1 stop13h 50mLufthansa
Deal found 7/28$610
This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/28:25 pmIAD - MAN
1 stop12h 25mAer Lingus
Sun 10/512:05 pmMAN - IAD
1 stop11h 50mAer Lingus
Deal found 7/29$616
This KLM deal was found by Cheapflights users on 7/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/125:25 pmIAD - MAN
1 stop14h 45mKLM
Tue 8/265:55 amMAN - IAD
1 stop14h 40mKLM
Deal found 7/30$624

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl 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 July 30, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Sheffield that are best for you.

Fly from

Dulles Intl

Fly to

Sheffield

Route

Depart

Return

Price

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Wed 10/1

9:45 am-8:05 am

2 stops17h 20m

Manchester

Tue 10/7

8:50 am-4:15 pm

1 stop12h 25m

$574

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Sun 8/10

6:00 am-8:35 am

1 stop21h 35m

Manchester

Thu 8/28

12:35 pm-11:21 pm

1 stop15h 46m

$577

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Tue 9/2

10:40 pm-3:15 pm

1 stop11h 35m

Manchester

Tue 9/9

7:00 am-6:51 pm

2 stops16h 51m

$580

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Tue 9/9

12:13 pm-7:35 am

1 stop14h 22m

Manchester

Thu 9/18

2:15 pm-11:56 am

1 stop26h 41m

$582

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Fri 8/22

5:35 pm-10:25 am

1 stop11h 50m

Manchester

Sun 8/24

9:10 am-1:30 pm

1 stop33h 20m

$583

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Tue 9/2

8:45 pm-5:55 pm

1 stop16h 10m

Manchester

Tue 9/9

8:50 am-4:15 pm

1 stop12h 25m

$587

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Fri 9/19

9:35 am-10:20 am

2 stops19h 45m

Manchester

Thu 9/25

11:50 am-9:05 pm

2 stops14h 15m

$589

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Sat 9/13

10:05 pm-7:10 pm

2 stops40h 05m

Manchester

Tue 9/16

7:10 pm-7:59 pm

1 stop29h 49m

$593

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Wed 8/6

10:20 pm-5:00 pm

1 stop13h 40m

Manchester

Mon 8/25

10:35 am-7:25 pm

1 stop13h 50m

$610

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Thu 10/2

8:25 pm-1:50 pm

1 stop12h 25m

Manchester

Sun 10/5

12:05 pm-6:55 pm

1 stop11h 50m

$616

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 22 results
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Best time to book a flight from Dulles Intl to Sheffield

Have a flexible travel schedule? Discover the best time to fly to Sheffield from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Sheffield

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Sheffield?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Sheffield. Price data was last updated on July 25, 2025.

Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Sheffield. 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 Washington, D.C. Dulles Intl Airport to Sheffield?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Sheffield (average of $645). Flying from Washington, D.C. Dulles Intl Airport to Sheffield in June is currently the most expensive (average of $1,009). 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.

What is the cheapest time of day to fly from IAD to SH9?

Find hourly flight availability from Dulles Intl to Sheffield. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Sheffield as you normally would.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Sheffield?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Sheffield. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Sheffield flight should consider departing on Friday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 July 30, 2025.
See what other customers who have flown with Delta, SWISS, and United Airlines from Washington, D.C. Dulles Intl Airport to Sheffield have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,453 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Sheffield. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Sheffield one-way?

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $306. TAP AIR PORTUGAL flights start at $309 while deals on American Airlines start at $315 one-way.

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

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

  • How can I find direct flights from Dulles Intl to Sheffield?

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Sheffield?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Sheffield (average of $645). Flying from Washington, D.C. Dulles Intl Airport to Sheffield in June is currently the most expensive (average of $1,009). 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

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Alternative routes for Dulles Intl to Sheffield

See prices for flight routes from nearby airports that may be better suited for you.
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Baltimore to Newquay flights
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Reagan-National to East Midlands flights

Top 10 airlines flying from Dulles Intl to Sheffield

Discover the top 10 airlines that operate flights from Dulles Intl 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$311Average$742FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$473Average$522FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$536Average$718FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$558Average$657FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$570Average$678FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$572Average$808FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$583Average$831FlexibilityNo cancel feeOn-time75%
DeltaCheapest$584Average$814FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$605Average$750FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$612Average$651FlexibilityNo cancel feeOn-time77%

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