Non-stop from Boston or New York to Dublin, Ireland for only $342 roundtrip

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Non-stop flights from Boston or New York to Dublin, Ireland for only $342 roundtrip with Aer Lingus.

Depart from:
Boston: $342
New York: $342

DEPART:
Boston/New York, USA

ARRIVE:
Dublin, Ireland

RETURN:
Boston/New York, USA

DATES:
Availability from December 2025 to March 2026 (excluding Christmas/New Year)

Example dates:

Boston – Dublin: $342
9th-16th Dec
8th-15th Jan
10th-17th Jan
11th-18th Jan
12th-19th Jan
13th-20th Jan
14th-21st Jan
15th-22nd Jan
16th-23rd Jan
17th-24th Jan
18th-25th Jan
19th-26th Jan
21st-28th Jan
23rd-30th Jan
24th-31st Jan
25th Jan – 1st Feb
26th Jan – 2nd Feb
27th Jan – 3rd Feb
28th Jan – 4th Feb
29th Jan – 5th Feb
30th Jan – 6th Feb
31st Jan – 7th Feb
1st-8th Feb
2nd-9th Feb
3rd-10th Feb
4th-11th Feb
5th-12th Feb
6th-13th Feb
7th-14th Feb
8th-15th Feb
9th-16th Feb
10th-17th Feb
11th-18th Feb
16th-23rd Feb
17th-24th Feb
18th-25th Feb
19th-26th Feb
20th-27th Feb
21st-28th Feb
22nd Feb – 1st Mar
23rd Feb – 2nd Mar
25th Feb – 4th Mar
26th Feb – 5th Mar
27th Feb – 6th Mar
28th Feb – 7th Mar
1st-8th Mar
2nd-9th Mar
3rd-10th Mar
4th-11th Mar
5th-12th Mar
7th-14th Mar
8th-15th Mar
9th-16th Mar
10th-17th Mar
11th-18th Mar
12th-19th Mar
14th-21st Mar
15th-22nd Mar
16th-23rd Mar
17th-24th Mar
18th-25th Mar

New York – Dublin: $342
7th-14th Jan
8th-15th Jan
10th-17th Jan
12th-19th Jan
13th-20th Jan
14th-21st Jan
15th-22nd Jan
16th-23rd Jan
17th-24th Jan
19th-26th Jan
20th-27th Jan
21st-28th Jan
22nd-29th Jan
27th Jan – 3rd Feb
28th Jan – 4th Feb
3rd-10th Feb
4th-11th Feb
5th-12th Feb
8th-15th Feb
9th-16th Feb
10th-17th Feb
11th-18th Feb
12th-19th Feb
13th-20th Feb
15th-22nd Feb
17th-24th Feb
18th-25th Feb
19th-26th Feb
20th-27th Feb
21st-28th Feb
23rd Feb – 2nd Mar
24th Feb – 3rd Mar
25th Feb – 4th Mar
27th Feb – 6th Mar
28th Feb – 7th Mar
1st-8th Mar
2nd-9th Mar
3rd-10th Mar
4th-11th Mar
5th-12th Mar
6th-13th Mar
9th-16th Mar
10th-17th Mar
11th-18th Mar
12th-19th Mar
13th-20th Mar
15th-22nd Mar
16th-23rd Mar
17th-24th Mar

and more…

STOPS:

AIRLINES:
Aer Lingus