$243 Cheap flight deals from Boston (BOS) to Leinster (DUB)

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This Weekend's Flight Deals from Boston to Leinster

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Nov 13 - Mon, Nov 16
BOS
Logan Intl.
DUB
Dublin
$676 Roundtrip, found 5 hours ago
$676
Roundtrip
found 5 hours ago
Select TAP Portugal flight, departing Fri, Nov 13 from Logan Intl. to Dublin, returning Mon, Nov 16, priced at $676 found 5 hours ago

Airfares from $243 One Way, $504 Round Trip from Boston to Leinster

Prices starting at $504 for return flights and $243 for one-way flights to Leinster were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jan 6 - Fri, Jan 15
BOS
Boston
DUB
Dublin
$504 Roundtrip, found 1 day ago
$504
Roundtrip
found 1 day ago
Select Icelandair flight, departing Wed, Jan 6 from Boston to Dublin, returning Fri, Jan 15, priced at $504 found 1 day ago
Mon, Dec 7 - Tue, Dec 15
BOS
Boston
DUB
Dublin
$612 Roundtrip, found 4 hours ago
$612
Roundtrip
found 4 hours ago
Select TAP Portugal flight, departing Mon, Dec 7 from Boston to Dublin, returning Tue, Dec 15, priced at $612 found 4 hours ago
Tue, Dec 8 - Tue, Dec 15
BOS
Boston
DUB
Dublin
$641 Roundtrip, found 1 day ago
$641
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, Dec 8 from Boston to Dublin, returning Tue, Dec 15, priced at $641 found 1 day ago
Sun, Dec 6 - Mon, Dec 14
BOS
Boston
DUB
Dublin
$641 Roundtrip, found 3 days ago
$641
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Dec 6 from Boston to Dublin, returning Mon, Dec 14, priced at $641 found 3 days ago
Fri, Feb 5 - Wed, Feb 10
BOS
Boston
DUB
Dublin
$641 Roundtrip, found 1 day ago
$641
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Feb 5 from Boston to Dublin, returning Wed, Feb 10, priced at $641 found 1 day ago

Leinster economy flight packages

Price found within the past 48 hours. Click for updated prices.
Modern Homestay Room near Dublin Airport
3.0-star property

Modern Homestay Room near Dublin Airport

7.2/10 Good! (26 reviews)

Dec 16 - Dec 21

5 night stay

Boston (BOS) to Dublin (DUB)

Delta • Roundtrip • Coach
Price was $1,149, price is now $939 per person
$939
per person
found 1 day ago
I booked this by accident and didn’t realize that it was a room, but it worked out well. It was convenient to the airport. The room was spacious and comfortable. The thing that caused me concern was that it didn’t have a private bath, but that was not an issue. We were able to use the facilities at will with no wait or inconvenience. I hadn’t stayed in a place like this before, but I would consider staying again. We had privacy. I wasn’t able to make tea in my room, but I didn’t ask for help either, so, not a big deal.

Reviewed on Oct 18, 2026

Hotel Riu Plaza The Gresham Dublin
4.0-star property

Hotel Riu Plaza The Gresham Dublin

9.2/10 Wonderful! (2,459 reviews)

Dec 17 - Dec 21

4 night stay

Boston (BOS) to Dublin (DUB)

United • Non-stop roundtrip • Coach
Price was $1,743, price is now $1,306 per person
$1,306
per person
found 1 day ago
This is the second time to book in this wonderful hotel, perfect location for tours, walking the city, taking a bus or taxi. The staff are very helpful, friendly, respectful, bilingual. The rooms are spacious, clean, so the showers. I highly recommend Riu hotel, it’s not expensive and it has high expectations for the client! It’s our favorite hotel!

Reviewed on Nov 10, 2026

The Dean Dublin Docklands- Formerly The Mayson
4.0-star property

The Dean Dublin Docklands- Formerly The Mayson

8.8/10 Excellent! (880 reviews)

Dec 16 - Dec 21

5 night stay

Boston (BOS) to Dublin (DUB)

Delta • Roundtrip • Coach
Price was $1,486, price is now $1,242 per person
$1,242
per person
found 1 day ago
Probably the worst bed iv ever slept in on didn’t sleep it was so comfortable and the noise from other rooms was very bad as the walls seem to be paper thin. Definitely not worth the price. On a good note the bar was great real old school feel.

Reviewed on Nov 6, 2026

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More About Flying To Leinster from Boston

Route Information for Flights from Boston to Leinster

Origin Airport IATA Code
BOS
Destination Airport IATA Code
DUB
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Boston to Leinster

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.