BIL - DUB

€636 Find Cheap Flights from Billings to Dublin – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€636
Typical prices: €625-€1,046
United Airlines
Wed 28/2Fri 9/3
BIL - DUB • 2 stops
When to travel
April
Cheapest • 30% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg €669 (return)
Dallas/Fort Worth (DFW)
Shortest trip • 15h 23m (one-way)
Insights
Insights
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We hope you enjoy your trip to Dublin!
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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 return flight deals from Billings to Dublin

Sun, 28 Feb - Tue, 9 Mar
United Airlines Logo
07:00 - 07:10BIL  Billings Logan Intl-DUB Dublin
41h 10m2 stops Denver Intl Toronto Pearson Intl
United Airlines Logo
09:00 - 20:51DUB  Dublin-BIL Billings Logan Intl
42h 51m2 stops Toronto Pearson Intl Denver Intl
€636United Airlines
1 day ago
Sun, 28 Feb - Tue, 9 Mar
Multiple Airlines Logo
06:15 - 07:55BIL  Billings Logan Intl-DUB Dublin
18h 40m1 stop Minneapolis St Paul
Multiple Airlines Logo
08:50 - 19:48DUB  Dublin-BIL Billings Logan Intl
17h 58m2 stops Amsterdam Schiphol Minneapolis St Paul
€648Multiple Airlines
1 day ago
Mon, 25 Jan - Fri, 29 Jan
United Airlines Logo
07:00 - 07:30BIL  Billings Logan Intl-DUB Dublin
17h 30m2 stops Denver Intl Newark
United Airlines Logo
09:30 - 09:47DUB  Dublin-BIL Billings Logan Intl
31h 17m2 stops Newark Denver Intl
€656United Airlines
2 days ago
Thu, 10 Dec - Thu, 17 Dec
Delta Logo
05:30 - 14:30BIL  Billings Logan Intl-DUB Dublin
26h 00m2 stops Salt Lake City Paris Charles de Gaulle
Delta Logo
09:40 - 19:48DUB  Dublin-BIL Billings Logan Intl
17h 08m1 stop Minneapolis St Paul
€757Delta
3+ days ago
Tue, 24 Nov - Tue, 1 Dec
American Airlines Logo
07:00 - 07:10BIL  Billings Logan Intl-DUB Dublin
17h 10m1 stop Dallas/Fort Worth
American Airlines Logo
12:55 - 21:44DUB  Dublin-BIL Billings Logan Intl
15h 49m1 stop Dallas/Fort Worth
€766American Airlines
3+ days ago
Tue, 24 Nov - Tue, 1 Dec
Multiple Airlines Logo
06:34 - 09:00BIL  Billings Logan Intl-DUB Dublin
19h 26m2 stops Minneapolis St Paul Paris Charles de Gaulle
Multiple Airlines Logo
13:25 - 19:48DUB  Dublin-BIL Billings Logan Intl
37h 23m2 stops Amsterdam Schiphol Minneapolis St Paul
€767Multiple Airlines
3+ days ago
Tue, 24 Nov - Tue, 1 Dec
American Airlines Logo
07:00 - 07:10BIL  Billings Logan Intl-DUB Dublin
17h 10m1 stop Dallas/Fort Worth
American Airlines Logo
08:50 - 21:44DUB  Dublin-BIL Billings Logan Intl
19h 54m2 stops London Heathrow Dallas/Fort Worth
€776American Airlines
3+ days ago
Sun, 28 Feb - Tue, 9 Mar
Multiple Airlines Logo
07:00 - 07:10BIL  Billings Logan Intl-DUB Dublin
17h 10m3 stops Denver Intl Chicago O'Hare Intl Toronto Pearson Intl
Multiple Airlines Logo
09:00 - 20:51DUB  Dublin-BIL Billings Logan Intl
42h 51m2 stops Toronto Pearson Intl Denver Intl
€824Multiple Airlines
18 hours ago
Mon, 25 Jan - Fri, 29 Jan
United Airlines Logo
14:38 - 07:30BIL  Billings Logan Intl-DUB Dublin
33h 52m3 stops Denver Intl Chicago O'Hare Intl Newark
United Airlines Logo
09:30 - 21:15DUB  Dublin-BIL Billings Logan Intl
18h 45m2 stops Newark Denver Intl
€1,075United Airlines
1 day ago
Thu, 10 Dec - Thu, 17 Dec
Air Canada Logo
17:50 - 07:10BIL  Billings Logan Intl-DUB Dublin
30h 20m3 stops Denver Intl Chicago O'Hare Intl Toronto Pearson Intl
Air Canada Logo
09:00 - 10:02DUB  Dublin-BIL Billings Logan Intl
32h 02m3 stops Toronto Pearson Intl Chicago O'Hare Intl Denver Intl
€1,109Air Canada
3+ days ago
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 return flight from Billings to Dublin?

Return flights from Billings to Dublin typically range from €625 to €1,046. The lowest price found in the past 5 days was €636 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.

Find deals

Key details for Billings to Dublin flights

Low season

December

Cheapest flight

€636
Beat the crowds with an average 81% drop in travellers.
The most popular month to fly with an average 67% increase in travellers.
Return 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 return price

Your Billings to Dublin flight questions, answered

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

  • How long is a flight from Billings to Dublin?

    There are currently no direct flights available from Billings to Dublin. Flights with 1 stopover 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?

    Return flights from Billings to Dublin range from €625 to €1,046, with an average of €789 over the past 12 months. Anything below €625 counts as a good deal.

  • Which car hire options are available at Dublin Airport (DUB)?

    Dublin Airport (DUB) hosts 5 major car hire companies, with daily rates starting from around €28 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 €585 return on average, while Saturday is the most expensive at €1,668, a difference of €1,083.

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

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

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time of 14h 34m, compared to 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 Bord Gáis Energy Theatre, 3Olympia Theatre, and St. Stephen's Green. 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 €585, about €1,083 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 €551 return in that month – typically €575 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 hire

Car hire in Dublin
Hotels in Dublin
Holidays in Dublin