BOS - KIR

$747 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
$747
Typical prices: $466-$1,226
Multiple Airlines
Mon 10/1Mon 10/8
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, Oct 1 - Thu, Oct 8
Multiple Airlines Logo
9:15 pm - 5:35 pmBOS  Boston Logan Intl-KIR Milltown (Kerry)
15h 20m1 stop Dublin
Multiple Airlines Logo
10:40 am - 6:50 pmKIR  Milltown (Kerry)-BOS Boston Logan Intl
13h 10m1 stop Dublin
$747Multiple Airlines
Sun, Oct 4 - Sun, Oct 11
Multiple Airlines Logo
11:40 pm - 5:30 pmBOS  Boston Logan Intl-KIR Milltown (Kerry)
12h 50m1 stop Dublin
Multiple Airlines Logo
10:45 am - 5:13 pmKIR  Milltown (Kerry)-BOS Boston Logan Intl
11h 28m1 stop Dublin
$781Multiple Airlines
Wed, Nov 4 - Mon, Nov 9
Multiple Airlines Logo
5:50 pm - 10:00 amBOS  Boston Logan Intl-KIR Milltown (Kerry)
11h 10m1 stop Dublin
Multiple Airlines Logo
12:00 pm - 5:50 pmKIR  Milltown (Kerry)-BOS Boston Logan Intl
34h 50m2 stops London Stansted Reykjavik Keflavik Intl
$811Multiple Airlines
Sun, Oct 4 - Sun, Oct 11
Multiple Airlines Logo
5:25 pm - 10:25 amBOS  Boston Logan Intl-KIR Milltown (Kerry)
12h 00m1 stop Dublin
Multiple Airlines Logo
10:45 am - 6:50 pmKIR  Milltown (Kerry)-BOS Boston Logan Intl
13h 05m1 stop Dublin
$820Multiple Airlines
Thu, Oct 1 - Thu, Oct 8
Multiple Airlines Logo
6:00 am - 3:55 pmBOS  Boston Logan Intl-KIR Milltown (Kerry)
28h 55m3 stops Toronto Pearson Intl Barcelona-El Prat London Luton
Multiple Airlines Logo
5:20 pm - 8:20 pmKIR  Milltown (Kerry)-BOS Boston Logan Intl
32h 00m3 stops London Stansted Barcelona-El Prat Lisbon Humberto Delgado
$854Multiple Airlines
Thu, Oct 1 - Thu, Oct 8
Multiple Airlines Logo
5:00 pm - 5:35 pmBOS  Boston Logan Intl-KIR Milltown (Kerry)
19h 35m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
10:40 am - 8:20 pmKIR  Milltown (Kerry)-BOS Boston Logan Intl
38h 40m3 stops Dublin Barcelona-El Prat Lisbon Humberto Delgado
$856Multiple Airlines
Thu, Oct 1 - Thu, Oct 8
Multiple Airlines Logo
9:15 pm - 5:35 pmBOS  Boston Logan Intl-KIR Milltown (Kerry)
15h 20m1 stop Dublin
Multiple Airlines Logo
5:20 pm - 8:20 pmKIR  Milltown (Kerry)-BOS Boston Logan Intl
32h 00m3 stops London Stansted Barcelona-El Prat Lisbon Humberto Delgado
$864Multiple Airlines
Thu, Oct 1 - Thu, Oct 8
Multiple Airlines Logo
10:05 am - 5:35 pmBOS  Boston Logan Intl-KIR Milltown (Kerry)
26h 30m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
10:40 am - 6:50 pmKIR  Milltown (Kerry)-BOS Boston Logan Intl
13h 10m1 stop Dublin
$891Multiple Airlines
Sun, Oct 4 - Sun, Oct 11
Multiple Airlines Logo
9:15 pm - 5:30 pmBOS  Boston Logan Intl-KIR Milltown (Kerry)
15h 15m1 stop Dublin
Multiple Airlines Logo
11:35 am - 7:45 pmKIR  Milltown (Kerry)-BOS Boston Logan Intl
37h 10m2 stops Alicante Madrid Barajas
$895Multiple Airlines
Sun, Oct 4 - Sun, Oct 11
Multiple Airlines Logo
9:15 pm - 5:30 pmBOS  Boston Logan Intl-KIR Milltown (Kerry)
15h 15m1 stop Dublin
Multiple Airlines Logo
11:35 am - 7:45 pmKIR  Milltown (Kerry)-BOS Boston Logan Intl
37h 10m2 stops Alicante Madrid Barajas
$898Multiple 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

$747
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).

  • 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 $747 to $1,010. That means the highest observed fare was about 35% 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)