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Boston (BOS) to Dublin (DUB)

Good deals for this route are priced below $530.

The cheapest round trip flights from Boston (BOS) to Dublin (DUB) for any dates in the next six months were priced from about $520-570 (with stops) and around $530 (nonstop). A few lucky people found prices as low as $460.

See what people are shopping right now from Boston (BOS) to Dublin (DUB)

Cheapest time to go

Late August

Lowest fares can be found late August. Highest fares are mid March.

$434 — $960

Fly out on a Monday, return on a Tuesday, save up to $50.

The best day to depart a roundtrip ticket from Boston to Dublin is Monday, saving up to $20. The best day to return is Tuesday, saving up to $30.

Demand is going up, Prices are flat. Book soon.

The average demand rose 20.2% to 77,840 flight searches per day compared to 64,773 daily searches during the previous week. Last week's weighted average round-trip ticket price from Boston to Dublin was the same as the prior week at $530

Icelandair, United, and Finnair have the lowest fares

The most popular deals on airlines that fly direct to Dublin are:

Aer Lingus $530 Find

The most popular deals on airlines that fly with stops to Dublin are:

Icelandair $460 Find
United $510 Find
Finnair $520 Find
Aer Lingus $530 Find
Iberia Airlines $540 Find
American Airlines $560 Find

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Data and Methodology

This report is based on 21,359,993 round-trip flight prices from crowd-sourced airfare searches made between March 11, 2018 and March 18, 2018. We’ve included all trips that were shops less than 6 months before the departure that include a Saturday night stay.

Our data is drawn from Hopper’s combined feed of Global Distribution System (GDS) data sources which includes about 10 million flight price queries per day, containing about one billion individual trips per day. Demand is represented as the number of queries not actual ticket purchases, and is calibrated across all GDS sources for each market. Lowest fare, or deal fare, is represented by the 10th percentile prices. For example if the 10th percentile price is $800 dollars it means that only 10% of trips are priced at or below this price.

Prices and popularity by date are determined by aggregating all flights that depart before and return after the date in question. Prices by date are 10th percentile prices of such flights. Popularity by date factors out the overall advance purchase distribution, as search rates naturally increase close to departure, in order to highlight long term patterns.

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