BOS - KIR

$517 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
$793
Typical prices: $466-$1,226
Multiple Airlines
Sun 11/4Sat 11/10
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)

Tue, Oct 13 - Tue, Oct 20
Multiple Airlines Logo
8:50 pm - 5:20 pmBOS  Boston Logan Intl-KIR Milltown (Kerry)
15h 30m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
6:00 pm - 2:55 pmKIR  Milltown (Kerry)-BOS Boston Logan Intl
25h 55m1 stop Dublin
$517Multiple Airlines
Tue, Oct 13 - Tue, Oct 20
Multiple Airlines Logo
5:25 pm - 10:15 amBOS  Boston Logan Intl-KIR Milltown (Kerry)
11h 50m1 stop Dublin
Multiple Airlines Logo
6:00 pm - 2:55 pmKIR  Milltown (Kerry)-BOS Boston Logan Intl
25h 55m1 stop Dublin
$531Multiple Airlines
Tue, Oct 13 - Tue, Oct 20
Multiple Airlines Logo
8:50 pm - 5:20 pmBOS  Boston Logan Intl-KIR Milltown (Kerry)
15h 30m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
10:25 am - 6:50 pmKIR  Milltown (Kerry)-BOS Boston Logan Intl
13h 25m2 stops Dublin Reykjavik Keflavik Intl
$733Multiple Airlines
Wed, Nov 4 - Tue, Nov 10
Multiple Airlines Logo
9:20 pm - 5:30 pmBOS  Boston Logan Intl-KIR Milltown (Kerry)
15h 10m1 stop Dublin
Multiple Airlines Logo
2:50 pm - 5:50 pmKIR  Milltown (Kerry)-BOS Boston Logan Intl
32h 00m2 stops London Luton Reykjavik Keflavik Intl
$793Multiple Airlines
Tue, Oct 13 - Tue, Oct 20
Multiple Airlines Logo
8:50 pm - 5:20 pmBOS  Boston Logan Intl-KIR Milltown (Kerry)
15h 30m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
6:00 pm - 8:20 pmKIR  Milltown (Kerry)-BOS Boston Logan Intl
31h 20m3 stops Alicante Barcelona-El Prat Lisbon Humberto Delgado
$833Multiple Airlines
Tue, Oct 13 - Tue, Oct 20
Multiple Airlines Logo
3:35 pm - 5:20 pmBOS  Boston Logan Intl-KIR Milltown (Kerry)
20h 45m3 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat London Luton
Multiple Airlines Logo
10:55 am - 2:45 pmKIR  Milltown (Kerry)-BOS Boston Logan Intl
32h 50m3 stops London Stansted Barcelona-El Prat Lisbon Humberto Delgado
$847Multiple Airlines
Thu, Oct 29 - Sun, Nov 1
Multiple Airlines Logo
8:50 pm - 5:10 pmBOS  Boston Logan Intl-KIR Milltown (Kerry)
16h 20m2 stops Reykjavik Keflavik Intl 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
$856Multiple Airlines
Thu, Oct 29 - Sun, Nov 1
Multiple Airlines Logo
8:50 pm - 5:10 pmBOS  Boston Logan Intl-KIR Milltown (Kerry)
16h 20m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
10:25 am - 6:55 pmKIR  Milltown (Kerry)-BOS Boston Logan Intl
13h 30m1 stop Dublin
$874Multiple Airlines
Wed, Nov 4 - Tue, Nov 10
Multiple Airlines Logo
9:20 pm - 5:30 pmBOS  Boston Logan Intl-KIR Milltown (Kerry)
15h 10m1 stop Dublin
Multiple Airlines Logo
10:25 am - 6:55 pmKIR  Milltown (Kerry)-BOS Boston Logan Intl
13h 30m1 stop Dublin
$878Multiple Airlines
Wed, Oct 28 - Sun, Nov 1
Multiple Airlines Logo
3:10 pm - 5:30 pmBOS  Boston Logan Intl-KIR Milltown (Kerry)
22h 20m2 stops Toronto Pearson Intl 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
$883Multiple 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 from Boston to Milltown (Kerry) 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 $832. 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 602 minutes over the past 3 months.

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Key details for Boston to Milltown (Kerry) flights

Cheapest flight

$793
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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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).

  • 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).

  • 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. Other layover airports each see under 5%.

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

    Yes. Being flexible with your travel dates can save you up to 40% on the Boston to Milltown (Kerry) route. Wednesday is the cheapest departure day at $747 round-trip on average, while Saturday is the most expensive at $1,243, a difference of $496. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • 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 $793 to $923. That means the highest observed fare was about 16% higher than the lowest one.

  • 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.

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

    Milltown (Kerry) Airport (KIR) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:
    · Budget
    · Thrifty
    · Hertz
    · Europcar
    · Enterprise Rent-A-Car

  • How much should I expect to pay for a Boston to Milltown (Kerry) flight?

    Round-trip flights from Boston to Milltown (Kerry) range from $466 to $1,226, with an average of $783 over the past 12 months. Anything below $466 counts as a good deal.

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 can be flexible, aim for a Wednesday departure instead of Saturday. On this route, Wednesday flights average $747 - about $496 less than Saturday (40% savings) based on the last 12 months.

Everything you need to know for your flight from Boston to Milltown (Kerry)

Information on your arrival and departure airports

Boston (BOS)
Milltown (Kerry) (KIR)