Cheap flights from Sheffield to Washington, D.C. Dulles Intl Airport from £281
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 14/12. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — IAD
14 Dec — 21 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Sheffield to Washington, D.C. Dulles Intl are usually found in February or November, booked 18 days in advance, depart on a Wednesday or Tuesday and return on a Sunday
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 14 November 2025.
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 14 November 2025.
Wed 3/1219:15MAN - IAD
1 stop27h 00mScandinavian Airlines
Mon 30/320:20IAD - MAN
1 stop17h 10mScandinavian Airlines
Deal found 13/11£493
Sat 13/1221:20MAN - IAD
2 stops28h 40mMultiple Airlines
Wed 31/1222:30IAD - MAN
1 stop31h 05mMultiple Airlines
Deal found 12/11£494
Thu 11/1208:30MAN - IAD
2 stops41h 30mMultiple Airlines
Fri 9/122:30IAD - MAN
1 stop12h 45mMultiple Airlines
Deal found 13/11£495
Wed 3/1207:40MAN - IAD
2 stops18h 20mMultiple Airlines
Wed 10/1222:30IAD - MAN
2 stops17h 45mMultiple Airlines
Deal found 11/11£500
Sun 7/1206:30MAN - IAD
2 stops19h 30mMultiple Airlines
Wed 31/1222:30IAD - MAN
1 stop31h 05mMultiple Airlines
Deal found 12/11£501
Mon 15/1212:30MAN - IAD
2 stops31h 05mMultiple Airlines
Fri 9/122:30IAD - MAN
1 stop12h 45mMultiple Airlines
Deal found 12/11£502
Fri 12/1215:20MAN - IAD
2 stops28h 55mMultiple Airlines
Fri 9/122:30IAD - MAN
1 stop12h 45mMultiple Airlines
Deal found 13/11£504
Tue 16/1206:20MAN - IAD
2 stops43h 40mMultiple Airlines
Wed 31/1222:30IAD - MAN
1 stop31h 05mMultiple Airlines
Deal found 13/11£505
Sun 14/1211:25MAN - IAD
1 stop32h 50mTAP AIR PORTUGAL
Sun 18/122:30IAD - MAN
1 stop12h 45mTAP AIR PORTUGAL
Deal found 12/11£505
Thu 25/1210:10MAN - IAD
1 stop12h 05mScandinavian Airlines
Thu 26/321:30IAD - MAN
1 stop32h 00mScandinavian Airlines
Deal found 13/11£507
Sun 14/1208:50MAN - IAD
2 stops35h 25mMultiple Airlines
Tue 24/318:30IAD - MAN
3 stops35h 00mMultiple Airlines
Deal found 13/11£509
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 14 November 2025.
Tue 14/419:50MAN - IAD
2 stops26h 00mScandinavian Airlines
Tue 21/412:30IAD - MAN
2 stops18h 35mScandinavian Airlines
Deal found 12/11£525
Mon 15/1217:05MAN - IAD
1 stop26h 30mTAP AIR PORTUGAL
Mon 12/117:30IAD - MAN
1 stop17h 45mTAP AIR PORTUGAL
Deal found 13/11£566
Tue 9/1211:55MAN - IAD
1 stop11h 35mIcelandair
Mon 5/119:40IAD - MAN
1 stop10h 05mIcelandair
Deal found 12/11£568
Thu 25/1210:10MAN - IAD
1 stop12h 05mScandinavian Airlines
Sun 11/112:23IAD - MAN
2 stops16h 07mScandinavian Airlines
Deal found 10/11£545
Sun 14/1218:05MAN - IAD
1 stop26h 10mTAP AIR PORTUGAL
Tue 13/117:30IAD - MAN
1 stop12h 05mTAP AIR PORTUGAL
Deal found 13/11£566
Thu 11/1211:55MAN - IAD
1 stop11h 35mIcelandair
Wed 7/119:40IAD - MAN
1 stop10h 05mIcelandair
Deal found 13/11£593
Thu 25/1210:10MAN - IAD
1 stop12h 05mScandinavian Airlines
Mon 12/112:23IAD - MAN
2 stops25h 12mScandinavian Airlines
Deal found 10/11£545
Thu 4/1217:10MAN - IAD
1 stop32h 50mTAP AIR PORTUGAL
Tue 24/318:30IAD - MAN
1 stop12h 05mTAP AIR PORTUGAL
Deal found 13/11£571
Thu 11/1211:55MAN - IAD
1 stop11h 35mIcelandair
Tue 6/119:40IAD - MAN
1 stop10h 05mIcelandair
Deal found 13/11£593
Tue 20/119:15MAN - IAD
1 stop27h 00mScandinavian Airlines
Tue 27/112:23IAD - MAN
2 stops16h 07mScandinavian Airlines
Deal found 12/11£578
Mon 15/1217:05MAN - IAD
1 stop26h 30mTAP AIR PORTUGAL
Sat 10/117:30IAD - MAN
1 stop18h 45mTAP AIR PORTUGAL
Deal found 13/11£586
Last-minute flights from Sheffield to Dulles Intl
Discover last-minute flight deals from Sheffield to Dulles Intl. Data last updated 14 November 2025 and is based on user searches.
Thu 20/1109:00MAN - IAD
2 stops31h 45mMultiple Airlines
Wed 3/1222:30IAD - MAN
1 stop12h 45mMultiple Airlines
Deal found 11/11£577
Fri 21/1110:00MAN - IAD
1 stop14h 30mAer Lingus
Mon 24/1117:05IAD - MAN
1 stop9h 30mAer Lingus
Deal found 12/11£553
Sat 22/1113:55MAN - IAD
1 stop10h 35mAer Lingus
Sat 6/1217:05IAD - MAN
1 stop11h 25mAer Lingus
Deal found 13/11£526
Sat 22/1119:55MAN - IAD
2 stops28h 35mMultiple Airlines
Sat 6/1217:05IAD - MAN
2 stops16h 15mMultiple Airlines
Deal found 13/11£635
Sat 22/1111:25MAN - IAD
2 stops24h 55mTAP AIR PORTUGAL
Mon 24/1117:30IAD - MAN
1 stop17h 45mTAP AIR PORTUGAL
Deal found 11/11£647
Sat 22/1111:25MAN - IAD
2 stops24h 55mTAP AIR PORTUGAL
Sat 6/1217:30IAD - MAN
1 stop18h 45mTAP AIR PORTUGAL
Deal found 11/11£647
Sun 23/1106:30MAN - IAD
2 stops34h 22mMultiple Airlines
Tue 2/1217:30IAD - MAN
1 stop12h 05mMultiple Airlines
Deal found 12/11£578
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 14 November 2025.
Sun 14/1208:50MAN - IAD
2 stops35h 25mMultiple Airlines
Deal found 13/11£281
Thu 15/112:30MAN - IAD
3 stops33h 13mMultiple Airlines
Deal found 11/11£293
Tue 31/307:30MAN - IAD
2 stops31h 54mMultiple Airlines
Deal found 12/11£320
Wed 1/417:55MAN - IAD
3 stops26h 10mMultiple Airlines
Deal found 12/11£355
Thu 2/407:05MAN - IAD
2 stops18h 30mMultiple Airlines
Deal found 12/11£377
Wed 24/1206:25MAN - IAD
3 stops35h 34mMultiple Airlines
Deal found 13/11£384
Tue 9/1214:50MAN - IAD
1 stop32h 40mMultiple Airlines
Deal found 11/11£389
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 14 November 2025.
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
Tue 14/4
19:50-16:50
2 stops26h 00m
Washington, D.C. Dulles Intl
Tue 21/4
12:30-12:05
2 stops18h 35m
£525
ManchesterWashington, D.C.
MAN - IAD
MANIAD
Manchester
Thu 25/12
10:10-17:15
1 stop12h 05m
Washington, D.C. Dulles Intl
Sun 11/1
12:23-09:30
2 stops16h 07m
£545
ManchesterWashington, D.C.
MAN - IAD
MANIAD
Manchester
Thu 25/12
10:10-17:15
1 stop12h 05m
Washington, D.C. Dulles Intl
Mon 12/1
12:23-18:35
2 stops25h 12m
£545
ManchesterWashington, D.C.
MAN - IAD
MANIAD
Manchester
Mon 15/12
17:05-14:35
1 stop26h 30m
Washington, D.C. Dulles Intl
Mon 12/1
17:30-16:15
1 stop17h 45m
£566
ManchesterWashington, D.C.
MAN - IAD
MANIAD
Manchester
Sun 14/12
18:05-15:15
1 stop26h 10m
Washington, D.C. Dulles Intl
Tue 13/1
17:30-10:35
1 stop12h 05m
£566
ManchesterWashington, D.C.
MAN - IAD
MANIAD
Manchester
Tue 9/12
11:55-18:30
1 stop11h 35m
Washington, D.C. Dulles Intl
Mon 5/1
19:40-10:45
1 stop10h 05m
£568
ManchesterWashington, D.C.
MAN - IAD
MANIAD
Manchester
Thu 4/12
17:10-21:00
1 stop32h 50m
Washington, D.C. Dulles Intl
Tue 24/3
18:30-10:35
1 stop12h 05m
£571
ManchesterWashington, D.C.
MAN - IAD
MANIAD
Manchester
Tue 20/1
19:15-17:15
1 stop27h 00m
Washington, D.C. Dulles Intl
Tue 27/1
12:23-09:30
2 stops16h 07m
£578
ManchesterWashington, D.C.
MAN - IAD
MANIAD
Manchester
Mon 15/12
17:05-14:35
1 stop26h 30m
Washington, D.C. Dulles Intl
Sat 10/1
17:30-17:15
1 stop18h 45m
£586
ManchesterWashington, D.C.
MAN - IAD
MANIAD
Manchester
Thu 11/12
11:55-18:30
1 stop11h 35m
Washington, D.C. Dulles Intl
Wed 7/1
19:40-10:45
1 stop10h 05m
£593
Flights are sorted by cheapest return flights first.
Deals found on 11/11
Showing 1-10 of 18 results
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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 7 November 2025.
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 £263). Flying from Sheffield to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £651). 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 SH9 to IAD?
Find hourly flight availability from Sheffield to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 November 2025.
It’s optimal to fly from Sheffield to Washington, D.C. Dulles Intl Airport in the afternoon. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight at midday.
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 14 November 2025.
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.
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!
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!
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!
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!
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!
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 26h. 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 £263). Flying from Sheffield to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £651). 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.
Explore flights to Dulles Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 14 November 2025.
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 14 November 2025.
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!
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