How do most travelers feel about United Airlines?

United Airlines has received a 7.3/10 rating from 69 Cheapflights user reviews. If you wish to plan your next trip from Washington, D.C. Dulles Intl Airport to Dublin with United Airlines, enter your preferred travel dates above!

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Dublin with United Airlines?

Booking with United Airlines 1 day in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Dublin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Dublin with United Airlines?

Currently, the most affordable month to book a United Airlines flight from Washington, D.C. Dulles Intl Airport to Dublin in November, with an average price of $505. Conversely, traveling with United Airlines from Washington, D.C. Dulles Intl Airport to Dublin in June will be the most expensive, with an average cost of $958. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

Fly United Airlines from IAD to DUB as low as $533

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Cheapflights users flying from Washington, D.C. to Dublin on United Airlines typically fly into Dublin and depart from Washington, D.C. Dulles Intl. Select your dates above for pricing.

United Airlines flights from Dulles Intl to Dublin in 2024

Popular in	June
Cheapest in	February
Average price (all airlines)	$707
One-way from	$1,128
Round-trip from	$529

Highest demand for flights from Washington, D.C. Dulles Intl to Dublin; 26% potential price increase.

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Best time to find cheap flights from Washington, D.C. Dulles Intl to Dublin; 5% potential price drop.

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Average price for all Washington, D.C. Dulles Intl to Dublin flights (one-way and round-trip).

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Cheapest one-way United Airlines flight from Washington, D.C. Dulles Intl to Dublin

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Cheapest round-trip United Airlines flight from Washington, D.C. Dulles Intl to Dublin

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How do most travelers feel about United Airlines?
United Airlines has received a 7.3/10 rating from 69 Cheapflights user reviews. If you wish to plan your next trip from Washington, D.C. Dulles Intl Airport to Dublin with United Airlines, enter your preferred travel dates above!

Cheapest United Airlines flights from Dulles Intl to Dublin

Mon 6/2410:15 pmIAD - DUB

Nonstop7h 05mUnited Airlines

Wed 7/310:15 amDUB - IAD

1 stop30h 11mUnited Airlines

Deal found 5/30$1,138

Pick Dates

Mon 6/2410:15 pmIAD - DUB

Nonstop7h 05mUnited Airlines

Wed 7/312:30 pmDUB - IAD

Nonstop8h 00mUnited Airlines

Deal found 5/30$1,197

Pick Dates

Fri 6/214:00 pmIAD - DUB

1 stop11h 15mUnited Airlines

Fri 6/2812:30 pmDUB - IAD

Nonstop8h 00mUnited Airlines

Deal found 5/30$1,203

Pick Dates

Direct flights from Dulles Intl to Dublin on United Airlines

Wed 11/610:00 pmIAD - DUB

Nonstop6h 55mUnited Airlines

Wed 11/2011:50 amDUB - IAD

Nonstop8h 20mUnited Airlines

Deal found 5/29$533

Pick Dates

Thu 10/2410:15 pmIAD - DUB

Nonstop7h 05mUnited Airlines

Tue 11/511:50 amDUB - IAD

Nonstop8h 20mUnited Airlines

Deal found 5/29$583

Pick Dates

Wed 10/2310:15 pmIAD - DUB

Nonstop7h 05mUnited Airlines

Sun 11/311:50 amDUB - IAD

Nonstop8h 20mUnited Airlines

Deal found 5/30$598

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Last minute deals on Cheapflights

Thu 6/610:15 pmIAD - DUB

Nonstop7h 05mUnited Airlines

Thu 6/2012:30 pmDUB - IAD

Nonstop8h 00mUnited Airlines

Deal found 5/30$1,297

Pick Dates

Thu 6/65:33 pmIAD - DUB

1 stop11h 12mUnited Airlines

Thu 6/2012:30 pmDUB - IAD

Nonstop8h 00mUnited Airlines

Deal found 5/30$1,302

Pick Dates

Wed 6/510:15 pmIAD - DUB

Nonstop7h 05mUnited Airlines

Thu 6/139:50 amDUB - IAD

1 stop11h 28mUnited Airlines

Deal found 5/29$1,343

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One-way United Airlines flights to Dublin from Dulles Intl

Wed 6/1210:15 pmIAD - DUB

Nonstop7h 05mUnited Airlines

Deal found 5/29$1,128

Pick Dates

Wed 6/510:15 pmIAD - DUB

Nonstop7h 05mUnited Airlines

Deal found 5/29$1,228

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Best time to book a flight from Dulles Intl to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Dulles Intl with our price prediction graph.

Estimated round-trip price

Temperature and rainfall in Dublin by month

DUB Temperature	41 - 60.8 °F

DUB

Temperature

41 - 60.8 °F

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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Fly from Dulles Intl to Dublin on another airline
Consider alternative airlines that service the Dublin area. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

PLAY flights from Washington, D.C. Dulles Intl to Dublin

Aer Lingus flights from Washington, D.C. Dulles Intl to Dublin

Other United Airlines flights from Dulles Intl
Browse through other United Airlines flights departing from Dulles Intl. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

United Airlines flights from Dulles Intl to Los Angeles

United Airlines flights from Dulles Intl to Heathrow

United Airlines flights from Dulles Intl to London

United Airlines flights from Dulles Intl to Dublin

Complete your trip
Complete your trip to Dublin by adding a car rental and/or hotel reservation to your travel itinerary.

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If Dublin is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

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Popular flights with United Airlines
Browse through some of the most popular routes that United Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on May 30, 2024.

United Airlines flights from Dulles Intl to Los Angeles

United Airlines flights from Dulles Intl to London

United Airlines flights from Dulles Intl to Heathrow

United Airlines flights from Dulles Intl to Los Angeles

See what others are saying about United Airlines

United Airlines

7.4

Good

10,777 reviews

Check prices

Overview

Recent reviews

8.0

Very good|Mar 2022

Just a normal flight - all was just fine and reasonably comfortable given the physical limitations of flight - arrived safe and on time which are the important things. The only thing that could have been better - that was controllable - was the food - I am always amazed that it can get worse than it was before but United seems to have experts in this area and they should be commended on continuing to make the food worse when it seemed like it as as bad as it could get while using actual food as inputs. I'm guessing we are pretty close to rock bottom by now but United always seems be able to give that extra effort to eliminate that last little bit of remaining quality and taste. I would recommend that United stop having their accountants plan and prepare meals and snacks and let actual chefs, or at least cooks prepare them in the future.

6.0

Okay|Apr 2024

The staff were pleasant. There was no food or entertainment.

2.0

Poor|Nov 2021

Clear attendant at the Logan airport was awful. Rude and inconsiderate to everyone. Let every clear customer in front of every priority United customer. Usually they switch off groups but we were waiting 30 minutes when we were third from the front because every clear customer was let in front of us.

8.0

Very good|Jan 2022

Everything was great. Even though the flight got delayed 10 minutes we arrived on time

5.9

Fair|Aug 2021

Boarding was too long. The Seats are too thin. The snacks were water and a cookie.

1 out of 3593

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Cheapflights users flying from Washington, D.C. to Dublin on United Airlines typically fly into Dublin and depart from Washington, D.C. Dulles Intl. Select your dates above for pricing.

United Airlines flights from Dulles Intl to Dublin in 2024

Find detailed information about United Airlines flights from Dulles Intl to Dublin. Explore the options provided by United Airlines to plan your journey from Dulles Intl to Dublin. Data last updated May 30, 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Round-trip from

How do most travelers feel about United Airlines?

Cheapest United Airlines flights from Dulles Intl to Dublin

Direct flights from Dulles Intl to Dublin on United Airlines

Last minute deals on Cheapflights

One-way United Airlines flights to Dublin from Dulles Intl

Best time to book a flight from Dulles Intl to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Dulles Intl with our price prediction graph.

Temperature and rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average temperature and rainfall totals by month.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Dulles Intl to Dublin on another airline
Consider alternative airlines that service the Dublin area. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

Consider alternative airlines that service the Dublin area. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

Other United Airlines flights from Dulles Intl
Browse through other United Airlines flights departing from Dulles Intl. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

Browse through other United Airlines flights departing from Dulles Intl. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

Complete your trip
Complete your trip to Dublin by adding a car rental and/or hotel reservation to your travel itinerary.

Complete your trip to Dublin by adding a car rental and/or hotel reservation to your travel itinerary.

Other airlines servicing Dulles Intl and Dublin
Choose from other airlines serving Dulles Intl and Dublin.

Choose from other airlines serving Dulles Intl and Dublin.

Other popular destinations in Europe
If Dublin is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

If Dublin is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

Popular flights with United Airlines
Browse through some of the most popular routes that United Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on May 30, 2024.

Browse through some of the most popular routes that United Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on May 30, 2024.

See what others are saying about United Airlines

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Flights

United Airlines flights from Washington, D.C. Dulles Intl Airport to Dublin (IAD - DUB)

Cheapflights users flying from Washington, D.C. to Dublin on United Airlines typically fly into Dublin and depart from Washington, D.C. Dulles Intl. Select your dates above for pricing.

United Airlines flights from Dulles Intl to Dublin in 2024

Find detailed information about United Airlines flights from Dulles Intl to Dublin. Explore the options provided by United Airlines to plan your journey from Dulles Intl to Dublin. Data last updated May 30, 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Round-trip from

How do most travelers feel about United Airlines?

Cheapest United Airlines flights from Dulles Intl to Dublin

Direct flights from Dulles Intl to Dublin on United Airlines

Last minute deals on Cheapflights

One-way United Airlines flights to Dublin from Dulles Intl

Best time to book a flight from Dulles Intl to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Dulles Intl with our price prediction graph.

Temperature and rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average temperature and rainfall totals by month.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Dulles Intl to Dublin on another airlineConsider alternative airlines that service the Dublin area. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

Consider alternative airlines that service the Dublin area. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

See what others are saying about United Airlines

Overview

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Book with Flexibility

Travel Smart

Fly from Dulles Intl to Dublin on another airline
Consider alternative airlines that service the Dublin area. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.