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 40m. 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.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

What are the most popular airlines that fly from Sheffield to Washington, D.C. Dulles Intl Airport?

Consider Aer Lingus, Virgin Atlantic or British Airways when booking your flight. These represent the most popular airlines when flying from Sheffield to Washington, D.C. Dulles Intl Airport.

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

When flying from Sheffield to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£331+ Cheap Flights from Sheffield to Washington, D.C. Dulles Intl Airport

Cheap flight deals from Sheffield to Dulles Intl

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 21 September 2026.

Sun 8/1119:15 -

1 stop27h 00m

Mon 23/1120:30 -

1 stop17h 05m

Deal found 17/9£453

Thu 8/1013:05 -

1 stop11h 15m

Tue 27/1020:40 -

1 stop10h 05m

Deal found 21/9£456

Tue 20/1009:40 -

1 stop14h 10m

Mon 26/1018:50 -

1 stop14h 15m

Deal found 16/9£457

Sun 1/1108:35 -

1 stop12h 10m

Sun 8/1117:15 -

1 stop10h 25m

Deal found 17/9£459

Wed 25/1110:10 -

1 stop12h 05m

Mon 30/1120:30 -

1 stop17h 05m

Deal found 20/9£460

Fri 9/1010:35 -

1 stop11h 50m

Mon 26/1019:05 -

1 stop12h 40m

Deal found 21/9£461

Sat 21/1112:25 -

2 stops57h 50m

Sat 5/1220:30 -

1 stop32h 00m

Deal found 19/9£465

Find flight deals from Sheffield to Dulles Intl

Round-trip from	£453
One-way from	£331
Popular in	May
Cheapest in	January
Average price	£653

Scandinavian Airlines
8/11-23/11
2 total stops
44h 05m total
Sheffield to Washington, D.C.

Search Deals

17/12-31/12
2 total stops
43h 15m total
Sheffield to Washington, D.C.

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£43 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 September 2026

Search Deals

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

Cheapest return flight

ManchesterWashington, D.C.

MAN Manchester - IAD Washington, D.C. Dulles Intl

MANIAD

Manchester

Thu 17/12

14:40-15:45

1 stop30h 05m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£383

ManchesterWashington, D.C.

MAN Manchester - IAD Washington, D.C. Dulles Intl

MANIAD

Manchester

Tue 13/10

20:10-15:10

3 stops48h 00m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£385

Fastest return journey

ManchesterWashington, D.C.

MAN Manchester - IAD Washington, D.C. Dulles Intl

MANIAD

Manchester

Tue 5/1

11:55-18:30

1 stop11h 35m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£412

ManchesterWashington, D.C.

MAN Manchester - IAD Washington, D.C. Dulles Intl

MANIAD

Manchester

Mon 4/1

14:55-17:30

1 stop31h 35m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£440

ManchesterWashington, D.C.

MAN Manchester - IAD Washington, D.C. Dulles Intl

MANIAD

Manchester

Mon 4/1

12:55-00:20

2 stops16h 25m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£454

ManchesterWashington, D.C.

MAN Manchester - IAD Washington, D.C. Dulles Intl

MANIAD

Manchester

Fri 29/1

19:15-18:50

1 stop28h 35m

Washington, D.C. Dulles Intl

Mon 1/2

20:30-12:15

2 stops34h 45m

£486

ManchesterWashington, D.C.

MAN Manchester - IAD Washington, D.C. Dulles Intl

MANIAD

Manchester

Fri 9/10

13:25-10:45

1 stop26h 20m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£502

ManchesterWashington, D.C.

MAN Manchester - IAD Washington, D.C. Dulles Intl

MANIAD

Manchester

Sun 1/11

09:05-15:45

1 stop11h 40m

Washington, D.C. Dulles Intl

Sun 15/11

18:20-12:45

2 stops13h 25m

£529

ManchesterWashington, D.C.

MAN Manchester - IAD Washington, D.C. Dulles Intl

MANIAD

Manchester

Sun 1/11

09:05-15:45

1 stop11h 40m

Washington, D.C. Dulles Intl

Sun 8/11

12:29-08:20

2 stops14h 51m

£531

ManchesterWashington, D.C.

MAN Manchester - IAD Washington, D.C. Dulles Intl

MANIAD

Manchester

Fri 29/1

11:55-16:20

2 stops33h 25m

Washington, D.C. Dulles Intl

Mon 1/2

21:45-14:05

1 stop11h 20m

£531

Flights are sorted by cheapest return flights first.

Deals found on 20/9

Showing 1-10 of 20 resultsSorted by cheapest first

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.

MAN-IAD

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

SH9-IAD

MAN-IAD

How much does it cost for a return flight from Sheffield to Washington, D.C. Dulles Intl Airport?

Airfare is below average for this route at the moment.

Sheffield to Washington, D.C. Dulles Intl Airport flights typically cost between £552 and £744 in November.
The cheapest return price found within the last 5 days was £453 on Scandinavian Airlines (8 Nov–23 Nov).

Reviews of airlines servicing Dulles Intl

See what other customers who have flown with Air France,Virgin Atlantic, 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.

Air France

7.5

Good

1,650 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Carmen,Jul 2026

ATH - JFK

Nothing that can really be fixed, but the only issue is always the space. It is so uncomfortable no matter what you do. Being in the very middle, not being able to easily get up, not being able to recline much, just not comfortable.

Air France

7.5

Good

1,650 reviews

Air France

7.5

Good

1,650 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Carmen,Jul 2026

ATH - JFK

Virgin Atlantic

7.4

Good

694 reviews

Air France

7.5

Good

1,650 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Carmen,Jul 2026

ATH - JFK

Aer Lingus

7.3

Good

1,777 reviews

Air France

7.5

Good

1,650 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Carmen,Jul 2026

ATH - JFK

Icelandair

6.9

Okay

747 reviews

Air France

7.5

Good

1,650 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Carmen,Jul 2026

ATH - JFK

British Airways

6.7

Okay

8,225 reviews

Air France

7.5

Good

1,650 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Carmen,Jul 2026

ATH - JFK

Related info for your journey

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 40m. 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.

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Sterling

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Southampton to Reagan-National flights

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Norwich to Reagan-National flights

Liverpool to Baltimore flights

Grimsby to Baltimore flights

Grimsby to Reagan-National flights

Top 8 airlines flying from Sheffield to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
TAP AIR PORTUGAL	Cheapest£374	Average£641	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Virgin Atlantic	Cheapest£417	Average£685	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Scandinavian Airlines	Cheapest£447	Average£557	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Icelandair	Cheapest£449	Average£532	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
British Airways	Cheapest£488	Average£613	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Aer Lingus	Cheapest£501	Average£651	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
KLM	Cheapest£562	Average£702	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air France	Cheapest£644	Average£803	FlexibilityNo cancel fee	On-time77%	Search Air France flights

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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?

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Cheap flights from Sheffield to Washington, D.C. Dulles Intl Airport from £331

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sheffield to Dulles Intl

Cheapest flights from Sheffield to Dulles IntlExplore 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 21 September 2026.

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 21 September 2026.

Best flights from Sheffield to Dulles IntlDiscover carefully curated flight deals from Sheffield to Dulles Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Discover carefully curated flight deals from Sheffield to Dulles Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Last-minute flights from Sheffield to Dulles IntlDiscover last-minute flight deals from Sheffield to Dulles Intl. Data last updated 21 September 2026 and is based on user searches.

Discover last-minute flight deals from Sheffield to Dulles Intl. Data last updated 21 September 2026 and is based on user searches.

One-way flights from Sheffield to Dulles IntlSearch for one-way flight options from Sheffield to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

Search for one-way flight options from Sheffield to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

Find flight deals from Sheffield to Dulles Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sheffield to Washington, D.C. Dulles Intl Airport that are best for you.

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.

Cheapflights Insights

How much does it cost for a return flight from Sheffield to Washington, D.C. Dulles Intl Airport?

Airfare is below average for this route at the moment.

Sheffield to Washington, D.C. Dulles Intl Airport flights typically cost between £552 and £744 in November.The cheapest return price found within the last 5 days was £453 on Scandinavian Airlines (8 Nov–23 Nov).

Reviews of airlines servicing Dulles Intl

See what other customers who have flown with Air France,Virgin Atlantic, 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.

Related info for your journey

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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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.

Complete your trip

Complete your trip to Dulles Intl by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to District of Columbia

Book a non-stop flight to one of these other cities located in District of Columbia.

Other flights to Dulles Intl

Explore flights to Dulles Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 21 September 2026.

Search flights from Sheffield to Dulles Intl by cabin class

Find flights from Sheffield to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Sheffield and Dulles Intl flights

Browse other Sheffield and Dulles Intl flight options. Last updated on 21 September 2026.

Popular flight searches

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Sheffield to Dulles Intl flights

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Top 8 airlines flying from Sheffield to Dulles Intl

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

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

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

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

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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 21 September 2026.

Best flights from Sheffield to Dulles Intl
Discover carefully curated flight deals from Sheffield to Dulles Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Last-minute flights from Sheffield to Dulles Intl
Discover last-minute flight deals from Sheffield to Dulles Intl. Data last updated 21 September 2026 and is based on user searches.

One-way flights from Sheffield to Dulles Intl
Search for one-way flight options from Sheffield to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

Sheffield to Washington, D.C. Dulles Intl Airport flights typically cost between £552 and £744 in November.
The cheapest return price found within the last 5 days was £453 on Scandinavian Airlines (8 Nov–23 Nov).