$413 Cheap United flights Washington (IAD) to Manchester (MAN)

View $413 flight on Wed, Aug 20, 2025Opens in a new window

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$413 Cheap United flights Washington (IAD) to Manchester (MAN)

Prices were available within the past 7 days and start at $413 for one-way flights and $532 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Feb 14 - Sat, Feb 21
IAD
Washington
MAN
Manchester
$532 Roundtrip, found 4 hours ago
$532
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Feb 14 from Washington to Manchester, returning Sat, Feb 21, priced at $532 found 4 hours ago
United
Fri, Feb 13 - Fri, Feb 20
IAD
Washington
MAN
Manchester
$532 Roundtrip, found 4 hours ago
$532
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Feb 13 from Washington to Manchester, returning Fri, Feb 20, priced at $532 found 4 hours ago
Flights from Washington (IAD) to Manchester (MAN)
Origin airport
Washington Dulles Intl.
Destination airport
Manchester
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, ITA Airways, Iberia, Icelandair, KLM, Lufthansa, Royal Air Maroc, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Popular airline
British Airways
Distance
3554 mi

Frequently asked questions

How much is a United Airlines flight from Washington Dulles Intl. Airport (IAD) to Manchester Airport (MAN)?
Apply the "Price (lowest to highest)" filter on Expedia to look for cheap United Airlines return flights from $532 from IAD to MAN. Affordable one-way options from $413 are also on offer.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from IAD to MAN with United Airlines?
United Airlines flights to Greater Manchester are generally cheaper in the low-season months of January and February. Whether you're after a one-way or a return ticket, you could score a better deal then.
What is the cheapest time to book flights from Washington Dulles Intl. Airport (IAD) to Manchester Airport (MAN) with United Airlines?
Search for United Airlines flights from IAD to MAN about one month before you want to leave. The most affordable time to book an international flight is usually 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. No matter your ticket type or itinerary, the best day of the week to book international airfare is usually Sunday. Friday is often the most expensive. Travelers who book on a Sunday can save an average of 17% compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Washington Dulles Intl. Airport (IAD) to Manchester Airport (MAN)?
Select our "Nonstop" filter when browsing for direct United Airlines flights from IAD to MAN. It's also a great way to compare other airlines servicing the same nonstop journey.
What is the earliest United Airlines flight from IAD to MAN?
Filter your results by "Early Morning" and "Morning" to browse the earliest departures from IAD to MAN. Setting off early means you're 20% less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Greater Manchester?
Jump on a United Airlines flight from Washington Dulles Intl. Airport (IAD) to Greater Manchester, and you'll likely arrive at Manchester Airport (MAN). This is the airline's main hub in this city.
Why fly with United Airlines from IAD to MAN?
Fly from IAD to MAN with United Airlines and enjoy a host of benefits including a rewarding loyalty program. When you book through Expedia as a United Mileage Plus and One Key™ member, you can also earn OneKeyCash™* to use on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Washington Dulles Intl. Airport (IAD) to Manchester Airport (MAN)?
Changes are usually free within 24 hours of making your booking, but your airline may charge a fee after that. For further information about modifying your flights, go to your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to change your plans without additional costs, apply the "No cancel fee" or "Changes included" filter when organizing your next escape.

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