BOS - KIR

$924 Find Cheap Flights from Boston to Milltown (Kerry) - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$924
Typical prices: $747-$1,226
Multiple Airlines
Mon 12/10Mon 12/17
BOS - KIR • 1 stop
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Booking Insights
Flight Deals

Cheap Flights from Boston to Milltown (Kerry) (BOS-KIR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Milltown (Kerry)

Thu, Dec 10 - Thu, Dec 17
Multiple Airlines Logo
9:20 pm - 10:15 amBOS  Boston Logan Intl-KIR Milltown (Kerry)
31h 55m1 stop Dublin
Multiple Airlines Logo
10:25 am - 7:05 pmKIR  Milltown (Kerry)-BOS Boston Logan Intl
13h 40m1 stop Dublin
$924Multiple Airlines
Thu, Dec 10 - Thu, Dec 17
Multiple Airlines Logo
10:20 pm - 5:10 pmBOS  Boston Logan Intl-KIR Milltown (Kerry)
13h 50m2 stops Lisbon Humberto Delgado Dublin
Multiple Airlines Logo
10:25 am - 2:40 pmKIR  Milltown (Kerry)-BOS Boston Logan Intl
33h 15m3 stops Dublin Barcelona-El Prat Lisbon Humberto Delgado
$950Multiple Airlines
Thu, Dec 10 - Thu, Dec 17
Multiple Airlines Logo
10:20 pm - 10:15 amBOS  Boston Logan Intl-KIR Milltown (Kerry)
30h 55m2 stops Lisbon Humberto Delgado Dublin
Multiple Airlines Logo
10:25 am - 7:05 pmKIR  Milltown (Kerry)-BOS Boston Logan Intl
13h 40m1 stop Dublin
$961Multiple Airlines
Thu, Dec 10 - Thu, Dec 17
Multiple Airlines Logo
5:15 pm - 10:00 amBOS  Boston Logan Intl-KIR Milltown (Kerry)
11h 45m1 stop Dublin
Multiple Airlines Logo
10:25 am - 2:40 pmKIR  Milltown (Kerry)-BOS Boston Logan Intl
33h 15m3 stops Dublin Barcelona-El Prat Lisbon Humberto Delgado
$1,062Multiple Airlines
Thu, Dec 10 - Thu, Dec 17
Multiple Airlines Logo
6:00 pm - 5:10 pmBOS  Boston Logan Intl-KIR Milltown (Kerry)
18h 10m3 stops Lisbon Humberto Delgado Barcelona-El Prat Dublin
Multiple Airlines Logo
10:25 am - 2:40 pmKIR  Milltown (Kerry)-BOS Boston Logan Intl
33h 15m3 stops Dublin Barcelona-El Prat Lisbon Humberto Delgado
$1,095Multiple Airlines
Thu, Dec 24 - Mon, Jan 4
Multiple Airlines Logo
5:35 pm - 10:15 amBOS  Boston Logan Intl-KIR Milltown (Kerry)
35h 40m2 stops Kastrup Copenhagen Dublin
Multiple Airlines Logo
5:50 pm - 2:15 pmKIR  Milltown (Kerry)-BOS Boston Logan Intl
25h 25m1 stop Dublin
$1,345Multiple Airlines
Booking Insights

Price, demand and travel trends for Boston to Milltown (Kerry) flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What is the cheapest layover airport when flying from Boston to Milltown (Kerry)?

Flights via Dublin (DUB) offer the most affordable fares, with an average round-trip price of $893. Based on KAYAK data over the past 3 months.

When flying from Boston to Milltown (Kerry) which airport offers the shortest layover?

Dublin (DUB) had the shortest average connection time for Boston to Milltown (Kerry) layovers at 10h 27m over the past 3 months.

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Key details for Boston to Milltown (Kerry) flights

Cheapest flight

$924
Round-trip flight from Boston to Milltown (Kerry)

When to book flights from Boston to Milltown (Kerry)

Are your dates flexible? Find out the best times to travel from Boston to Milltown (Kerry) based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boston to Milltown (Kerry) flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Boston to Milltown (Kerry)?

    Only Economy Class is available on flights from Boston to Milltown (Kerry).

  • Do I need a passport to fly from Boston to Milltown (Kerry)?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Boston to Milltown (Kerry) changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $924 to $1,345. That means the highest observed fare was about 45% higher than the lowest one.

  • What car rental options are available at Milltown (Kerry) Airport (KIR)?

    Milltown (Kerry) Airport (KIR) hosts 5 major car rental companies, with daily rates averaging $32 for economy cars. Top options include:

    • Budget
    • Thrifty
    • Hertz
    • Europcar
    • Dollar

  • Which airports can I use when flying from Boston to Milltown (Kerry)?

    Flights from Boston to Milltown (Kerry) usually depart from Boston Logan Intl (BOS) and arrive at Milltown (Kerry) (KIR).

  • Which airports do connecting flights from Boston to Milltown (Kerry) pass through?

    Most connecting flights from Boston to Milltown (Kerry) pass through Dublin (DUB), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Boston to Milltown (Kerry)?

    Yes. Flexible dates can save you up to 38% on flights from Boston to Milltown (Kerry). Wednesday is the cheapest departure day at $783 round-trip on average, while Saturday is the most expensive at $1,243, a difference of $460.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Boston and Milltown (Kerry)?

    Milltown (Kerry) is 5 hours ahead of Boston (Irish Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Boston to Milltown (Kerry) flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average $783, about $460 less than Saturday fares (37% savings) based on the last 12 months.

More options for your flight from Boston to Milltown (Kerry)

Complete your trip to Milltown (Kerry) with a hotel stay or car rental

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