Find flights
When to book
Airlines
FAQs

Cheap flights from Sheffield to Washington, D.C. Dulles Intl Airport from £297

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 14/1. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — IAD
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 8 January 2026.

Round-trip from

£463

One-way from

£297

Popular in

July

Cheapest in

January

Average price

£493
Scandinavian Airlines
  • Scandinavian Airlines
  • 29/3-12/4
  • 2 total stops
  • 43h 30m total
  • Sheffield to Washington, D.C.
Search Deals
14/1
  • 14/1
  • 2 total stops
  • 27h 25m total
  • Sheffield to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£73 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find 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 8 January 2026.

Sun 29/319:30MAN - IAD
1 stop26h 20mScandinavian Airlines
Sun 12/420:20IAD - MAN
1 stop17h 10mScandinavian Airlines
Deal found 6/1£463
Fri 27/320:55MAN - IAD
2 stops49h 00mScandinavian Airlines
Sun 12/420:20IAD - MAN
1 stop17h 10mScandinavian Airlines
Deal found 6/1£466
Fri 20/208:40MAN - IAD
1 stop11h 55mMultiple Airlines
Fri 27/217:05IAD - MAN
1 stop19h 50mMultiple Airlines
Deal found 6/1£468
Sun 8/220:30MAN - IAD
2 stops25h 45mScandinavian Airlines
Mon 23/220:30IAD - MAN
2 stops16h 25mScandinavian Airlines
Deal found 6/1£469
Sat 21/211:25MAN - IAD
2 stops33h 25mMultiple Airlines
Sat 28/220:30IAD - MAN
3 stops32h 00mMultiple Airlines
Deal found 7/1£471
Sat 14/312:55MAN - IAD
2 stops57h 20mScandinavian Airlines
Sat 21/321:30IAD - MAN
1 stop32h 00mScandinavian Airlines
Deal found 7/1£471
Sat 7/312:55MAN - IAD
2 stops57h 20mScandinavian Airlines
Sat 14/321:30IAD - MAN
1 stop32h 00mScandinavian Airlines
Deal found 7/1£472
Wed 9/1210:10MAN - IAD
1 stop12h 05mScandinavian Airlines
Mon 14/1220:30IAD - MAN
1 stop17h 05mScandinavian Airlines
Deal found 6/1£476
Tue 3/215:50MAN - IAD
2 stops34h 10mMultiple Airlines
Tue 10/217:05IAD - MAN
1 stop9h 40mMultiple Airlines
Deal found 6/1£477
Wed 28/111:55MAN - IAD
1 stop11h 35mIcelandair
Fri 6/219:40IAD - MAN
1 stop10h 05mIcelandair
Deal found 5/1£477

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 8 January 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

Mon 16/3

10:10-18:15

1 stop12h 05m

Washington, D.C. Dulles Intl

Mon 23/3

21:30-12:15

2 stops34h 45m

£488

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Wed 28/1

11:55-18:30

1 stop11h 35m

Washington, D.C. Dulles Intl

Fri 6/2

19:40-10:45

1 stop10h 05m

£489

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Sun 15/2

06:10-21:00

2 stops19h 50m

Washington, D.C. Dulles Intl

Wed 25/2

22:30-16:15

1 stop12h 45m

£497

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Sat 21/2

13:00-20:15

1 stop12h 15m

Washington, D.C. Dulles Intl

Sat 28/2

17:40-10:30

1 stop11h 50m

£498

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Sun 15/2

09:10-16:40

1 stop12h 30m

Washington, D.C. Dulles Intl

Sun 1/3

20:30-13:15

1 stop11h 45m

£504

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Sat 21/2

10:10-18:50

1 stop13h 40m

Washington, D.C. Dulles Intl

Sat 28/2

20:30-19:45

2 stops18h 15m

£507

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Sat 7/3

18:45-14:25

1 stop24h 40m

Washington, D.C. Dulles Intl

Sat 14/3

21:30-13:25

1 stop11h 55m

£509

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Sat 14/3

13:30-23:20

1 stop13h 50m

Washington, D.C. Dulles Intl

Sat 21/3

19:50-10:10

1 stop10h 20m

£512

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Fri 20/2

06:05-15:50

1 stop14h 45m

Washington, D.C. Dulles Intl

Fri 27/2

17:15-12:20

1 stop14h 05m

£513

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Sun 8/2

13:40-17:15

3 stops32h 35m

Washington, D.C. Dulles Intl

Mon 23/2

20:30-22:00

3 stops20h 30m

£513

Flights are sorted by cheapest return flights first.

Deals found on 7/1

Showing 1-10 of 18 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 2 January 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 18 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, February is the cheapest month in which you can book a flight from Sheffield to Washington, D.C. Dulles Intl Airport (average of £256). Flying from Sheffield to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £616). 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 for a return flight from Sheffield to Washington, D.C. Dulles Intl Airport?

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 8 January 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
678 reviews
Check prices

Entertainment

7.6

Overall

7.5

Food

6.9

Crew

8.2

Comfort

7.3

Boarding

7.7

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
678 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Entertainment

7.6

Overall

7.5

Food

6.9

Crew

8.2

Comfort

7.3

Boarding

7.7

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
1,635 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Entertainment

7.6

Overall

7.5

Food

6.9

Crew

8.2

Comfort

7.3

Boarding

7.7

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
1,429 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Entertainment

7.6

Overall

7.5

Food

6.9

Crew

8.2

Comfort

7.3

Boarding

7.7

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
593 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Entertainment

7.6

Overall

7.5

Food

6.9

Crew

8.2

Comfort

7.3

Boarding

7.7

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
7,657 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Entertainment

7.6

Overall

7.5

Food

6.9

Crew

8.2

Comfort

7.3

Boarding

7.7

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 35m. 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, February is the cheapest month in which you can book a flight from Sheffield to Washington, D.C. Dulles Intl Airport (average of £256). Flying from Sheffield to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £616). 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
College Park

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.

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
Heathrow to Baltimore flights
Heathrow to Reagan-National flights
Gatwick to Dulles Intl flights
Gatwick to Baltimore flights
Stansted to Dulles Intl flights
Gatwick to Reagan-National flights
London City to Dulles Intl flights
Luton to Dulles Intl flights
Edinburgh to Dulles Intl flights
Manchester to Dulles Intl flights
Luton to Baltimore flights
Stansted to Baltimore flights
Manchester to Baltimore flights
Manchester to Reagan-National flights
Edinburgh to Reagan-National flights
Edinburgh to Baltimore flights
London City to Baltimore flights
Birmingham to Dulles Intl flights
London City to Reagan-National flights
Southampton to Dulles Intl flights
Birmingham to Baltimore flights
Newcastle upon Tyne to Dulles Intl flights
Leeds to Dulles Intl flights
Birmingham to Reagan-National flights
Leeds to Baltimore flights
Leeds to Reagan-National flights
Newcastle upon Tyne to Baltimore flights
Bristol to Dulles Intl flights
Liverpool to Baltimore flights
Southampton to Baltimore flights
Exeter to Dulles Intl flights
Newcastle upon Tyne to Reagan-National flights
Southend to Dulles Intl flights
Newquay to Baltimore flights
Norwich to Dulles Intl flights
Norwich to Reagan-National flights
Norwich to Baltimore flights
Bristol to Baltimore flights
Bristol to Reagan-National flights
Doncaster to Dulles Intl flights
Grimsby to Baltimore flights
Grimsby to Reagan-National flights
Southampton to Reagan-National flights
Doncaster to Baltimore flights
East Midlands to Baltimore flights
Grimsby to Dulles Intl 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 8 January 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£363Average£552FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£363Average£687FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
TAP AIR PORTUGALCheapest£378Average£557FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air FranceCheapest£380Average£677FlexibilityNo cancel feeOn-time77%
Search Air France flights
Scandinavian AirlinesCheapest£424Average£521FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapest£431Average£523FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Aer LingusCheapest£456Average£637FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
United AirlinesCheapest£497Average£666FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£515Average£649FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£520Average£692FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Dulles Intl from Sheffield today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Sheffield to Dulles Intl?

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.

Can Cheapflights notify me if prices for flights from Sheffield to Dulles Intl become cheaper?

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.