Cheap Flights from Washington D.C., DC to Dublin from $162
On Cheapflightsplus.com you will find 5 direct and 888 connecting flights from Washington D.C. to Dublin. You can compare airfare deals from 21 airlines and multiple travel sites from $162, book and save on cheap plane tickets and last minute offers. Also check out WAS-DUB flight schedule to find best flight time, convenient departure and arrival airports.
Find One-Way and Round-Trip Washington D.C. to Dublin Flight Deals
Best Flights from Washington D.C. to Dublin Today
Price | Departure | Arrival | Flight Duration | Airline | Flight |
---|---|---|---|---|---|
from $332 | 19:05 Washington D.C. Dulles International | 07:10+1 день Dublin Dublin | 7h 5m | United Airlines | UA710 |
from $391 | 17:20 Washington D.C. Dulles International | 05:10+1 день Dublin Dublin | 6h 50m | Aer Lingus | EI116 |
from $409 | 22:15 Washington D.C. Dulles International | 10:20+1 день Dublin Dublin | 7h 5m | Lufthansa | LH8957 |
from $162 | 23:15 Washington D.C. Dulles International | 13:15+1 день Dublin Dublin | 9h 0m layover 0h 35m - Reykjavik | Icelandair | FI648 FI418 |
from $188 | 17:00 Washington D.C. Dulles International | 10:00+1 день Dublin Dublin | 12h 0m layover 1h 50m - Lisbon | TAP Portugal | TP232 TP1322 |
from $188 | 22:35 Washington D.C. Dulles International | 00:05+2 дня Dublin Dublin | 20h 30m layover 10h 20m - Lisbon | TAP Portugal | TP234 TP1326 |
from $192 | 20:30 Washington D.C. Dulles International | 11:05+1 день Dublin Dublin | 9h 35m layover 1h 5m - Reykjavik | Icelandair | FI644 FI416 |
from $194 | 22:20 Washington D.C. Dulles International | 10:00+2 дня Dublin Dublin | 30h 40m layover 20h 30m - Lisbon | TAP Portugal | TP234 TP1322 |
from $213 | 22:35 Washington D.C. Dulles International | 18:05+1 день Dublin Dublin | 14h 30m layover 4h 20m - Lisbon | TAP Portugal | TP234 TP1324 |
from $222 | 11:35 Washington D.C. Dulles International | 10:00+1 день Dublin Dublin | 17h 25m layover 9h 2m - Toronto | Porter Airlines | PD2720 WS34 |
from $186 | 20:30 Washington D.C. Dulles International | 23:10+1 день Dublin Dublin | 21h 40m layover 1h 35m - Reykjavik 10h 35m - Manchester | Icelandair | FI644 FI440 FR555 |
from $207 | 09:40 Washington D.C. Ronald Reagan | 10:00+1 день Dublin Dublin | 19h 20m layover 3h 31m - Montreal 5h 46m - Toronto | Air Canada | AC8822 AC417 WS34 |
from $213 | 06:00 Washington D.C. Ronald Reagan | 10:00+1 день Dublin Dublin | 23h 0m layover 2h 36m - Montreal 10h 25m - Toronto | Air Canada | AC8820 AC7959 WS34 |
from $213 | 06:00 Washington D.C. Ronald Reagan | 10:00+1 день Dublin Dublin | 23h 0m layover 1h 26m - Montreal 11h 31m - Toronto | Air Canada | AC8820 AC405 WS34 |
from $228 | 06:00 Washington D.C. Ronald Reagan | 11:00+1 день Dublin Dublin | 24h 0m layover 2h 30m - Montreal 11h 30m - Toronto | Air Canada | AC8820 AC407 WS36 |
from $228 | 06:00 Washington D.C. Ronald Reagan | 11:00+1 день Dublin Dublin | 24h 0m layover 1h 30m - Montreal 12h 30m - Toronto | Air Canada | AC8820 AC405 WS36 |
Flight Schedule Washington D.C. (District of Columbia) to Dublin
Departure | Arrival | Flight Details | Flight Duration | Price |
---|---|---|---|---|
17:20 — 05:10
+1 day
|
17:20 — 05:10
EI116
Aer Lingus
Washington D.C. — Dublin
|
6h 50m |
Find flight
from$391 |
|
19:05 — 07:10
+1 day
|
19:05 — 07:10
UA710
United Airlines
Washington D.C. — Dublin
|
7h 5m |
Find flight
from$332 |
|
21:00 — 08:50
+1 day
|
21:00 — 08:50
EI118
Aer Lingus
Washington D.C. — Dublin
|
6h 50m |
Find flight
from$391 |
|
22:15 — 10:20
+1 day
|
22:15 — 10:20
UA228
United Airlines
Washington D.C. — Dublin
|
7h 5m |
Find flight
from$332 |
|
22:15 — 10:20
+1 day
|
22:15 — 10:20
LH8957
Lufthansa
Washington D.C. — Dublin
|
7h 5m |
Find flight
from$409 |
|
11:35 — 10:00
+1 day
|
11:35 — 13:08
PD2720
Porter Airlines
Washington D.C. — Toronto
9h 2m stop
22:10 — 10:00
WS34
WestJet
Toronto — Dublin
|
17h 25m including layover |
Find flight
from$222 |
|
14:25 — 10:00
+1 day
|
14:25 — 15:59
AC8619
Air Canada
Washington D.C. — Toronto
6h 13m stop
22:10 — 10:00
WS34
WestJet
Toronto — Dublin
|
14h 35m including layover |
Find flight
from$244 |
|
16:20 — 10:00
+1 day
|
16:20 — 17:53
TS7348
Air Transat
Washington D.C. — Toronto
4h 17m stop
22:10 — 10:00
WS34
WestJet
Toronto — Dublin
|
12h 40m including layover |
Find flight
from$245 |
|
17:00 — 10:00
+1 day
|
17:00 — 05:20
TP232
TAP Portugal
Washington D.C. — Lisbon
1h 50m stop
07:10 — 10:00
TP1322
TAP Portugal
Lisbon — Dublin
|
12h including layover |
Find flight
from$188 |
|
17:50 — 00:05
+2 days
|
17:50 — 06:10
TP232
TAP Portugal
Washington D.C. — Lisbon
15h 5m stop
21:15 — 00:05
TP1326
TAP Portugal
Lisbon — Dublin
|
25h 15m including layover |
Find flight
from$213 |
|
20:30 — 13:15
+1 day
|
20:30 — 06:25
FI644
Icelandair
Washington D.C. — Reykjavik
3h 15m stop
09:40 — 13:15
FI418
Icelandair
Reykjavik — Dublin
|
11h 45m including layover |
Find flight
from$162 |
|
22:20 — 10:00
+2 days
|
22:30 — 10:35
TP234
TAP Portugal
Washington D.C. — Lisbon
20h 30m stop
07:25 — 10:20
TP1322
TAP Portugal
Lisbon — Dublin
|
30h 40m including layover |
Find flight
from$194 |
|
22:35 — 00:05
+2 days
|
22:35 — 10:55
TP234
TAP Portugal
Washington D.C. — Lisbon
10h 20m stop
21:15 — 00:05
TP1326
TAP Portugal
Lisbon — Dublin
|
20h 30m including layover |
Find flight
from$188 |
|
23:15 — 13:15
+1 day
|
23:15 — 09:05
FI648
Icelandair
Washington D.C. — Reykjavik
35m stop
09:40 — 13:15
FI418
Icelandair
Reykjavik — Dublin
|
9h including layover |
Find flight
from$162 |
|
23:15 — 11:05
+2 days
|
23:15 — 09:05
FI648
Icelandair
Washington D.C. — Reykjavik
22h 25m stop
07:30 — 11:05
FI416
Icelandair
Reykjavik — Dublin
|
30h 50m including layover |
Find flight
from$163 |
|
06:00 — 10:00
+1 day
|
06:00 — 07:48
AC8820
Air Canada
Washington D.C. — Montreal
2h 36m stop
10:25 — 11:47
AC7959
Air Canada
Montreal — Toronto
10h 25m stop
22:10 — 10:00
WS34
WestJet
Toronto — Dublin
|
23h including layover |
Find flight
from$213 |
|
06:00 — 10:00
+1 day
|
06:00 — 07:49
AC8820
Air Canada
Washington D.C. — Montreal
1h 26m stop
09:15 — 10:39
AC405
Air Canada
Montreal — Toronto
11h 31m stop
22:10 — 10:00
WS34
WestJet
Toronto — Dublin
|
23h including layover |
Find flight
from$213 |
|
09:40 — 10:00
+1 day
|
09:40 — 11:29
AC8822
Air Canada
Washington D.C. — Montreal
3h 31m stop
15:00 — 16:24
AC417
Air Canada
Montreal — Toronto
5h 46m stop
22:10 — 10:00
WS34
WestJet
Toronto — Dublin
|
19h 20m including layover |
Find flight
from$207 |
|
09:40 — 10:00
+1 day
|
09:40 — 11:29
AC8822
Air Canada
Washington D.C. — Montreal
3h 56m stop
15:25 — 16:45
AC7969
Air Canada
Montreal — Toronto
5h 25m stop
22:10 — 10:00
WS34
WestJet
Toronto — Dublin
|
19h 20m including layover |
Find flight
from$213 |
|
11:58 — 13:15
+1 day
|
11:58 — 12:47
G4355
Allegiant Air
Washington D.C. — Nashville
8h 8m stop
20:55 — 08:40
FI824
Icelandair
Nashville — Reykjavik
1h stop
09:40 — 13:15
FI418
Icelandair
Reykjavik — Dublin
|
20h 17m including layover |
Find flight
from$233 |
|
12:55 — 10:00
+1 day
|
12:55 — 14:27
AC8870
Air Canada
Washington D.C. — Ottawa
1h 29m stop
15:55 — 17:00
AC461
Air Canada
Ottawa — Toronto
5h 7m stop
22:10 — 10:00
WS34
WestJet
Toronto — Dublin
|
16h 5m including layover |
Find flight
from$244 |
|
13:00 — 10:00
+1 day
|
13:00 — 15:00
AC4673
Air Canada
Washington D.C. — Montreal
1h stop
16:00 — 17:24
AC489
Air Canada
Montreal — Toronto
4h 46m stop
22:10 — 10:00
WS34
WestJet
Toronto — Dublin
|
16h including layover |
Find flight
from$244 |
|
20:30 — 23:10
+1 day
|
20:30 — 06:25
FI644
Icelandair
Washington D.C. — Reykjavik
1h 35m stop
08:00 — 11:40
FI440
Icelandair
Reykjavik — Manchester
10h 35m stop
22:15 — 23:10
FR555
Ryanair
Manchester — Dublin
|
21h 40m including layover |
Find flight
from$186 |
|
21:43 — 13:15
+2 days
|
21:43 — 22:32
G41938
Allegiant Air
Washington D.C. — Nashville
22h 23m stop
20:55 — 08:40
FI824
Icelandair
Nashville — Reykjavik
1h stop
09:40 — 13:15
FI418
Icelandair
Reykjavik — Dublin
|
34h 32m including layover |
Find flight
from$240 |
|
21:58 — 13:15
+3 days
|
21:58 — 00:45
F93731
Frontier Airlines
Washington D.C. — Miami
22h 20m stop
23:05 — 14:00
BF743
Bluebird Cargo
Miami — Paris
22h 15m stop
12:15 — 13:15
VY8578
Vueling
Paris — Dublin
|
58h 17m including layover |
Find flight
from$241 |
Flight Information
Below we will explain in detail what the flights cost on the destination from Washington D.C. to Dublin depends on and how to choose the most interesting flight option for you.
Distance between Washington D.C. and Dublin is 5440 miles. Time difference between the cities is 5h. Airplanes depart 06:00 to 23:15 from 2 Washington D.C. airports and arrive 06:00 to 23:15 to 1 Dublin airport. Average flight time is 7h 5m.
- The fastest flight 6h 50m
- Average flight time 7h 5m
- The earliest flight 06:00
- The latest flight 23:15
- Distance 3381 ml
The cheapest months to travel to Dublin are july (from 217 $), october (from 248 $), august (from 251 $).
The most expensive months are december (from 606 $), february (from 596 $), january (from 469 $).
What is the lowest airfare Washington D.C. to Dublin?
The cheapest plane ticket found by our users is $162. This airfare is for economy class on one-way FI648 flight by Icelandair for July 4, 2025 which leaves Dulles International in Washington D.C. at 23:15 am and arrives at Dublin Dublin at 13:15.
Popular Airlines on the Route
The flight Washington D.C. — Dublin is served by 21 regular airline and 5 low-cost airlines. Most of the flights on this route are operated by KLM - 16 departures per week at the price of from $ 337 . And the most expensive tickets are offered by Air Canada airline - from $ 1972.
Direct flights
There are 5 nonstop flights on the route. The fastest direct flight is EI116 by Aer Lingus takes 6h 50m and the cheapest is FI648 by Icelandair for $332.
- EI - Aer Lingusfrom $391Find
- UA - United Airlinesfrom $332Find
- LH - Lufthansafrom $409Find
Connecting Flights
There are 888 flights with layovers on the route. The fastest connecting flight is UA1831 by United Airlines takes 8h 59m and the cheapest is FI648 by Icelandair for $162.
- KL - KLMfrom $337Find
- AC - Air Canadafrom $207Find
- FI - Icelandairfrom $162Find
- EI - Aer Lingusfrom $387Find
- OS - Austrian Airlinesfrom $471Find
- AF - Air Francefrom $337Find
- LX - SWISS International Air Linesfrom $309Find
- UA - United Airlinesfrom $328Find
- G4 - Allegiant Airfrom $233Find
- F9 - Frontier Airlinesfrom $241Find
- PD - Porter Airlinesfrom $222Find
- TK - Turkish Airlinesfrom $327Find
Airports
You can fly from Washington D.C. to Dublin from 2 airports (Dulles International, Ronald Reagan).
Washington D.C. airports
- Dulles International-IADfrom $162Find
- Ronald Reagan-DCAfrom $207Find
Dublin airports
- Dublin-DUBFind
Airplanes
There are flights to Dublin from Washington D.C. by 21 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Washington D.C.
You may also consider searching for discounted plane tickets to some other popular places from Washington D.C. within United States.
- from $57Find
- from $73Find
- from $70Find
- from $65Find
- from $76Find
- from $70Find
- from $70Find
- from $57Find
- from $78Find
- from $68Find
Top International Destinations from Washington D.C.
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
- from $77Find
- from $63Find
- from $72Find
- from $66Find
- from $54Find
- from $74Find
- from $69Find
- from $69Find
- from $65Find
- from $72Find
How to book a plane ticket yourself?

- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.