Cheap flights from Northern Ireland to Dulles Intl (IAD) from $494
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 8/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
What is the cheapest time of day to fly from NIR to IAD?
When flying from Northern Ireland to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap Aer Lingus flights from Northern Ireland to Dulles Intl
Explore cheap flight options specifically provided by Aer Lingus for the route between Northern Ireland and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Take a peek at the cheapest Aer Lingus flights we've detected traveling from Northern Ireland to Washington, D.C.. Deals update often to give you more flight options matching your criteria
Cheap British Airways flights from Northern Ireland to Dulles Intl
Explore cheap flight options specifically provided by British Airways for the route between Northern Ireland and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Some of the lowest-priced British Airways flights we've found at this time heading from Northern Ireland to Washington, D.C.. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Cheap Northern Ireland to Dulles Intl flights in May & June 2024
Find cheap flight options from Northern Ireland to Dulles Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
The lowest fares we've come across on flights traveling from Northern Ireland to Washington, D.C. in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Northern Ireland to Dulles Intl 2024 flight deals
Discover exclusive flight deals for travel between Northern Ireland and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
The lowest fares we've come across on flights traveling from Northern Ireland to Washington, D.C. in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Northern Ireland to Dulles Intl flights leaving soon
Find last-minute flight options from Northern Ireland to Dulles Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Have a look at some of the flights available from Northern Ireland to Washington, D.C. departing last-minute. Tip: verify your flight details before completing your reservation.
One-way flights to Dulles Intl from Northern Ireland
Search for one-way flight options from Northern Ireland to Dulles Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the one-way flights we've detected from Northern Ireland to Washington, D.C.. Users needing a return flight from Northern Ireland to Washington, D.C. should utilize the search form above.
Find flights from Northern Ireland to Dulles Intl within your budget
Customize your flight search to find flights from Northern Ireland 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 2,784,634 searches. Data last updated May 30, 2024.
Fly from
Fly to
Budget
$1,450 - $1,659
Route
Depart
Return
Price
Belfast CityWashington, D.C. Dulles Intl
BHD - IAD
BHDIAD
Belfast City
Sat 7/20
2 stops27h 40m
Washington, D.C. Dulles Intl
Sat 8/10
2 stops19h 10m
Belfast CityWashington, D.C. Dulles Intl
BHD - IAD
BHDIAD
Belfast City
Sat 7/20
2 stops13h 45m
Washington, D.C. Dulles Intl
Sat 8/10
1 stop18h 25m
Belfast CityWashington, D.C. Dulles Intl
BHD - IAD
BHDIAD
Belfast City
Sat 7/20
1 stop27h 15m
Washington, D.C. Dulles Intl
Sat 8/10
1 stop18h 25m
No data available for this route at this time. Please check back soon.
Best time to book a flight from Northern Ireland to Dulles Intl
Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Northern Ireland with our price prediction graph.
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 May 30, 2024.
Get a feel of what it's like to fly with Aer Lingus and British Airways from Northern Ireland to Washington, D.C. by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Entertainment
Food
Overall
Crew
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Entertainment
Food
Overall
Crew
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Entertainment
Food
Overall
Crew
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Entertainment
Food
Overall
Crew
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Related info for your journey
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Alternative routes for Northern Ireland to Dulles IntlSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
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