$589 Cheap TAP Portugal flights Manchester (MAN) to Washington (IAD)

View $589 flight on Sat, Apr 4, 2026Opens in a new window

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$589 Cheap TAP Portugal flights Manchester (MAN) to Washington (IAD)

Prices were available within the past 7 days and start at $589 for one-way flights and $536 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Mon, Nov 24 - Sat, Dec 6
MAN
Manchester
IAD
Washington
$536 Roundtrip, found 6 days ago
$536
Roundtrip
found 6 days ago
Select TAP Portugal flight, departing Mon, Nov 24 from Manchester to Washington, returning Sat, Dec 6, priced at $536 found 6 days ago
TAP Portugal
Tue, Aug 26 - Tue, Sep 2
MAN
Manchester
IAD
Washington
$547 Roundtrip, found 2 days ago
$547
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Tue, Aug 26 from Manchester to Washington, returning Tue, Sep 2, priced at $547 found 2 days ago
TAP Portugal
Tue, Sep 23 - Mon, Sep 29
MAN
Manchester
IAD
Washington
$554 Roundtrip, found 5 hours ago
$554
Roundtrip
found 5 hours ago
Select TAP Portugal flight, departing Tue, Sep 23 from Manchester to Washington, returning Mon, Sep 29, priced at $554 found 5 hours ago
TAP Portugal
Mon, Oct 6 - Thu, Oct 23
MAN
Manchester
IAD
Washington
$562 Roundtrip, found 6 days ago
$562
Roundtrip
found 6 days ago
Select TAP Portugal flight, departing Mon, Oct 6 from Manchester to Washington, returning Thu, Oct 23, priced at $562 found 6 days ago
TAP Portugal
Sun, Jan 25 - Tue, Feb 3
MAN
Manchester
IAD
Washington
$570 Roundtrip, found 4 days ago
$570
Roundtrip
found 4 days ago
Select TAP Portugal flight, departing Sun, Jan 25 from Manchester to Washington, returning Tue, Feb 3, priced at $570 found 4 days ago
TAP Portugal
Sun, Sep 21 - Sat, Sep 27
MAN
Manchester
IAD
Washington
$581 Roundtrip, found 5 hours ago
$581
Roundtrip
found 5 hours ago
Select TAP Portugal flight, departing Sun, Sep 21 from Manchester to Washington, returning Sat, Sep 27, priced at $581 found 5 hours ago
Flights from Manchester (MAN) to Washington (IAD)
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
Aer Lingus
Distance
3554 mi

Frequently asked questions

How much is a TAP Portugal flight from Manchester Airport (MAN) to Washington Dulles Intl. Airport (IAD)?
Scoring cheap one-way TAP Portugal flights from MAN to IAD from $589 on Expedia couldn't be easier --- just filter by "Price (lowest to highest)." Alternatively, check out our affordable return fares from $536 for your next exciting adventure.**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 TAP Portugal?
Look for round-trip or one-way flights to Washington in January or February. You could find an affordable fare with TAP Portugal during these quieter months.
What is the cheapest time to book flights from Manchester Airport (MAN) to Washington Dulles Intl. Airport (IAD) with TAP Portugal?
To find affordable flights from MAN to IAD with TAP Portugal, begin searching about one month before your planned departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another good tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**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 TAP Portugal fly nonstop from Manchester Airport (MAN) to Washington Dulles Intl. Airport (IAD)?
Use the "Nonstop" filter when looking for direct TAP Portugal flights from MAN to IAD. It's also a great way to compare other airlines offering the same direct route.
What is the earliest TAP Portugal flight from MAN to IAD?
Search TAP Portugal's earliest flights from MAN to IAD by using our "Early Morning" and "Morning" filters. Not only will you arrive sooner, early departures also have a 20% less chance of being canceled.**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 TAP Portugal fly into in Washington?
TAP Portugal flights from Manchester Airport (MAN) to Washington touch down at Washington Dulles Intl. Airport (IAD). This is the main gateway to this city.
What kind of luggage can I take on a TAP Portugal flight from Manchester Airport (MAN) to Washington Dulles Intl. Airport (IAD)?
On a standard economy flight with TAP Portugal from MAN to IAD, you can bring 2 checked-in bags up to 50 lb with dimensions no larger than 62 inches in total. For hand luggage, you're permitted 1 cabin bag weighing up to 17 lb and measuring less than 45 inches. Size and weight restrictions may vary depending on your cabin class and fare type. To make sure you won't face additional charges at the terminal, check your TAP Portugal booking or look up the airline's website before packing.
Can I change or cancel my TAP Portugal flight from Manchester Airport (MAN) to Washington Dulles Intl. Airport (IAD)?
Typically, you can cancel or modify your flight, although there may be additional charges if you booked over 24 hours ago. Prefer to keep your options open? Make use of Expedia's "Changes included" or "No cancel fee" filter to find flights that won't charge extra if you need to revise your plans. To modify your itinerary, go to "Trips," select your flight and click on "Manage Booking" for more details.

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