$540 British Airways Cheap Flights from Washington to Dublin

Find The Best Day To Fly from Washington to Dublin

Amazing British Airways IAD to DUB Flight Deals

The cheapest flights to Dublin found within the past 7 days were $646 round trip and $540 one way. Prices and availability subject to change. Additional terms may apply.

DUB From IAD Economy Coach Packages on Similar Airlines

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Frequently asked questions

Can I catch a flight from Dulles Intl. Airport to Dublin Airport right now?
It’s wise to know about any travel advice reports and quarantine requirements in place in your destination. Make sure you check out our Covid-19 Travel Advisor for up-to-date information on booking a flight to Dublin Airport (DUB) from Dulles Intl. Airport.
What terminal is British Airways at Dulles Intl. Airport?
While it’s difficult to say which terminal your British Airways flight from IAD to Dublin Airport (DUB) will leave from, we can tell you that there’s a strong chance you’ll be stepping off the plane at terminal 2.
Are there British Airways non-stop flights from IAD to DUB?
British Airways doesn’t offer direct flights between IAD and Dublin Airport (DUB), so expect to make at least one stopover. If you’re not rushed for time between flights, enjoy a coffee while waiting for your connection.
How long is a British Airways flight from IAD to DUB?
Bring that book you’ve been eager to read. A flight from IAD to Dublin Airport with British Airways takes an average of 8 hours and 32 minutes. You’ll have sufficient time to lose yourself in the riveting plot.
What type of aircraft does British Airways fly from IAD to DUB?
The Airbus A321neo is commonly used by British Airways between Washington Dulles Intl. Airport (IAD) and DUB. Browse through your in-flight magazine in your seat pocket if you want to know more about it.
How many direct and indirect flights does British Airways fly from IAD to DUB?
When journeying from IAD to DUB, there are 2 British Airways daily flights to pick from.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Dublin Airport (DUB), please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best British Airways flight from Washington IAD to Dublin DUB 

To find the best deals on flights to Washington from Dublin with British Airways, just enter your travel dates, filter by British Airways, and hit search. You’ll find 1 flights to choose from and can sort by price, flight duration, and arrival or departure time.  


Return flights from Washington IAD to Dublin DUB with British Airways 

If you’re planning a round trip, booking return flights with British Airways is usually the most cost-effective option. With airfares ranging from $646 to $646, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 


Book one-way British Airways flights from Washington IAD to Dublin DUB 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way British Airways flight from Washington to Dublin costs from $540. Prices and availability subject to change. Additional terms may apply. 


The easy way to find cheap flights to Dublin DUB from  Washington IAD with British Airways 

To find a cheap British Airways flight from Washington IAD to Dublin DUB, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 


How to find our best airfare deals on British Airways flights from Washington IAD to Dublin DUB 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as November, or if you book a flight with a stopover. 


Find nonstop flights from Washington IAD to Dublin DUB with British Airways 

If you’re keen to be on Dublin soil fast, don’t waste time with a stopover—filter your search results to show direct British Airways flights only. The journey takes around 17 hour(s) 5 min(s) – so you’ll be there before you know it. 


Flexible airline tickets for British Airways flights from Washington IAD to Dublin DUB 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  


There are a lot of reasons to book your flights to Dublin DUB from  Washington IAD with British Airways on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

British Airways Airports
Hop on a(n) British Airways flight today by flying to many destinations out of these domestic and international airports:
Airport code
Airport name
Number of flights
DFWUSADallas-Fort Worth Intl.107
ORDUSAO'Hare Intl.98
MIAUSAMiami Intl.42
PHLUSAPhiladelphia Intl.26
CLTUSACharlotte-Douglas Intl.23
MSYUSALouis Armstrong New Orleans Intl.13
BNAUSANashville Intl.10

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