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Cheap flights from Boston to Dublin from €187

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Dublin departing on 12/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap Boston to Dublin (BOS to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Dublin

Best price found

€187

Fastest flight time

6h 05m

Direct flights

Mon, Tue, Wed and Sun

Airports in Dublin

1 airport
The best one-way flight to Dublin from Boston in the past 72 hours is €187. The best return flight deal from Boston to Dublin found on momondo in the last 72 hours is €268.
The fastest flight from Boston to Dublin takes 6h 05m
Direct flights go from Boston to Dublin on Monday, Tuesday, Wednesday and Sunday. Airline offering direct flights is Aer Lingus..
There is 1 airport near Dublin: Dublin (DUB)

How to get the cheapest flight ticket from Boston to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Boston to Dublin?

February. The cheapest time of year to fly to Dublin from Boston is February. The most expensive is July.

What is the cheapest day to depart Boston for Dublin?

Saturday. The cheapest day of the week is usually Saturday. The most expensive is usually Friday.

When is the cheapest time to fly from Boston to Dublin?

In the morning. Boston to Dublin flights are approximately 25% more expensive in the afternoon than in the morning

What is the cheapest airline that flies to Dublin from Boston?

PLAY. Aer Lingus, Delta, and PLAY are the most popular carriers operating from Boston to Dublin

What is the cheapest Boston to Dublin flight route?

Boston Logan Intl - Dublin. Fly from Boston Logan Intl to Dublin for the best Boston - Dublin flight prices

How far in advance should you book Boston to Dublin flights?

15 days before. The cheapest time to buy a flight from Boston to Dublin is approximately 15 days to departure

How many flights depart from Boston to Dublin on average per day?

As of March 2024, there are 9 flights per week flying from Boston to Dublin. The most common time of day flights depart is 21:00, with 100% of flights taking off in the evening.

How many flights depart from Boston to Dublin on average per week?

As of March 2024, 68 flights take off from Boston and land in Dublin each week. The most common flight departure day for this route is Monday, with 15% of weekly flights taking off on this day.

Can stopping save me money on Boston to Dublin flights?

You could potentially save up to 43% on your flight if you consider stops on a Boston to Dublin flight.

When you’re planning your trip from Boston to Dublin, the most popular airport-to-airport route is Boston Logan Intl Airport to Dublin Airport. When booking your trip to Dublin, it is helpful to have an alternative airport to fly out of. The nearest airport to Boston Logan Intl Airport is Manchester Airport which is located in Manchester. In March, €266 is typically the cheapest round trip price you’ll find from Boston to Dublin which you can find when you fly BOS — DUB.

Boston Logan Intl Airport (BOS) to Dublin Airport (DUB)€266
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Manchester Airport (MHT) to Dublin Airport (DUB)€763
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Easily compare return flights from Boston to Dublin

Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Boston to Dublin by changing tabs
PLAY
7 Sep
BOS19:15Boston Logan Intl
10h 05m
1 stop
DUB10:20Dublin
17 Sep
DUB11:35Dublin
11h 25m
1 stop
BOS18:00Boston Logan Intl
Scandinavian Airlines
17 Sep
BOS18:05Boston Logan Intl
12h 45m
1 stop
DUB11:50Dublin
1 Oct
DUB12:40Dublin
32h 20m
1 stop
BOS16:00Boston Logan Intl
Multiple Airlines
7 May
BOS19:15Boston Logan Intl
10h 00m
1 stop
DUB10:15Dublin
15 May
DUB19:10Dublin
27h 50m
2 stops
BOS18:00Boston Logan Intl
PLAY
7 Sep
BOS19:15Boston Logan Intl
10h 05m
1 stop
DUB10:20Dublin
17 Sep
DUB11:35Dublin
11h 25m
1 stop
BOS18:00Boston Logan Intl
PLAY
18 Sep
BOS19:15Boston Logan Intl
9h 55m
1 stop
DUB10:10Dublin
25 Sep
DUB11:35Dublin
11h 25m
1 stop
BOS18:00Boston Logan Intl
PLAY
14 Sep
BOS19:15Boston Logan Intl
10h 05m
1 stop
DUB10:20Dublin
24 Sep
DUB11:35Dublin
11h 25m
1 stop
BOS18:00Boston Logan Intl

Find the cheapest one-way flights from Boston to Dublin

If you're looking for one-way flights from Boston to Dublin, view some of our deals below provided by Aer Lingus, PLAY and TAP AIR PORTUGAL
PLAY
12 Aug
BOS19:15Boston Logan Intl
9h 50m
1 stop
DUB10:05Dublin
Multiple Airlines
30 Apr
BOS09:08Boston Logan Intl
41h 22m
3 stops
DUB07:30Dublin
TAP AIR PORTUGAL
24 Sep
BOS22:45Boston Logan Intl
20h 05m
1 stop
DUB23:50Dublin

Search last-minute flights to Dublin from Boston

Find and compare return flight prices for your last-minute flight from Boston to Dublin
PLAY
9 Apr
BOS19:15Boston Logan Intl
10h 00m
1 stop
DUB10:15Dublin
12 Apr
DUB11:35Dublin
11h 25m
1 stop
BOS18:00Boston Logan Intl
Scandinavian Airlines
2 Apr
BOS17:50Boston Logan Intl
13h 00m
1 stop
DUB11:50Dublin
7 Apr
DUB16:55Dublin
28h 05m
1 stop
BOS16:00Boston Logan Intl
Multiple Airlines
11 Apr
BOS10:07Boston Logan Intl
15h 58m
1 stop
DUB07:05Dublin
18 Apr
DUB09:50Dublin
29h 40m
1 stop
BOS10:30Boston Logan Intl
Delta
11 Apr
BOS08:10Boston Logan Intl
19h 35m
1 stop
DUB08:45Dublin
19 Apr
DUB13:15Dublin
7h 05m
BOS15:20Boston Logan Intl
Turkish Airlines
3 Apr
BOS21:50Boston Logan Intl
30h 45m
1 stop
DUB09:35Dublin
9 Apr
DUB16:55Dublin
32h 00m
1 stop
BOS19:55Boston Logan Intl
United Airlines
11 Apr
BOS10:07Boston Logan Intl
19h 13m
2 stops
DUB10:20Dublin
15 Apr
DUB13:35Dublin
15h 56m
2 stops
BOS00:31Boston Logan Intl

Best airlines flying from Boston to Dublin

Compare and see reviews for airlines that fly from Boston to Dublin with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom €317Free CancellationRating
7.2
64 reviews
Search PLAY flights
Aer LingusPriceFrom €346Free CancellationRating
7.2
1,382 reviews
Search Aer Lingus flights
DeltaPriceFrom €415Free CancellationRating
8.0
11,402 reviews
Search Delta flights
  • Delta Flights From Boston to Dublin

    Across 6 Delta flights from Boston to Dublin this week, the average price was €725, with the best Delta deals starting from €448 round-trip. 11,402 users have rated Delta on momondo, with an average score of 8.0/10.

  • Aer Lingus Flights From Boston to Dublin

    Aer Lingus is also a popular choice for this route. Aer Lingus flight deals for Boston to Dublin start from as low as €374 round-trip, depending on your selected dates, with average Aer Lingus deals seen on momondo around €782. Aer Lingus operates 14 flights to Dublin from Boston in an average week. Users have rated it 7.2/10 across 1,382 reviews.


PLAY flights from Boston to Dublin

Our best PLAY deals on Boston to Dublin flight tickets
PLAY
7 Sep
BOS19:15Boston Logan Intl
10h 05m
1 stop
DUB10:20Dublin
17 Sep
DUB11:35Dublin
11h 25m
1 stop
BOS18:00Boston Logan Intl
PLAY
7 Sep
BOS19:15Boston Logan Intl
10h 05m
1 stop
DUB10:20Dublin
17 Sep
DUB11:35Dublin
11h 25m
1 stop
BOS18:00Boston Logan Intl
PLAY
18 Sep
BOS19:15Boston Logan Intl
9h 55m
1 stop
DUB10:10Dublin
25 Sep
DUB11:35Dublin
11h 25m
1 stop
BOS18:00Boston Logan Intl

Scandinavian Airlines flights from Boston to Dublin

Our best Scandinavian Airlines deals on Boston to Dublin flight tickets
Scandinavian Airlines
17 Sep
BOS18:05Boston Logan Intl
12h 45m
1 stop
DUB11:50Dublin
1 Oct
DUB12:40Dublin
32h 20m
1 stop
BOS16:00Boston Logan Intl
Scandinavian Airlines
30 Apr
BOS18:05Boston Logan Intl
12h 45m
1 stop
DUB11:50Dublin
7 May
DUB12:40Dublin
32h 20m
1 stop
BOS16:00Boston Logan Intl
Scandinavian Airlines
27 Apr
BOS18:05Boston Logan Intl
10h 20m
1 stop
DUB09:25Dublin
7 May
DUB12:40Dublin
32h 20m
1 stop
BOS16:00Boston Logan Intl

  • How far is Boston Logan Intl to Dublin by plane?

    The straight-line distance from Boston Logan Intl to Dublin is 4805.6 km. Flights usually cover this in 9h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Dublin Airport?

    Prices for flights from Boston Logan Intl Airport to Dublin Airport are updated daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Dublin Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Dublin Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Alternative routes for Boston to Dublin

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Boston to Shannon Flights
Fastest flight time5h 55m
Cheapest price€396
Boston to Cork Flights
Fastest flight time14h 15m
Cheapest price€522
West Tisbury to Dublin Flights
Fastest flight time9h 04m
Cheapest price€1,034
Hyannis to Dublin Flights
Fastest flight time12h 20m
Cheapest price€1,282
Boston to Milltown (Kerry) Flights
Fastest flight time10h 50m
Cheapest price€1,027
Worcester, Massachusetts to Milltown (Kerry) Flights
Fastest flight time25h 25m
Cheapest price€1,066
Worcester, Massachusetts to Dublin Flights
Fastest flight time19h 05m
Cheapest price€1,250
New Bedford to Shannon Flights
Fastest flight time27h 45m
Cheapest price€3,378
Worcester, Massachusetts to Shannon Flights
Fastest flight time34h 50m
Cheapest price€1,299
New Bedford to Dublin Flights
Fastest flight time20h 15m
Cheapest price€1,078
Provincetown to Dublin Flights
Fastest flight time11h 15m
Cheapest price€1,186
Provincetown to Shannon Flights
Fastest flight time23h 55m
Cheapest price€1,494

Similar Boston to Dublin flights

Flexible with your destination? Broaden your search and find flights similar to your Boston to Dublin route

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Dublin?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Dublin . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Boston to Dublin with flexible booking policies on momondo?

Flights from Boston to Dublin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boston to Dublin?

momondo helps you find the best flight between Boston and Dublin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Boston to Dublin right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Boston to Dublin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dublin and let you know when they change.


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