Washington, D.C. to Rome Flights on Aer Lingus from $478.18*

Promo Code

Book Washington, D.C. to Rome flight deals*

Jun 2025
From$590.68*
Seen: 11 hrs ago
Flight Type Round Trip/Economy
$590.68
Displaying fares for June-2025
09

Mo

JUN

10

Tu

11

We

12

Th

13

Fr

14

Sa

15

Su

16

Mo

17

Tu

18

We

19

Th

20

Fr

21

Sa

22

Su

23

Mo

24

Tu

25

We

26

Th

27

Fr

28

Sa

29

Su

30

Mo

01

Tu

JUL

02

We

03

Th

04

Fr

05

Sa

06

Su

07

Mo

08

Tu

Range$590.68-$842.68

* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.

Aer Lingus Plane Image
Email Sign Up
Aer Lingus Newsletter
Sign Up and Save

✔ Be first to receive current offers

✔ Learn about new and exciting destinations

✔ Get the latest travel news and more

Sign Me Up

Book Washington, D.C. to Rome flight deals*

Book Washington, D.C. to Rome flight deals*
From
To
Fare Type
Dates
Price
Washington, D.C. (IAD)Rome (FCO)Roundtrip*
/
Economy		Dec 22 2025 - Jan 2 2026

From

$1,179.78

Seen: 12 hrs ago

* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.

Explore other routes

Explore Aer Lingus's Top-Pick Destinations