Cheap Flights from Dublin to Washington D.C., DC from $249
On Cheapflightsplus.com you will find 5 direct and 750 connecting flights from Dublin to Washington D.C.. You can compare airfare deals from 28 airlines and multiple travel sites from $249, book and save on cheap plane tickets and last minute offers. Also check out DUB-WAS flight schedule to find best flight time, convenient departure and arrival airports.
Find One-Way and Round-Trip Dublin to Washington D.C. Flight Deals
Best Flights from Dublin to Washington D.C. Today
Price | Departure | Arrival | Flight Duration | Airline | Flight |
---|---|---|---|---|---|
from $304 | 16:35 Dublin Dublin | 19:30 Washington D.C. Dulles International | 7h 55m | Aer Lingus | EI119 |
from $304 | 12:50 Dublin Dublin | 15:50 Washington D.C. Dulles International | 8h 0m | Aer Lingus | EI117 |
from $645 | 08:50 Dublin Dublin | 11:50 Washington D.C. Dulles International | 8h 0m | United Airlines | UA711 |
from $843 | 12:30 Dublin Dublin | 15:30 Washington D.C. Dulles International | 8h 0m | Lufthansa | LH8939 |
from $264 | 12:20 Dublin Dublin | 10:16+1 день Washington D.C. Dulles International | 26h 56m layover 17h 45m - Toronto | WestJet | WS37 PD2719 |
from $315 | 11:30 Dublin Dublin | 14:56+1 день Washington D.C. Dulles International | 32h 26m layover 23h 15m - Toronto | WestJet | WS35 PD2725 |
from $324 | 14:15 Dublin Dublin | 19:20 Washington D.C. Dulles International | 10h 5m layover 0h 55m - Reykjavik | Icelandair | FI419 FI645 |
from $325 | 05:30 Dublin Dublin | 15:20 Washington D.C. Dulles International | 14h 50m layover 3h 35m - Lisbon | TAP Portugal | TP1327 TP231 |
from $325 | 18:50 Dublin Dublin | 15:20+1 день Washington D.C. Dulles International | 25h 30m layover 14h 15m - Lisbon | TAP Portugal | TP1325 TP231 |
from $326 | 05:30 Dublin Dublin | 20:05 Washington D.C. Dulles International | 19h 35m layover 8h 15m - Lisbon | TAP Portugal | TP1327 TP233 |
from $327 | 12:15 Dublin Dublin | 19:20 Washington D.C. Dulles International | 12h 5m layover 2h 55m - Reykjavik | Icelandair | FI417 FI645 |
from $327 | 12:15 Dublin Dublin | 22:10 Washington D.C. Dulles International | 14h 55m layover 5h 50m - Reykjavik | Icelandair | FI417 FI649 |
from $249 | 10:10 Dublin Dublin | 15:06+1 день Washington D.C. Dulles International | 37h 46m layover 3h 7m - St. John's 20h 25m - Toronto | WestJet | WS59 WS627 PD2725 |
from $301 | 12:20 Dublin Dublin | 12:03+1 день Washington D.C. Ronald Reagan | 28h 43m layover 17h 10m - Toronto 1h 10m - Ottawa | WestJet | WS37 AC444 AC8869 |
from $304 | 08:55 Dublin Dublin | 15:55+1 день Washington D.C. Dulles International | 36h 0m layover 7h 55m - Copenhagen 15h 50m - London | Djibouti Airlines | D83607 AY5985 AY5417 |
from $309 | 06:25 Dublin Dublin | 20:50 Washington D.C. Dulles International | 19h 25m layover 1h 30m - Barcelona 5h 5m - Lisbon | Ryanair | FR3977 TP1031 TP233 |
Flight Schedule Dublin to Washington D.C. (District of Columbia)
Departure | Arrival | Flight Details | Flight Duration | Price |
---|---|---|---|---|
08:50 — 11:50
|
08:50 — 11:50
UA711
United Airlines
Dublin — Washington D.C.
|
8h |
Find flight
from$645 |
|
12:30 — 15:30
|
12:30 — 15:30
UA229
United Airlines
Dublin — Washington D.C.
|
8h |
Find flight
from$645 |
|
12:30 — 15:30
|
12:30 — 15:30
LH8939
Lufthansa
Dublin — Washington D.C.
|
8h |
Find flight
from$843 |
|
12:50 — 15:50
|
12:50 — 15:50
EI117
Aer Lingus
Dublin — Washington D.C.
|
8h |
Find flight
from$304 |
|
16:35 — 19:30
|
16:35 — 19:30
EI119
Aer Lingus
Dublin — Washington D.C.
|
7h 55m |
Find flight
from$304 |
|
05:30 — 15:20
|
05:30 — 08:25
TP1327
TAP Portugal
Dublin — Lisbon
3h 35m stop
13:00 — 16:20
TP231
TAP Portugal
Lisbon — Washington D.C.
|
14h 50m including layover |
Find flight
from$325 |
|
05:30 — 20:05
|
04:25 — 07:20
TP1327
TAP Portugal
Dublin — Lisbon
8h 15m stop
17:15 — 21:00
TP233
TAP Portugal
Lisbon — Washington D.C.
|
19h 35m including layover |
Find flight
from$326 |
|
11:30 — 14:56
+1 day
|
11:30 — 14:10
WS35
WestJet
Dublin — Toronto
23h 15m stop
13:35 — 15:06
PD2725
Porter Airlines
Toronto — Washington D.C.
|
32h 26m including layover |
Find flight
from$315 |
|
11:30 — 19:42
|
11:30 — 14:10
WS35
WestJet
Dublin — Toronto
4h stop
18:10 — 19:43
AC8784
Air Canada
Toronto — Washington D.C.
|
13h 12m including layover |
Find flight
from$325 |
|
12:20 — 10:16
+1 day
|
07:40 — 10:20
WS37
WestJet
Dublin — Toronto
17h 45m stop
08:45 — 10:16
PD2719
Porter Airlines
Toronto — Washington D.C.
|
26h 56m including layover |
Find flight
from$264 |
|
12:20 — 14:56
+1 day
|
12:20 — 15:00
WS37
WestJet
Dublin — Toronto
22h 25m stop
13:35 — 15:06
PD2725
Porter Airlines
Toronto — Washington D.C.
|
31h 36m including layover |
Find flight
from$267 |
|
13:15 — 19:42
|
13:15 — 15:40
EI127
Aer Lingus
Dublin — Toronto
2h 20m stop
18:10 — 19:43
AC8784
Air Canada
Toronto — Washington D.C.
|
11h 27m including layover |
Find flight
from$345 |
|
13:15 — 21:25
|
13:05 — 15:50
EI127
Aer Lingus
Dublin — Toronto
3h 57m stop
19:40 — 21:21
AC3904
Air Canada
Toronto — Washington D.C.
|
13h 10m including layover |
Find flight
from$345 |
|
14:15 — 19:20
|
14:15 — 15:55
FI419
Icelandair
Dublin — Reykjavik
55m stop
16:50 — 19:20
FI645
Icelandair
Reykjavik — Washington D.C.
|
10h 5m including layover |
Find flight
from$324 |
|
14:15 — 22:10
|
14:15 — 15:55
FI419
Icelandair
Dublin — Reykjavik
3h 50m stop
19:45 — 22:10
FI649
Icelandair
Reykjavik — Washington D.C.
|
12h 55m including layover |
Find flight
from$327 |
|
18:50 — 15:20
+1 day
|
18:50 — 21:45
TP1325
TAP Portugal
Dublin — Lisbon
14h 15m stop
13:00 — 16:20
TP231
TAP Portugal
Lisbon — Washington D.C.
|
25h 30m including layover |
Find flight
from$325 |
|
06:25 — 20:50
|
06:25 — 09:55
FR3977
Ryanair
Dublin — Barcelona
1h 30m stop
11:25 — 12:25
TP1031
TAP Portugal
Barcelona — Lisbon
5h 5m stop
17:30 — 20:50
TP233
TAP Portugal
Lisbon — Washington D.C.
|
19h 25m including layover |
Find flight
from$309 |
|
07:50 — 10:16
+1 day
|
07:50 — 09:05
EI3550
Aer Lingus
Dublin — Edinburgh
2h 25m stop
11:30 — 14:10
WS17
WestJet
Edinburgh — Toronto
18h 35m stop
08:45 — 10:16
PD2719
Porter Airlines
Toronto — Washington D.C.
|
31h 26m including layover |
Find flight
from$340 |
|
07:50 — 14:56
+1 day
|
07:50 — 09:05
EI3550
Aer Lingus
Dublin — Edinburgh
2h 25m stop
11:30 — 14:10
WS17
WestJet
Edinburgh — Toronto
23h 15m stop
13:35 — 15:06
PD2725
Porter Airlines
Toronto — Washington D.C.
|
36h 6m including layover |
Find flight
from$340 |
|
08:25 — 18:02
|
07:30 — 08:35
FR814
Ryanair
Dublin — Edinburgh
2h stop
11:30 — 14:10
WS17
WestJet
Edinburgh — Toronto
2h 20m stop
16:30 — 18:03
AC8782
Air Canada
Toronto — Washington D.C.
|
14h 37m including layover |
Find flight
from$345 |
|
08:55 — 15:55
+1 day
|
08:55 — 12:05
D83607
Djibouti Airlines
Dublin — Copenhagen
7h 55m stop
20:00 — 20:55
AY5985
Finnair
Copenhagen — London
15h 50m stop
12:45 — 15:55
AY5417
Finnair
London — Washington D.C.
|
36h including layover |
Find flight
from$304 |
|
10:10 — 15:06
+1 day
|
10:00 — 11:39
WS59
WestJet
Dublin — St. John's
3h 7m stop
15:00 — 17:10
WS627
WestJet
St. John's — Toronto
20h 25m stop
13:35 — 15:06
PD2725
Porter Airlines
Toronto — Washington D.C.
|
37h 46m including layover |
Find flight
from$249 |
|
10:10 — 21:25
+1 day
|
10:00 — 11:39
WS59
WestJet
Dublin — St. John's
3h 7m stop
15:00 — 17:10
WS627
WestJet
St. John's — Toronto
2h 37m stop
19:47 — 21:25
AC3904
Air Canada
Toronto — Washington D.C.
|
20h 5m including layover |
Find flight
from$276 |
|
19:05 — 20:15
+1 day
|
19:05 — 22:15
SK2538
SAS
Dublin — Copenhagen
15h 35m stop
13:50 — 15:00
AY5987
Finnair
Copenhagen — London
2h stop
17:00 — 20:15
AY5533
Finnair
London — Washington D.C.
|
30h 10m including layover |
Find flight
from$342 |
|
19:05 — 15:55
+2 days
|
19:05 — 22:15
SK2538
SAS
Dublin — Copenhagen
21h 45m stop
20:00 — 20:55
AY5985
Finnair
Copenhagen — London
15h 50m stop
12:45 — 15:55
AY5417
Finnair
London — Washington D.C.
|
49h 50m including layover |
Find flight
from$342 |
|
20:15 — 15:55
+1 day
|
20:15 — 23:55
SK2566
SAS
Dublin — Hagersten
7h 50m stop
07:45 — 09:35
AY5937
Finnair
Hagersten — London
3h 10m stop
12:45 — 15:55
AY5417
Finnair
London — Washington D.C.
|
24h 40m including layover |
Find flight
from$327 |
Flight Information
Below we will explain in detail what the flights cost on the destination from Dublin to Washington D.C. depends on and how to choose the most interesting flight option for you.
Distance between Dublin and Washington D.C. is 5440 miles. Time difference between the cities is 5h. Airplanes depart 05:30 to 23:55 from 1 Dublin airport and arrive 05:30 to 23:55 to 2 Washington D.C. airports. Average flight time is 8h.
- The fastest flight 7h 55m
- Average flight time 8h
- The earliest flight 05:30
- The latest flight 23:55
- Distance 3381 ml
The cheapest months to travel to Washington D.C. are october (from 332 $), june (from 353 $), august (from 406 $).
The most expensive months are january (from 702 $), november (from 609 $), february (from 506 $).
What is the lowest airfare Dublin to Washington D.C.?
The cheapest plane ticket found by our users is $249. This airfare is for economy class on one-way WS59 flight by WestJet for October 7, 2025 which leaves Dublin in Dublin at 10:10 am and arrives at Washington D.C. Dulles International at 15:06.
Popular Airlines on the Route
The flight Dublin — Washington D.C. is served by 28 regular airlines and 6 low-cost airlines. Most of the flights on this route are operated by Pacific Wings - 2 departures per week at the price of from $ 674 . And the most expensive tickets are offered by Aer Lingus airline - from $ 1209.
Direct flights
There are 5 nonstop flights on the route. The fastest direct flight is EI119 by Aer Lingus takes 7h 55m and the cheapest is WS59 by WestJet for $304.
- EI - Aer Lingusfrom $304Find
- UA - United Airlinesfrom $645Find
- LH - Lufthansafrom $843Find
Connecting Flights
There are 750 flights with layovers on the route. The fastest connecting flight is FI419 by Icelandair takes 10h 5m and the cheapest is WS59 by WestJet for $249.
- LM - Pacific Wingsfrom $674Find
- FI - Icelandairfrom $324Find
- VY - Vuelingfrom $365Find
- I2 - Iberia Expressfrom $511Find
- DN - Senegal Airlinesfrom $678Find
- FR - Ryanairfrom $309Find
- LX - SWISS International Air Linesfrom $498Find
- DY - Norwegianfrom $484Find
- SK - SASfrom $327Find
- OG - Air Onixfrom $436Find
- IB - Iberiafrom $421Find
- WS - WestJetfrom $249Find
Airports
You can fly from Dublin to Washington D.C. from 1 airports (Dublin).
Dublin airports
- Dublin-DUBfrom $249Find
Washington D.C. airports
- Dulles International-IADFind
- Ronald Reagan-DCAFind
Airplanes
There are flights to Washington D.C. from Dublin by 28 airlines that use 1 aircraft brands. They range from huge modern airplanes to small-sized.
- Boeing 757from $304Find
Top International Destinations from Dublin
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.
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How to book a plane ticket yourself?

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