BIL - DUB

$709 Find Cheap Flights from Billings to Dublin - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$709
Typical prices: $697-$1,167
United Airlines
Wed 2/28Fri 3/9
BIL - DUB • 2 stops
When to travel
April
Cheapest • 30% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $746 (round-trip)
Dallas/Fort Worth (DFW)
Shortest trip • 15h 23m (one-way)
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Flight Deals

Cheap Flights from Billings to Dublin (BIL-DUB)

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

Recent round-trip flight deals from Billings to Dublin

Sun, Feb 28 - Tue, Mar 9
United Airlines Logo
7:00 am - 7:10 amBIL  Billings Logan Intl-DUB Dublin
41h 10m2 stops Denver Intl Toronto Pearson Intl
United Airlines Logo
9:00 am - 8:51 pmDUB  Dublin-BIL Billings Logan Intl
42h 51m2 stops Toronto Pearson Intl Denver Intl
$709United Airlines
Sun, Feb 28 - Tue, Mar 9
Multiple Airlines Logo
6:15 am - 7:55 amBIL  Billings Logan Intl-DUB Dublin
18h 40m1 stop Minneapolis St Paul
Multiple Airlines Logo
8:50 am - 7:48 pmDUB  Dublin-BIL Billings Logan Intl
17h 58m2 stops Amsterdam Schiphol Minneapolis St Paul
$723Multiple Airlines
Mon, Jan 25 - Fri, Jan 29
United Airlines Logo
7:00 am - 7:30 amBIL  Billings Logan Intl-DUB Dublin
17h 30m2 stops Denver Intl Newark
United Airlines Logo
9:30 am - 9:47 amDUB  Dublin-BIL Billings Logan Intl
31h 17m2 stops Newark Denver Intl
$732United Airlines
Mon, Jan 25 - Fri, Jan 29
United Airlines Logo
2:38 pm - 7:30 amBIL  Billings Logan Intl-DUB Dublin
33h 52m3 stops Denver Intl Chicago O'Hare Intl Newark
United Airlines Logo
9:30 am - 9:15 pmDUB  Dublin-BIL Billings Logan Intl
18h 45m2 stops Newark Denver Intl
$732United Airlines
Sun, Apr 4 - Sat, Apr 10
United Airlines Logo
7:00 am - 7:20 amBIL  Billings Logan Intl-DUB Dublin
41h 20m2 stops Denver Intl Washington, D.C. Dulles Intl
United Airlines Logo
9:50 am - 9:51 amDUB  Dublin-BIL Billings Logan Intl
55h 01m2 stops Toronto Pearson Intl Denver Intl
$776United Airlines
Thu, Dec 10 - Thu, Dec 17
Delta Logo
5:30 am - 2:30 pmBIL  Billings Logan Intl-DUB Dublin
26h 00m2 stops Salt Lake City Paris Charles de Gaulle
Delta Logo
9:40 am - 7:48 pmDUB  Dublin-BIL Billings Logan Intl
17h 08m1 stop Minneapolis St Paul
$844Delta
Tue, Nov 24 - Tue, Dec 1
American Airlines Logo
7:00 am - 7:10 amBIL  Billings Logan Intl-DUB Dublin
17h 10m1 stop Dallas/Fort Worth
American Airlines Logo
12:55 pm - 9:44 pmDUB  Dublin-BIL Billings Logan Intl
15h 49m1 stop Dallas/Fort Worth
$854American Airlines
Tue, Nov 24 - Tue, Dec 1
Multiple Airlines Logo
6:34 am - 9:00 amBIL  Billings Logan Intl-DUB Dublin
19h 26m2 stops Minneapolis St Paul Paris Charles de Gaulle
Multiple Airlines Logo
1:25 pm - 7:48 pmDUB  Dublin-BIL Billings Logan Intl
37h 23m2 stops Amsterdam Schiphol Minneapolis St Paul
$855Multiple Airlines
Tue, Nov 24 - Tue, Dec 1
American Airlines Logo
7:00 am - 7:10 amBIL  Billings Logan Intl-DUB Dublin
17h 10m1 stop Dallas/Fort Worth
American Airlines Logo
8:50 am - 9:44 pmDUB  Dublin-BIL Billings Logan Intl
19h 54m2 stops London Heathrow Dallas/Fort Worth
$866American Airlines
Sun, Apr 4 - Sat, Apr 10
American Airlines Logo
7:00 am - 9:45 amBIL  Billings Logan Intl-DUB Dublin
19h 45m1 stop Dallas/Fort Worth
American Airlines Logo
11:45 am - 10:43 pmDUB  Dublin-BIL Billings Logan Intl
17h 58m1 stop Dallas/Fort Worth
$1,016American Airlines
Booking Insights

Price, demand and travel trends for Billings to Dublin flights

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

How much is a round-trip flight from Billings to Dublin?

Round-trip flights from Billings to Dublin typically range from $697 to $1,167. The lowest price found in the past 5 days was $709, on United Airlines.

What's the cheapest day of the week to fly from Billings to Dublin?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Billings to Dublin. It’s 26% cheaper than the average day, while Saturday is the most expensive, with prices 111% higher.

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Key details for Billings to Dublin flights

Low season

December

Cheapest flight

$709
Beat the crowds with an average 81% drop in travelers.
The most popular month to fly with an average 67% increase in travelers.
Round-trip flight from Billings to Dublin

When to book flights from Billings to Dublin

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

Your Billings to Dublin 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 Billings to Dublin?

    Only Economy Class is available on flights from Billings to Dublin.

  • How long is a flight from Billings to Dublin?

    There are currently no nonstop flights available from Billings to Dublin. Flights with 1 layover take between 14h 34m and 17h 37m in total, depending on the connection.

  • Do I need a passport to fly from Billings to Dublin?

    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.

  • How much should I expect to pay for a Billings to Dublin flight?

    Round-trip flights from Billings to Dublin range from $697 to $1,167, with an average of $880 over the past 12 months. Anything below $697 counts as a good deal.

  • What car rental options are available at Dublin Airport (DUB)?

    Dublin Airport (DUB) hosts 5 major car rental companies, with daily rates averaging $31 for economy cars. Top options include:

    • Budget
    • Sixt
    • Easirent
    • Europcar
    • Thrifty

  • Which airports can I use when flying from Billings to Dublin?

    Flights from Billings to Dublin usually depart from Billings Logan Intl (BIL) and arrive at Dublin (DUB).

  • Which airports do connecting flights from Billings to Dublin pass through?

    One-stop flights from Billings to Dublin most commonly connect through:

    • Seattle/Tacoma Intl (SEA) - 65% of one-stop connections
    • Dallas/Fort Worth (DFW) - 13% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 13% of one-stop connections
    • Minneapolis St Paul (MSP) - 9% of one-stop connections

  • Can I save money by using flexible dates for flights from Billings to Dublin?

    Yes. Flexible dates can save you up to 65% on flights from Billings to Dublin. Tuesday is the cheapest departure day at $653 round-trip on average, while Saturday is the most expensive at $1,861, a difference of $1,208.

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

  • How much time can I save by choosing a different layover airport from Billings to Dublin?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 14h 34m, compared with 15h 23m via Dallas/Fort Worth (DFW) and 16h 02m via Seattle/Tacoma Intl (SEA).

  • What is the time difference between Billings and Dublin?

    Dublin is 6 hours ahead of Billings (Irish Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Dublin?

    Some of the most popular sights in Dublin are St. Stephen's Green, St. Patrick's Cathedral and Aviva Stadium. These are among the most viewed places in Dublin on KAYAK.

Your guide to booking Billings to Dublin 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 Tuesday departure and avoid flying on Saturday. On this route, Tuesday flights average $653, about $1,208 less than Saturday fares (65% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Billings to Dublin trip for April. Fares historically average $615 round-trip in that month - typically $641 less than the most expensive month, which is November (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Dublin Airport.

    • Clayton Hotel Dublin Airport
    • Maldron Hotel Dublin Airport
    • Metro Hotel Dublin Airport

More options for your flight from Billings to Dublin

Complete your trip to Dublin with a hotel stay or car rental

Car rentals in Dublin
Hotels in Dublin
Vacations in Dublin