£493 Cheap Aer Lingus flights from Manchester to Washington (MAN→IAD)

View £493 flight on Tue, 3 Nov 2026Opens in a new window

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Aer Lingus flights from Manchester to Washington (MAN→IAD)

Prices were available within the past 7 days and start at £493 for one-way flights and £539 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Thu, 19 Feb - Wed, 25 Feb
MAN
Manchester
IAD
Washington
£539 Return, found 2 hours ago
£539
Return
found 2 hours ago
Select Aer Lingus flight, departing Thu, 19 Feb from Manchester to Washington, returning Wed, 25 Feb, priced at £539 found 2 hours ago

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ronald Reagan Washington National DCA. Closest option available. Average driving time to city centre is 8 minutes. Flights from £748
DCA
Ronald Reagan Washington National
Closest
Average driving time to city centre8 min
Flights from £748

Find the cheapest month to fly from Manchester (MAN) to Washington (IAD)

September is typically the cheapest month to fly

From £411 - £764 per traveller.
Flight from Manchester to Washington route information
Origin airport
Manchester
Destination airport
Washington Dulles Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, 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
5687 km

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Frequently asked questions

How much is an Aer Lingus flight from Manchester Airport (MAN) to Washington Dulles Intl. Airport (IAD)?
Landing cheap one-way Aer Lingus flights from MAN to IAD from £493 on Expedia is simple — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares from £539 for your next getaway.**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 MAN to IAD with Aer Lingus?
January is one of the cheapest months to travel to Washington with Aer Lingus. You could also find excellent prices on one-way and round-trip fares in February.
Does Aer Lingus fly nonstop from Manchester Airport (MAN) to Washington Dulles Intl. Airport (IAD)?
To find out if there's a direct route from MAN to IAD with Aer Lingus or any other airlines, check the "Nonstop" filter when looking for tickets.
What airports does Aer Lingus fly into in Washington?
Washington Dulles Intl. Airport (IAD) is the primary Washington hub for Aer Lingus flights from Manchester Airport (MAN).
What kind of luggage can I take on an Aer Lingus flight from Manchester Airport (MAN) to Washington Dulles Intl. Airport (IAD)?
On a standard economy flight with Aer Lingus from MAN to IAD, passengers can bring 1 checked-in bag up to 23 kg (50 lbs) with dimensions not exceeding 157 centimetres in total. For hand luggage, you're permitted 1 cabin bag weighing up to 10 kg (22 lbs) and measuring no more than 53 centimetres x 38 centimetres x 23 centimetres. Size and weight limits may differ depending on your cabin class and fare type. To make sure you won't face extra fees at the terminal, double-check your Aer Lingus booking or go to the airline's website before packing.
Can I change or cancel my Aer Lingus flight from Manchester Airport (MAN) to Washington Dulles Intl. Airport (IAD)?
Depending on your fare type, a fee generally applies if you cancel or change your flight more than 24 hours after confirmation. To find flexible plane tickets, select our "No cancel fee" or "Changes included" filter while looking for flights. For additional information on cancelling or modifying your reservation, visit "Trips," select your flight and click on "Manage Booking."

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