For evening departures, expect the check-in area to be crowded. Arrive early to navigate the busy terminals efficiently.
Most accurate provider | AranGrant 3 stars |
---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $569 (Expedia) |
One-way from | $444 (Cheapflightsfares) |
Popular in | June |
Cheapest in | November |
Average price | $785 |
Good round-trip deal | $698 or less |
Good one-way deal | $489 or less |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Dublin
IAD - DUB
IADDUB
Washington, D.C. Dulles Intl
Thu 5/8
8:25 pm-8:15 am
Nonstop6h 50m
Dublin
Thu 5/15
4:00 pm-6:55 pm
Nonstop7h 55m
Washington, D.C.Dublin
IAD - DUB
IADDUB
Washington, D.C. Dulles Intl
Sun 5/18
7:25 pm-11:55 am
1 stop11h 30m
Dublin
Mon 6/2
8:55 pm-3:50 pm
1 stop23h 55m
Washington, D.C.Dublin
IAD - DUB
IADDUB
Washington, D.C. Dulles Intl
Mon 5/26
12:20 pm-9:15 am
1 stop15h 55m
Dublin
Tue 6/3
1:15 pm-7:42 pm
1 stop11h 27m
Washington, D.C.Dublin
IAD - DUB
IADDUB
Washington, D.C. Dulles Intl
Tue 5/6
8:30 pm-11:05 am
1 stop9h 35m
Dublin
Mon 5/12
2:15 pm-7:20 pm
1 stop10h 05m
Washington, D.C.Dublin
IAD - DUB
IADDUB
Washington, D.C. Dulles Intl
Tue 5/13
7:25 pm-11:55 am
1 stop11h 30m
Dublin
Thu 5/22
11:45 am-7:32 pm
1 stop12h 47m
Washington, D.C.Dublin
IAD - DUB
IADDUB
Washington, D.C. Dulles Intl
Mon 5/5
10:25 am-8:15 am
1 stop16h 50m
Dublin
Tue 5/13
9:50 am-9:08 pm
2 stops16h 18m
Washington, D.C.Dublin
IAD - DUB
IADDUB
Washington, D.C. Dulles Intl
Sun 7/27
10:15 pm-10:20 am
Nonstop7h 05m
Dublin
Thu 8/7
9:20 am-1:49 pm
2 stops33h 29m
Washington, D.C.Dublin
IAD - DUB
IADDUB
Washington, D.C. Dulles Intl
Wed 7/16
9:45 am-8:15 am
2 stops17h 30m
Dublin
Fri 7/25
8:45 am-4:15 pm
1 stop12h 30m
Washington, D.C.Dublin
IAD - DUB
IADDUB
Washington, D.C. Dulles Intl
Tue 5/20
8:45 pm-5:50 pm
1 stop16h 05m
Dublin
Mon 5/26
6:40 pm-4:15 pm
1 stop26h 35m
Washington, D.C.Dublin
IAD - DUB
IADDUB
Washington, D.C. Dulles Intl
Mon 5/26
5:25 pm-10:25 am
1 stop12h 00m
Dublin
Mon 6/2
1:15 pm-7:42 pm
1 stop11h 27m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy- | Trust Score*1 star | |
Price Accuracy- | Trust Score*2 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars |
The best time to book flights from Washington, D.C. Dulles Intl Airport to Dublin is 44 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.
Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Dublin (average of $509). Flying from Washington, D.C. Dulles Intl Airport to Dublin in June is currently the most expensive (average of $1,006). 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.
It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to Dublin in the afternoon. Doing so could potentially save you 24% on the flight price compared to flying in the morning, which is usually more expensive.
The most flights from IAD to DUB are scheduled on a Monday (12 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (12 on average).
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.
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).
Crew
Entertainment
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Food
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Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Entertainment
Comfort
Boarding
Food
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Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Entertainment
Comfort
Boarding
Food
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Entertainment
Comfort
Boarding
Food
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Entertainment
Comfort
Boarding
Food
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Entertainment
Comfort
Boarding
Food
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$291 | Average$424 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$303 | Average$494 | FlexibilityNo cancel fee | On-time77% | |
Cheapest$423 | Average$738 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$477 | Average$714 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$483 | Average$723 | FlexibilityNo cancel fee | On-time70% | |
Cheapest$514 | Average$673 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$637 | Average$979 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$666 | Average$1,028 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$705 | Average$893 | FlexibilityNo cancel fee | On-time71% |