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Dulles Intl

$898+ Cheap flights from Newcastle upon Tyne (NCL) to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
NCL — IAD
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Cheapflights Tip: The best prices from Newcastle upon Tyne to Washington, D.C. Dulles Intl are usually found in April or November, booked 28 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Find flight deals from Newcastle upon Tyne to Dulles Intl

Cheapest flights from Newcastle upon Tyne to Dulles Intl
Explore the most affordable flight options available from Newcastle upon Tyne to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

This Booking.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/259:00 amNCL - IAD
1 stop15h 30mAer Lingus
Fri 11/285:05 pmIAD - NCL
1 stop10h 25mAer Lingus
Deal found 11/19$1,030
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:05 amNCL - IAD
2 stops33h 40mMultiple Airlines
Fri 11/289:45 amIAD - NCL
3 stops21h 30mMultiple Airlines
Deal found 11/19$1,197

Cheap flight deals from Newcastle upon Tyne to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Newcastle upon Tyne (NCL) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Priceline
3 stars

Round-trip from

$898
(KLM)

Popular in

December

Cheapest in

April

Average price

$790
Provider with most accurate pricing for Newcastle upon Tyne-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Newcastle upon Tyne-Washington, D.C. (WAS) flights.
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From Newcastle upon Tyne to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Newcastle upon Tyne 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 2,558,603 searches. Data last updated November 20, 2025.
Use the filters below to find and compare flights from Newcastle upon Tyne to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Newcastle upon Tyne

Fly to

Dulles Intl

Route

Depart

Return

Price

Newcastle upon TyneWashington, D.C.

NCL - IAD

NCLIAD

Newcastle upon Tyne

Sun 2/15

1:40 pm-4:05 pm

1 stop31h 25m

Washington, D.C. Dulles Intl

Mon 2/23

6:50 pm-10:20 am

1 stop10h 30m

$898

Newcastle upon TyneWashington, D.C.

NCL - IAD

NCLIAD

Newcastle upon Tyne

Sun 2/15

4:50 pm-3:35 pm

1 stop27h 45m

Washington, D.C. Dulles Intl

Mon 2/23

4:41 pm-2:55 pm

2 stops17h 14m

$911

Newcastle upon TyneWashington, D.C.

NCL - IAD

NCLIAD

Newcastle upon Tyne

Sat 1/3

11:40 pm-3:35 pm

1 stop20h 55m

Washington, D.C. Dulles Intl

Sat 1/10

5:30 pm-11:05 pm

3 stops24h 35m

$982

Newcastle upon TyneWashington, D.C.

NCL - IAD

NCLIAD

Newcastle upon Tyne

Fri 1/16

6:30 am-3:35 pm

1 stop14h 05m

Washington, D.C. Dulles Intl

Sun 1/18

5:46 pm-3:55 pm

2 stops17h 09m

$986

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Best time to book a flight from Newcastle upon Tyne to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Newcastle upon Tyne with our price prediction graph.
Estimated round-trip 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 Newcastle upon Tyne to Washington, D.C. Dulles Intl Airport

How far ahead should I book a flight from Newcastle upon Tyne to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Newcastle upon Tyne to Dulles Intl. Price data was last updated on November 14, 2025.

The best time to book flights from Newcastle upon Tyne to Washington, D.C. Dulles Intl Airport is 27 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Newcastle upon Tyne to Washington, D.C. Dulles Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Newcastle upon Tyne to Washington, D.C. Dulles Intl Airport (average of $561). Flying from Newcastle upon Tyne to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $872). 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.

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 November 20, 2025.
Get a feel of what it's like to fly with Aer Lingus from Newcastle upon Tyne to Washington, D.C. Dulles Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,377 reviews

Comfort

7.1

Entertainment

6.9

Crew

8.0

Food

6.6

Overall

7.2

Boarding

7.4

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.
Aer Lingus
7.2
Good
1,377 reviews
Aer Lingus
7.2
Good
1,377 reviews

Comfort

7.1

Entertainment

6.9

Crew

8.0

Food

6.6

Overall

7.2

Boarding

7.4

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.

Related info for your journey

Find useful and relevant information for your journey from Newcastle upon Tyne to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Newcastle upon Tyne to Washington, D.C. Dulles Intl?

    Newcastle upon Tyne (NCL) is the airport you will fly out of if you book a flight from Newcastle upon Tyne to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Newcastle; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Newcastle upon Tyne airport to Washington, D.C. Dulles Intl. It is only a 5.4 mi journey to Newcastle (NCL) from Newcastle upon Tyne’s city center.

  • How long is the flight from Newcastle upon Tyne to Washington, D.C. Dulles Intl Airport?

    A quick flight from Newcastle upon Tyne to Washington, D.C. Dulles Intl Airport can take about 27h 45m. British Airways provides one of the quickest options available for as low as $911. The distance from Newcastle upon Tyne to Washington, D.C. Dulles Intl Airport is about 3544 mi.

  • What is the cheapest airline to fly from Newcastle upon Tyne to Washington, D.C. Dulles Intl Airport round-trip?

    Aer Lingus, at $703, was found to be the cheapest airline from Newcastle upon Tyne to Washington, D.C. Dulles Intl Airport.. This flight start at 20% lower than the current average price 3 months from now.

  • Can I find deals for flights from Newcastle upon Tyne to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Newcastle upon Tyne to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Newcastle upon Tyne to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newcastle upon Tyne to Dulles Intl.

  • Can I find deals for business class flights from Newcastle upon Tyne to Dulles Intl?

    Yes. Cheapflights offers flight deals from Newcastle upon Tyne 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 Newcastle upon Tyne to Washington, D.C. Dulles Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Newcastle upon Tyne to Washington, D.C. Dulles Intl Airport (average of $561). Flying from Newcastle upon Tyne to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $872). 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.

See more FAQs

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

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Tysons
Woodbridge
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Linthicum Heights
Manassas
Laurel
Towson
National Harbor
Waldorf
Bowie
Largo
McLean

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Alternative routes for Newcastle upon Tyne to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Newcastle upon Tyne to Dulles Intl

Discover the top airline that operate flights from Newcastle upon Tyne 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 2,558,603 searches. Data last updated November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$703Average$873FlexibilityNo cancel feeOn-timeN/A

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