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Cheap flights from Sheffield to Washington, D.C. Dulles Intl Airport from £278

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — IAD
25 Mar — 1 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sheffield to Dulles Intl

Enter your travel dates to find the best prices.

Cheapest flights from Sheffield to Dulles Intl
Explore the most affordable flight options available from Sheffield to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 February 2026.

Wed 27/512:45
MAN
-
IAD
2 stops33h 15m
Scandinavian Airlines
Sat 6/620:20
IAD
-
MAN
1 stop31h 35m
Scandinavian Airlines
Deal found 21/2£458
Thu 9/419:10
MAN
-
IAD
1 stop26h 50m
Scandinavian Airlines
Fri 17/420:20
IAD
-
MAN
1 stop17h 10m
Scandinavian Airlines
Deal found 22/2£459
Tue 26/519:10
MAN
-
IAD
1 stop26h 50m
Scandinavian Airlines
Sat 6/620:20
IAD
-
MAN
1 stop31h 35m
Scandinavian Airlines
Deal found 21/2£460
Wed 28/1012:55
MAN
-
IAD
2 stops33h 20m
Scandinavian Airlines
Wed 11/1120:30
IAD
-
MAN
1 stop32h 00m
Scandinavian Airlines
Deal found 20/2£461
Wed 1/413:50
MAN
-
IAD
2 stops32h 10m
Multiple Airlines
Sun 19/420:20
IAD
-
MAN
3 stops20h 50m
Multiple Airlines
Deal found 19/2£463
Sat 31/1012:55
MAN
-
IAD
2 stops57h 20m
Scandinavian Airlines
Mon 16/1120:30
IAD
-
MAN
2 stops34h 45m
Scandinavian Airlines
Deal found 20/2£464
Sun 1/1119:15
MAN
-
IAD
1 stop27h 00m
Scandinavian Airlines
Thu 12/1120:30
IAD
-
MAN
1 stop32h 00m
Scandinavian Airlines
Deal found 20/2£464
Wed 4/318:15
MAN
-
IAD
2 stops29h 15m
Multiple Airlines
Mon 9/320:40
IAD
-
MAN
2 stops17h 25m
Multiple Airlines
Deal found 22/2£465
Tue 7/419:10
MAN
-
IAD
1 stop26h 50m
Scandinavian Airlines
Thu 16/420:20
IAD
-
MAN
1 stop31h 35m
Scandinavian Airlines
Deal found 22/2£467
Tue 31/320:25
MAN
-
IAD
2 stops49h 35m
Scandinavian Airlines
Fri 3/420:20
IAD
-
MAN
1 stop31h 35m
Scandinavian Airlines
Deal found 21/2£470
Fri 27/320:55
MAN
-
IAD
2 stops49h 00m
Scandinavian Airlines
Sun 12/420:20
IAD
-
MAN
1 stop31h 35m
Scandinavian Airlines
Deal found 21/2£471
Sun 29/309:35
MAN
-
IAD
1 stop13h 20m
Scandinavian Airlines
Sun 12/420:20
IAD
-
MAN
2 stops18h 25m
Scandinavian Airlines
Deal found 21/2£472

Find flight deals from Sheffield to Dulles Intl

Keep the following information in mind while searching for Sheffield to Dulles Intl flight deals. Data was last updated 23 February 2026.

Round-trip from

£458

One-way from

£278

Popular in

July

Cheapest in

January

Average price

£565
Scandinavian Airlines
  • Scandinavian Airlines
  • 27/5-6/6
  • 3 total stops
  • 64h 50m total
  • Sheffield to Washington, D.C.
Search Deals
15/4
  • 15/4
  • 2 total stops
  • 37h 35m total
  • Sheffield to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£68 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sheffield to Dulles Intl 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 858,174 searches. Data last updated 23 February 2026.
Use the filters below to find and compare flights from Sheffield to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Sheffield

Fly to

Dulles Intl

Route

Depart

Return

Price

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Thu 28/5

21:10-17:00

2 stops24h 50m

Washington, D.C. Dulles Intl

Wed 3/6

20:20-20:30

2 stops19h 10m

£472

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Sun 29/3

09:35-17:55

1 stop13h 20m

Washington, D.C. Dulles Intl

Sun 12/4

20:20-19:45

2 stops18h 25m

£474

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Wed 6/5

21:10-17:00

2 stops24h 50m

Washington, D.C. Dulles Intl

Mon 11/5

20:20-19:10

2 stops17h 50m

£567

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Wed 8/7

13:05-19:20

1 stop11h 15m

Washington, D.C. Dulles Intl

Tue 21/7

20:30-11:40

1 stop10h 10m

£576

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Thu 4/6

21:10-17:00

2 stops48h 50m

Washington, D.C. Dulles Intl

Wed 10/6

20:20-08:55

1 stop31h 35m

£578

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Wed 8/7

13:05-19:20

1 stop11h 15m

Washington, D.C. Dulles Intl

Sat 18/7

20:30-11:40

1 stop10h 10m

£601

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Fri 10/7

13:05-19:20

1 stop11h 15m

Washington, D.C. Dulles Intl

Tue 21/7

20:30-11:40

1 stop10h 10m

£601

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Wed 8/7

13:05-19:20

1 stop11h 15m

Washington, D.C. Dulles Intl

Sun 19/7

20:30-11:40

1 stop10h 10m

£601

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Mon 13/7

13:05-19:20

1 stop11h 15m

Washington, D.C. Dulles Intl

Sat 18/7

20:30-11:40

1 stop10h 10m

£601

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Wed 15/4

06:35-15:30

1 stop13h 55m

£316

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 16 results
1
2

Best time to book a flight from Sheffield to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Sheffield with our price prediction graph.
Estimated return 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 Sheffield to Washington, D.C. Dulles Intl Airport

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

Use this chart to determine the optimal time to book a return flight from Sheffield to Dulles Intl. Price data was last updated on 20 February 2026.

The price you pay for your flight from Sheffield to Washington, D.C. Dulles Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Sheffield to Washington, D.C. Dulles Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Sheffield to Washington, D.C. Dulles Intl Airport (average of £391). Flying from Sheffield to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £609). 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 Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated 23 February 2026.
See what other customers who have flown with Virgin Atlantic, Scandinavian Airlines, andAer Lingus from Sheffield to Washington, D.C. Dulles Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
679 reviews
Check prices

Food

6.9

Boarding

7.7

Entertainment

7.6

Crew

8.2

Overall

7.5

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
679 reviews
Virgin Atlantic
7.5
Good
679 reviews
Check prices

Food

6.9

Boarding

7.7

Entertainment

7.6

Crew

8.2

Overall

7.5

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Scandinavian Airlines
7.3
Good
1,696 reviews
Virgin Atlantic
7.5
Good
679 reviews
Check prices

Food

6.9

Boarding

7.7

Entertainment

7.6

Crew

8.2

Overall

7.5

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Aer Lingus
7.2
Good
1,460 reviews
Virgin Atlantic
7.5
Good
679 reviews
Check prices

Food

6.9

Boarding

7.7

Entertainment

7.6

Crew

8.2

Overall

7.5

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Icelandair
7.1
Good
617 reviews
Virgin Atlantic
7.5
Good
679 reviews
Check prices

Food

6.9

Boarding

7.7

Entertainment

7.6

Crew

8.2

Overall

7.5

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
British Airways
6.7
Okay
7,757 reviews
Virgin Atlantic
7.5
Good
679 reviews
Check prices

Food

6.9

Boarding

7.7

Entertainment

7.6

Crew

8.2

Overall

7.5

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Related info for your journey

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

  • How long is the flight from Sheffield to Washington, D.C. Dulles Intl Airport?

    Departing from Sheffield to Washington, D.C. Dulles Intl Airport will take you 11h 15m. Sheffield and Washington, D.C. Dulles Intl Airport are separated by a distance of 3553 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Sheffield to Washington, D.C. Dulles Intl Airport (average of £391). Flying from Sheffield to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £609). 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

Travelling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Silver Spring
Hanover
Oxon Hill
Woodbridge
Arlington
Alexandria
Sterling
College Park

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Alternative routes for Sheffield to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Dulles Intl flights
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Heathrow to Reagan-National flights
Gatwick to Dulles Intl flights
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Gatwick to Baltimore flights
Gatwick to Reagan-National flights
Luton to Dulles Intl flights
Manchester to Dulles Intl flights
Edinburgh to Dulles Intl flights
Manchester to Reagan-National flights
Manchester to Baltimore flights
Stansted to Baltimore flights
London City to Baltimore flights
Edinburgh to Reagan-National flights
Luton to Baltimore flights
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Birmingham to Reagan-National flights
Edinburgh to Baltimore flights
Birmingham to Baltimore flights
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Newcastle upon Tyne to Dulles Intl flights
London City to Reagan-National flights
Newcastle upon Tyne to Reagan-National flights
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Leeds to Reagan-National flights
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Bristol to Baltimore flights
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Southampton to Baltimore flights
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Grimsby to Baltimore flights
Liverpool to Baltimore flights
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Southampton to Reagan-National flights
Newquay to Baltimore flights
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East Midlands to Baltimore flights
Doncaster to Baltimore flights
Norwich to Dulles Intl flights
Norwich to Reagan-National flights
Norwich to Baltimore flights

Top 10 airlines flying from Sheffield to Dulles Intl

Discover the top 10 airlines that operate flights from Sheffield to Dulles Intl. 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 858,174 searches. Data last updated 23 February 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£363Average£552FlexibilityNo cancel feeOn-time76%
Search Finnair flights
TAP AIR PORTUGALCheapest£377Average£557FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air FranceCheapest£380Average£679FlexibilityNo cancel feeOn-time77%
Search Air France flights
Scandinavian AirlinesCheapest£424Average£530FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapest£431Average£520FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Aer LingusCheapest£492Average£642FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
United AirlinesCheapest£498Average£666FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£501Average£687FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£513Average£643FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£520Average£699FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Sheffield to Dulles Intl?

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sheffield to Dulles Intl.

Can Cheapflights find flights from Sheffield to Dulles Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sheffield to Dulles Intl, users can toggle the no change fees filter when performing a flight search.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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