Cheap flights from Dulles Intl (IAD) to Limerick, Ireland

IAD — SNN
Aug 16 — Aug 231

How to find the cheapest flight from Dulles Intl (IAD) to Limerick

All the information you need to plan the best IAD to LR9 flight in 2022: compare Dulles Intl to Limerick flight prices with the expected peak season, weather and rainfall in Limerick.

IAD - LR9

Price

$675 - $1,177

Popular inJuneHigh demand for flights, 27% potential price rise
Cheapest inNovemberBest time to find cheap flights, 22% potential price drop
Round-trip from$675From Washington, D.C. Dulles Intl to Limerick
One-way from$501One-way flight from Washington, D.C. Dulles Intl to Limerick

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 28 days in advance, which can save you up to 32% on flights from Washington, D.C. Dulles Intl Airport to Limerick compared to booking the week you need them. Waiting 28 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $871. For sooner than that we have options available in the next 3 days from $1,046.

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

Flights from Washington, D.C. Dulles Intl Airport to Limerick lean towards being more expensive in July. Prices are generally better when you fly from Washington, D.C. Dulles Intl Airport to Limerick in April, with the cheapest ticket starting at $536.

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Limerick (IAD - LR9)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Limerick as you normally would.

Cheap flights from Dulles Intl to Limerick in August, September 2022

The best prices found for IAD to Limerick flights for August, September
Sep 21 - Sep 26
IAD

Washington, D.C. Dulles Intl

SNN

Shannon

2 stops

19h 55m
SNN

Shannon

IAD

Washington, D.C. Dulles Intl

2 stops

29h 30m
$722

Multiple Airlines

Pick Dates

Deal found 8/8/22

Sep 8 - Sep 15
IAD

Washington, D.C. Dulles Intl

SNN

Shannon

2 stops

21h 45m
SNN

Shannon

IAD

Washington, D.C. Dulles Intl

2 stops

30h 05m
$730

Multiple Airlines

Pick Dates

Deal found 9/8/22

Sep 21 - Sep 26
IAD

Washington, D.C. Dulles Intl

SNN

Shannon

1 stop

12h 30m
SNN

Shannon

IAD

Washington, D.C. Dulles Intl

1 stop

32h 10m
$752

Multiple Airlines

Pick Dates

Deal found 8/8/22

Dulles Intl to Limerick 2022 flight deals

Cheap flights to Limerick from Dulles Intl found for this year
Sep 21 - Sep 26
IAD

Washington, D.C. Dulles Intl

SNN

Shannon

2 stops

19h 55m
SNN

Shannon

IAD

Washington, D.C. Dulles Intl

2 stops

29h 30m
$722

Multiple Airlines

Pick Dates

Deal found 8/8/22

Sep 8 - Sep 15
IAD

Washington, D.C. Dulles Intl

SNN

Shannon

2 stops

21h 45m
SNN

Shannon

IAD

Washington, D.C. Dulles Intl

2 stops

30h 05m
$730

Multiple Airlines

Pick Dates

Deal found 9/8/22

Sep 21 - Sep 26
IAD

Washington, D.C. Dulles Intl

SNN

Shannon

1 stop

12h 30m
SNN

Shannon

IAD

Washington, D.C. Dulles Intl

1 stop

32h 10m
$752

Multiple Airlines

Pick Dates

Deal found 8/8/22

Cheap United Airlines flights from Dulles Intl to Limerick

Sep 10 - Sep 17
IAD

Washington, D.C. Dulles Intl

SNN

Shannon

1 stop

22h 04m
SNN

Shannon

IAD

Washington, D.C. Dulles Intl

1 stop

23h 50m
$937

United Airlines

Pick Dates

Deal found 8/8/22

Sep 18 - Sep 24
IAD

Washington, D.C. Dulles Intl

SNN

Shannon

1 stop

16h 35m
SNN

Shannon

IAD

Washington, D.C. Dulles Intl

1 stop

13h 10m
$951

United Airlines

Pick Dates

Deal found 9/8/22

Sep 10 - Sep 17
IAD

Washington, D.C. Dulles Intl

SNN

Shannon

1 stop

22h 04m
SNN

Shannon

IAD

Washington, D.C. Dulles Intl

1 stop

23h 50m
$952

United Airlines

Pick Dates

Deal found 10/8/22

Cheap British Airways flights from Dulles Intl to Limerick

Oct 26 - Nov 1
IAD

Washington, D.C. Dulles Intl

SNN

Shannon

1 stop

12h 30m
SNN

Shannon

IAD

Washington, D.C. Dulles Intl

1 stop

28h 10m
$758

British Airways

Pick Dates

Deal found 9/8/22

Oct 25 - Nov 1
IAD

Washington, D.C. Dulles Intl

SNN

Shannon

2 stops

17h 55m
SNN

Shannon

IAD

Washington, D.C. Dulles Intl

1 stop

12h 50m
$766

British Airways

Pick Dates

Deal found 9/8/22

Oct 26 - Nov 2
IAD

Washington, D.C. Dulles Intl

SNN

Shannon

1 stop

12h 30m
SNN

Shannon

IAD

Washington, D.C. Dulles Intl

1 stop

12h 50m
$770

British Airways

Pick Dates

Deal found 9/8/22

Last minute flights from Dulles Intl to Limerick

Late deals on return flights to Limerick from Dulles Intl, departing today and this week
Aug 21 - Aug 24
IAD

Washington, D.C. Dulles Intl

SNN

Shannon

1 stop

11h 05m
SNN

Shannon

IAD

Washington, D.C. Dulles Intl

1 stop

13h 13m
$1,074

United Airlines

Pick Dates

Deal found 10/8/22

Aug 21 - Aug 29
IAD

Washington, D.C. Dulles Intl

SNN

Shannon

2 stops

22h 35m
SNN

Shannon

IAD

Washington, D.C. Dulles Intl

1 stop

16h 10m
$1,087

United Airlines

Pick Dates

Deal found 10/8/22

Aug 21 - Aug 29
IAD

Washington, D.C. Dulles Intl

SNN

Shannon

1 stop

22h 55m
SNN

Shannon

IAD

Washington, D.C. Dulles Intl

1 stop

13h 12m
$1,088

United Airlines

Pick Dates

Deal found 10/8/22

One-way flights to Limerick from Dulles Intl

The cheapest one-way flights from Dulles Intl to Limerick
Nov 30
IAD

Washington, D.C. Dulles Intl

SNN

Shannon

2 stops

35h 05m
$343

Multiple Airlines

Pick Dates

Deal found 10/8/22

Oct 22
IAD

Washington, D.C. Dulles Intl

SNN

Shannon

2 stops

35h 55m
$364

Multiple Airlines

Pick Dates

Deal found 9/8/22

Nov 30
IAD

Washington, D.C. Dulles Intl

SNN

Shannon

3 stops

31h 40m
$386

Multiple Airlines

Pick Dates

Deal found 10/8/22

Related info for your journey

Useful info, stats and facts about Dulles Intl to Limerick flights.

Which airlines flying from Washington, D.C. Dulles Intl to Limerick have flexible cancellations due to COVID-19?

United Airlines, Delta, and British Airways are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Washington, D.C. Dulles Intl Airport to Limerick for under $800 on Cheapflights?

Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Limerick for under $800. The cheapest flight booked recently is on Multiple Airlines for just $730, but on average you can expect to pay $792.

Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Limerick for under $1,100?

There are currently 19+ open flights from Washington, D.C. Dulles Intl Airport to Limerick within the next 7 days for less than $1,100.

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

The most popular airlines flying from Washington, D.C. Dulles Intl Airport to Limerick are American Airlines, British Airways and Delta. Something to consider prior to booking your flight.

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

On average you can expect to pay $3,455 for a flight from Washington, D.C. Dulles Intl Airport to Limerick. The cheapest flight overall is $586 while the most popular route, (Washington, D.C. Dulles Intl - Shannon) is currently priced at $744.

Other flights from Dulles Intl

Alternative routes for Dulles Intl to Limerick

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Dulles Intl to Limerick

The chart below displays the airlines Cheapflights users traveling from Dulles Intl to Limerick choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
United AirlinesCheapest$515Average$1,090FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$557Average$830FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
DeltaCheapest$607Average$995FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
British AirwaysCheapest$626Average$884FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search British Airways flights
Aer LingusCheapest$736Average$1,123FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Aer Lingus flights