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Cheap flights from Dulles Intl (IAD) to Dublin (DUB) from $376

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 6/5. 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.
IAD — DUB
Apr 28 — May 51
From?
To?
Sun 4/28
Sun 5/5
1 adult, Economy
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The best prices from Washington, D.C. Dulles Intl to Dublin are usually found in January or February, booked 47 days in advance, depart on a Wednesday or Sunday and return on a Friday

Cheap flight deals from Dulles Intl to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Dublin (DUB). 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 April 23, 2024.

Popular in

July

Cheapest in

January

Average price

$644

Round-trip from

$505
High demand for flights, 33% potential price rise
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Best time to find cheap flights, 28% potential price drop
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Average for round-trip flights in April 2024
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From Washington, D.C. Dulles Intl to Dublin
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What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Dublin?

Flights from Washington, D.C. Dulles Intl Airport to Dublin are found to be more expensive on Thursday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Dublin.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Dublin?

Travelers have found it’s best to book a flight 52 days in advance to save up to 20% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 52 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. Dulles Intl Airport to Dublin 1-2 weeks in advance for as low as $586, or $988 for flights within the next 24 hours.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Dublin?

February is one of the best times of the year to fly to Dublin from Washington, D.C. Dulles Intl Airport. Prices for February average $668 per person but you can even find prices for as low as $294. The most expensive prices can be found in the month of July. Opting for a February flight can save you 46% on your journey compared to booking in July

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Dublin (IAD - DUB)?

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 45% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Turkish Airlines flights from Dulles Intl to Dublin

Explore cheap flight options specifically provided by Turkish Airlines for the route between Dulles Intl and Dublin. 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 3,086,534 searches. Data last updated April 23, 2024.
Find some of the cheapest Turkish Airlines flights traveling from Washington, D.C. to Dublin. Deals update often to give you more flight options matching your criteria
Tue 4/304:45 pmIAD - DUB
1 stop35h 50mTurkish Airlines
Fri 5/104:55 pmDUB - IAD
1 stop26h 50mTurkish Airlines
Deal found 4/22$710
Sat 4/279:45 pmIAD - DUB
1 stop31h 15mTurkish Airlines
Sat 5/411:30 amDUB - IAD
1 stop32h 15mTurkish Airlines
Deal found 4/22$779
Thu 5/24:40 pmIAD - DUB
1 stop18h 15mTurkish Airlines
Sat 5/44:55 pmDUB - IAD
1 stop26h 50mTurkish Airlines
Deal found 4/22$827
Wed 5/19:50 pmIAD - DUB
1 stop37h 05mTurkish Airlines
Tue 5/74:55 pmDUB - IAD
1 stop32h 00mTurkish Airlines
Deal found 4/22$866

  • If you’re traveling from Washington, D.C. Dulles Intl Airport to Dublin, one of the more common airlines traveling that route is Turkish Airlines. Flights on this route from Turkish Airlines typically cost $955.65 RT, a price that is 74% more expensive than the average Washington, D.C. Dulles Intl Airport to Dublin flight. The cheapest flight found was $640 RT. When traveling from Washington, D.C. Dulles Intl Airport to Dublin on Turkish Airlines, the most popular airport to depart from is Washington, D.C. Dulles Intl Airport and the most popular airport to arrive at is Dublin Airport. When flying from Washington, D.C. Dulles Intl Airport to Dublin, Turkish Airlines flights are 1% more popular than any other airline flying that same route.

Cheap Scandinavian Airlines flights from Dulles Intl to Dublin

Explore cheap flight options specifically provided by Scandinavian Airlines for the route between Dulles Intl and Dublin. 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 3,086,534 searches. Data last updated April 23, 2024.
Some of the lowest-priced Scandinavian Airlines flights we've found at this time heading from Washington, D.C. to Dublin. Deals frequently update to provide users with more options.
Mon 4/295:15 pmIAD - DUB
1 stop13h 35mScandinavian Airlines
Mon 5/208:35 pmDUB - IAD
2 stops23h 50mScandinavian Airlines
Deal found 4/22$464
Mon 4/295:15 pmIAD - DUB
2 stops13h 25mScandinavian Airlines
Mon 5/68:35 pmDUB - IAD
2 stops23h 50mScandinavian Airlines
Deal found 4/22$465
Mon 4/295:15 pmIAD - DUB
2 stops13h 25mScandinavian Airlines
Mon 5/208:35 pmDUB - IAD
2 stops47h 50mScandinavian Airlines
Deal found 4/22$472
Sat 4/275:15 pmIAD - DUB
2 stops13h 10mScandinavian Airlines
Wed 5/112:20 pmDUB - IAD
2 stops32h 05mScandinavian Airlines
Deal found 4/22$501
Sat 4/275:15 pmIAD - DUB
2 stops13h 10mScandinavian Airlines
Wed 5/112:40 pmDUB - IAD
1 stop31h 45mScandinavian Airlines
Deal found 4/22$502
Sat 4/275:15 pmIAD - DUB
2 stops13h 10mScandinavian Airlines
Mon 5/68:35 pmDUB - IAD
2 stops23h 50mScandinavian Airlines
Deal found 4/22$515
Sat 4/275:15 pmIAD - DUB
2 stops21h 30mScandinavian Airlines
Mon 5/67:05 pmDUB - IAD
1 stop25h 20mScandinavian Airlines
Deal found 4/22$516
Sun 5/55:15 pmIAD - DUB
1 stop20h 00mScandinavian Airlines
Mon 5/138:35 pmDUB - IAD
2 stops23h 50mScandinavian Airlines
Deal found 4/22$522
Mon 4/295:15 pmIAD - DUB
1 stop13h 35mScandinavian Airlines
Sun 5/128:35 pmDUB - IAD
2 stops23h 50mScandinavian Airlines
Deal found 4/22$540

  • If you’re traveling from Washington, D.C. Dulles Intl Airport to Dublin, one of the more common airlines traveling that route is Scandinavian Airlines. Flights from Scandinavian Airlines traveling this route typically cost $686.85 RT. This price is typically 68% more expensive than other airlines that offer Washington, D.C. Dulles Intl Airport to Dublin flights. When booking this route, the cheapest RT price found was $428. When traveling from Washington, D.C. Dulles Intl Airport to Dublin on Scandinavian Airlines, the most popular airport to depart from is Washington, D.C. Dulles Intl Airport and the most popular airport to arrive at is Dublin Airport. When flying from Washington, D.C. Dulles Intl Airport to Dublin, Scandinavian Airlines flights are -1% more popular than any other airline flying that same route.

Cheap Dulles Intl to Dublin flights in April & May 2024

Find cheap flight options from Dulles Intl to Dublin specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Prices were last updated on April 23, 2024.
These are some of the most attractive deals on flights from Washington, D.C. to Dublin in 2024. Check back in a little while for more flight options.
Sun 4/286:50 pmIAD - DUB
1 stop9h 45mPLAY
Mon 5/2711:35 amDUB - IAD
1 stop11h 05mPLAY
Deal found 4/22$443
Sat 4/276:50 pmIAD - DUB
1 stop10h 40mPLAY
Sun 5/511:35 amDUB - IAD
1 stop11h 05mPLAY
Deal found 4/22$462
Mon 4/295:15 pmIAD - DUB
1 stop13h 35mScandinavian Airlines
Mon 5/208:35 pmDUB - IAD
2 stops23h 50mScandinavian Airlines
Deal found 4/22$464
Mon 4/295:15 pmIAD - DUB
2 stops13h 25mScandinavian Airlines
Mon 5/68:35 pmDUB - IAD
2 stops23h 50mScandinavian Airlines
Deal found 4/22$465
Wed 5/296:50 pmIAD - DUB
1 stop10h 25mPLAY
Wed 6/511:35 amDUB - IAD
1 stop11h 05mPLAY
Deal found 4/22$469
Mon 4/295:15 pmIAD - DUB
2 stops13h 25mScandinavian Airlines
Mon 5/208:35 pmDUB - IAD
2 stops47h 50mScandinavian Airlines
Deal found 4/22$472
Wed 5/226:50 pmIAD - DUB
1 stop10h 25mPLAY
Mon 5/2711:35 amDUB - IAD
1 stop11h 05mPLAY
Deal found 4/22$474
Sun 5/56:50 pmIAD - DUB
1 stop9h 45mPLAY
Tue 6/411:35 amDUB - IAD
1 stop11h 05mPLAY
Deal found 4/22$477
Sun 5/196:50 pmIAD - DUB
1 stop9h 45mPLAY
Fri 5/2411:35 amDUB - IAD
1 stop11h 05mPLAY
Deal found 4/22$482

Dulles Intl to Dublin 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Dublin in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
These are some of the most attractive deals on flights from Washington, D.C. to Dublin in 2024. Check back in a little while for more flight options.
Tue 10/15:15 pmIAD - DUB
1 stop13h 35mScandinavian Airlines
Wed 10/1612:40 pmDUB - IAD
1 stop31h 45mScandinavian Airlines
Deal found 4/22$433
Tue 10/15:15 pmIAD - DUB
1 stop13h 35mScandinavian Airlines
Wed 10/1611:50 amDUB - IAD
2 stops32h 35mScandinavian Airlines
Deal found 4/22$434
Sat 11/98:30 pmIAD - DUB
2 stops34h 15mScandinavian Airlines
Sat 11/1610:20 amDUB - IAD
1 stop13h 20mScandinavian Airlines
Deal found 4/22$436
Sun 4/286:50 pmIAD - DUB
1 stop9h 45mPLAY
Mon 5/2711:35 amDUB - IAD
1 stop11h 05mPLAY
Deal found 4/22$443
Fri 8/306:50 pmIAD - DUB
1 stop10h 15mPLAY
Sun 9/811:35 amDUB - IAD
1 stop11h 05mPLAY
Deal found 4/22$445
Thu 8/156:50 pmIAD - DUB
1 stop9h 55mPLAY
Sat 8/2411:35 amDUB - IAD
1 stop11h 05mPLAY
Deal found 4/22$446
Tue 9/106:50 pmIAD - DUB
1 stop10h 25mPLAY
Thu 9/1911:35 amDUB - IAD
1 stop11h 05mPLAY
Deal found 4/22$448
Tue 8/136:50 pmIAD - DUB
1 stop10h 25mPLAY
Fri 8/2311:35 amDUB - IAD
1 stop11h 05mPLAY
Deal found 4/22$449
Tue 10/16:50 pmIAD - DUB
1 stop10h 25mPLAY
Sat 10/1211:35 amDUB - IAD
1 stop11h 05mPLAY
Deal found 4/22$452

Non-stop flights to Dublin from Dulles Intl

Discover non-stop flight options from Dulles Intl to Dublin. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
If you're seeking options on non-stop flights from Washington, D.C. to Dublin, check out these fares. Those looking to potentially save on 1 or 2-stop flights from Washington, D.C. to Dublin should utilize the search form at the the top of the page.
Wed 7/175:10 pmIAD - DUB
Nonstop7h 05mAer Lingus
Wed 8/144:20 pmDUB - IAD
Nonstop7h 50mAer Lingus
Deal found 4/21$716
Mon 4/295:10 pmIAD - DUB
Nonstop7h 05mAer Lingus
Mon 5/612:50 pmDUB - IAD
Nonstop7h 50mAer Lingus
Deal found 4/22$754
Mon 4/295:10 pmIAD - DUB
Nonstop7h 05mAer Lingus
Sun 5/124:20 pmDUB - IAD
Nonstop7h 50mAer Lingus
Deal found 4/22$762
Fri 5/38:40 pmIAD - DUB
Nonstop7h 05mAer Lingus
Wed 5/812:50 pmDUB - IAD
Nonstop7h 50mAer Lingus
Deal found 4/22$847
Mon 4/298:40 pmIAD - DUB
Nonstop7h 05mAer Lingus
Mon 5/612:50 pmDUB - IAD
Nonstop7h 50mAer Lingus
Deal found 4/22$848
Sun 5/510:05 pmIAD - DUB
Nonstop7h 15mLufthansa
Mon 5/1312:15 pmDUB - IAD
Nonstop8h 00mLufthansa
Deal found 4/22$858
Sat 5/48:40 pmIAD - DUB
Nonstop7h 05mAer Lingus
Tue 5/74:20 pmDUB - IAD
Nonstop7h 50mAer Lingus
Deal found 4/22$860
Fri 5/310:05 pmIAD - DUB
Nonstop7h 15mLufthansa
Sat 5/1112:15 pmDUB - IAD
Nonstop7h 55mLufthansa
Deal found 4/22$875
Thu 5/910:05 pmIAD - DUB
Nonstop7h 15mUnited Airlines
Tue 5/2112:15 pmDUB - IAD
Nonstop8h 00mUnited Airlines
Deal found 4/22$891

Dulles Intl to Dublin flights leaving soon

Find last-minute flight options from Dulles Intl to Dublin 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 3,086,534 searches. Data last updated April 23, 2024.
Book one of these great deals on flights from Washington, D.C. to Dublin. Tip: verify your flight details before completing your reservation.
Sun 4/286:50 pmIAD - DUB
1 stop9h 45mPLAY
Mon 5/2711:35 amDUB - IAD
1 stop11h 05mPLAY
Deal found 4/22$443
Sat 4/276:50 pmIAD - DUB
1 stop10h 40mPLAY
Sun 5/511:35 amDUB - IAD
1 stop11h 05mPLAY
Deal found 4/22$462
Mon 4/295:15 pmIAD - DUB
1 stop13h 35mScandinavian Airlines
Mon 5/208:35 pmDUB - IAD
2 stops23h 50mScandinavian Airlines
Deal found 4/22$464
Mon 4/295:15 pmIAD - DUB
2 stops13h 25mScandinavian Airlines
Mon 5/68:35 pmDUB - IAD
2 stops23h 50mScandinavian Airlines
Deal found 4/22$465
Mon 4/295:15 pmIAD - DUB
2 stops13h 25mScandinavian Airlines
Mon 5/208:35 pmDUB - IAD
2 stops47h 50mScandinavian Airlines
Deal found 4/22$472
Sat 4/275:15 pmIAD - DUB
2 stops13h 10mScandinavian Airlines
Wed 5/112:20 pmDUB - IAD
2 stops32h 05mScandinavian Airlines
Deal found 4/22$501
Sat 4/275:15 pmIAD - DUB
2 stops13h 10mScandinavian Airlines
Wed 5/112:40 pmDUB - IAD
1 stop31h 45mScandinavian Airlines
Deal found 4/22$502
Sat 4/275:15 pmIAD - DUB
2 stops13h 10mScandinavian Airlines
Mon 5/68:35 pmDUB - IAD
2 stops23h 50mScandinavian Airlines
Deal found 4/22$515
Sat 4/275:15 pmIAD - DUB
2 stops21h 30mScandinavian Airlines
Mon 5/67:05 pmDUB - IAD
1 stop25h 20mScandinavian Airlines
Deal found 4/22$516

One-way flights to Dublin from Dulles Intl

Search for one-way flight options from Dulles Intl to Dublin. 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 3,086,534 searches. Data last updated April 23, 2024.
Take a look at some of the best available options we've come across on one-way flights from Washington, D.C. to Dublin. Those seeking round-trip flights from Washington, D.C. to Dublin should utilize the search form at the the top of the page.
Wed 6/56:50 pmIAD - DUB
1 stop10h 25mPLAY
Deal found 4/22$376
Tue 7/98:30 pmIAD - DUB
2 stops13h 55mMultiple Airlines
Deal found 4/22$379
Thu 5/306:50 pmIAD - DUB
1 stop10h 25mPLAY
Deal found 4/22$399
Tue 6/116:50 pmIAD - DUB
1 stop10h 25mPLAY
Deal found 4/22$410
Tue 5/78:30 pmIAD - DUB
1 stop9h 35mIcelandair
Deal found 4/21$433
Mon 5/66:50 pmIAD - DUB
3 stops57h 25mMultiple Airlines
Deal found 4/22$445
Mon 6/246:50 pmIAD - DUB
1 stop10h 15mPLAY
Deal found 4/22$450
Sun 6/161:30 pmIAD - DUB
1 stop17h 00mMultiple Airlines
Deal found 4/22$454
Tue 6/256:50 pmIAD - DUB
1 stop10h 25mPLAY
Deal found 4/22$455

Find flights from Dulles Intl to Dublin within your budget

Customize your flight search to find flights from Dulles Intl to Dublin 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 3,086,534 searches. Data last updated April 23, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$443 - $726

Route

Depart

Return

Price

Washington, D.C. Dulles IntlDublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Sun 4/28

1 stop9h 45m

Dublin

Mon 5/27

1 stop11h 05m

$443

Washington, D.C. Dulles IntlDublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Sat 4/27

1 stop10h 40m

Dublin

Sun 5/5

1 stop11h 05m

$462

Washington, D.C. Dulles IntlDublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Mon 4/29

1 stop13h 35m

Dublin

Mon 5/20

2 stops23h 50m

$464

Washington, D.C. Dulles IntlDublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Mon 4/29

2 stops13h 25m

Dublin

Mon 5/6

2 stops23h 50m

$465

Washington, D.C. Dulles IntlDublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Fri 4/26

1 stop20h 45m

Dublin

Wed 5/1

1 stop33h 35m

$666

Washington, D.C. Dulles IntlDublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Fri 5/3

2 stops32h 05m

Dublin

Wed 5/8

1 stop11h 05m

$677

Washington, D.C. Dulles IntlDublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Wed 5/8

1 stop9h 35m

Dublin

Tue 5/14

1 stop12h 00m

$700

Washington, D.C. Dulles IntlDublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Tue 4/30

1 stop35h 50m

Dublin

Fri 5/10

1 stop26h 50m

$710

Washington, D.C. Dulles IntlDublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Tue 5/14

1 stop15h 45m

Dublin

Tue 5/21

1 stop16h 05m

$726

Flights are sorted by cheapest first

Deals found on 4/22

When is the best time to book a flight from Washington, D.C. Dulles Intl Airport to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Dublin. Price data was last updated on January 28, 2024.
The best time to book flights from Washington, D.C. Dulles Intl Airport to Dublin is 47 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.
Search Deals

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Dublin. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Dublin flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Dublin by month

Plan your trip from Dulles Intl to Dublin by taking into account the cheapest months to travel. The average price of a one-way flight from Dulles Intl to Dublin is currently $422 while a round-trip flight costs $590. Price data was last updated on April 14, 2024.

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Dublin (average of $505). Flying from Washington, D.C. Dulles Intl Airport to Dublin in July is currently the most expensive (average of $1,002). 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.

January

$529

February

$532

March

$574

April

$669

May

$702

June

$993

July

$1,002

August

$842

September

$713

October

$615

November

$505

December

$506

Temperature and rainfall in Dublin by month

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

DUB

Temperature

41 - 60.8 °F

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated April 23, 2024.
To help decide which airline to fly from Washington, D.C. to Dublin, see what other customers have to say about Turkish Airlines, Scandinavian Airlines and PLAY. 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.
WestJet
7.5
Good
2,990 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

6.5

Food

6.5

Overall

7.5

Crew

8.2

Reviews

1 / 10

It was our first time flying with westjet. We were pleased with checking in crew amd the smooth processing of the whole flight.

WestJet
7.5
Good
2,990 reviews
WestJet
7.5
Good
2,990 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

6.5

Food

6.5

Overall

7.5

Crew

8.2

Reviews

1 / 10

It was our first time flying with westjet. We were pleased with checking in crew amd the smooth processing of the whole flight.

Turkish Airlines
7.5
Good
3,693 reviews
WestJet
7.5
Good
2,990 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

6.5

Food

6.5

Overall

7.5

Crew

8.2

Reviews

1 / 10

It was our first time flying with westjet. We were pleased with checking in crew amd the smooth processing of the whole flight.

Scandinavian Airlines
7.4
Good
1,435 reviews
WestJet
7.5
Good
2,990 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

6.5

Food

6.5

Overall

7.5

Crew

8.2

Reviews

1 / 10

It was our first time flying with westjet. We were pleased with checking in crew amd the smooth processing of the whole flight.

United Airlines
7.4
Good
11,289 reviews
WestJet
7.5
Good
2,990 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

6.5

Food

6.5

Overall

7.5

Crew

8.2

Reviews

1 / 10

It was our first time flying with westjet. We were pleased with checking in crew amd the smooth processing of the whole flight.

American Airlines
7.3
Good
14,914 reviews
WestJet
7.5
Good
2,990 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

6.5

Food

6.5

Overall

7.5

Crew

8.2

Reviews

1 / 10

It was our first time flying with westjet. We were pleased with checking in crew amd the smooth processing of the whole flight.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Dublin. 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 into for flights to Dublin from Washington, D.C. Dulles Intl?

    Most people fly into Dublin (DUB) if they book a flight to Dublin from Washington, D.C. Dulles Intl. On average, Dublin has 6 inbound flights from Washington, D.C. Dulles Intl per day from 12 airlines. Dublin is conveniently located just 5.7 mi from Dublin’s city center.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to Dublin for under $500 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Dublin for under $500. The cheapest flight booked recently is on PLAY for just $443, but on average you can expect to pay $492.

  • Are there nonstop flights from Washington, D.C. Dulles Intl Airport to Dublin for under $800 on Cheapflights?

    Cheapflights has at least 20 direct flights from Washington, D.C. Dulles Intl Airport to Dublin under $800. A good price for a nonstop flight from Washington, D.C. Dulles Intl Airport to Dublin is less than $899.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Dublin for under $500?

    There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to Dublin within the next 7 days for less than $500.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Dublin round-trip?

    Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Dublin round-trip from $443. Another airline that can offer you cheap pricing is Scandinavian Airlines. PLAY is 37% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Dublin one-way?

    The cheapest airline one-way is PLAY, with whom users have recently found tickets for as low as $376. However, be on the lookout for offers from Icelandair and TAP AIR PORTUGAL, as they are both options that can get you from Washington, D.C. Dulles Intl Airport to Dublin for a low price.

  • What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Dublin?

    When booking a flight from Washington, D.C. Dulles Intl Airport to Dublin, you may want to consider flying on American Airlines, Air Canada or JetBlue as they are the most popular for this route.

  • What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Dublin?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Dulles Intl Airport to Dublin on time: Aer Lingus (89%), British Airways (89%), Air Canada (78%).

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Dublin?

    On average you can expect to pay $1,366 for a flight from Washington, D.C. Dulles Intl Airport to Dublin. The cheapest flight overall is $405 while the most popular route, (Washington, D.C. Dulles Intl - Dublin) is currently priced at $311.

  • What does IAD to DUB mean?

    IAD stands for Washington, D.C. Dulles Intl Airport, while DUB stands for Dublin Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Dulles Intl to Dublin that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Dublin flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dulles Intl to Dublin with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Dublin flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Dulles Intl to Dublin?

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

  • Can I find deals for business class flights from Dulles Intl to Dublin?

    Yes. Cheapflights offers flight deals from Dulles Intl to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Dulles Intl to Dublin that allow pets onboard?

    Many airlines flying from Dulles Intl to Dublin offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dulles Intl to Dublin?

    Yes, you can often find last-minute deals on Dulles Intl to Dublin flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Dulles Intl Airport to Dublin flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Dublin flight deals you see on this page were last updated on 4/22.

See more FAQs

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Fly from Dulles Intl to Dublin on these airlines
Choose from the following airlines for your flight from Dulles Intl to Dublin. Flights are based on user searches made on Cheapflights and were last updated on April 23, 2024.

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

Top 10 airlines flying from Dulles Intl to Dublin

Discover the top 10 airlines that operate flights from Dulles Intl to Dublin. 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 3,086,534 searches. Data last updated April 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$281Average$452FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Scandinavian AirlinesCheapest$293Average$396FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapest$389Average$634FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
TAP AIR PORTUGALCheapest$415Average$524FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Aer LingusCheapest$428Average$687FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest$500Average$866FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest$541Average$888FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
American AirlinesCheapest$573Average$840FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$640Average$956FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$714Average$945FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from Dulles Intl to Dublin by cabin class

Find flights from Dulles Intl to Dublin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Dulles Intl to Dublin

Find hourly flight availability from Dulles Intl to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 23, 2024.
1%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
26%of flight departuresAfternoonNoon to 6 pm
73%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Dulles Intl to Dublin

Explore weekly flight availability from Dulles Intl to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 23, 2024.
Sunday8daily flights
Monday3daily flights
Tuesday3daily flights
Wednesday8daily flights
Thursday8daily flights
Friday8daily flights
Saturday8daily flights

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Cheapflights makes it easy to find Dulles Intl to Dublin flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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