What are the most popular routes from Montana to Dublin?

The most popular flight routes from Montana to Dublin are Bozeman Gallatin Field - Dublin, Billings Logan Intl - Dublin and Missoula Johnson-Bell Field - Dublin.

What are the most popular airlines that fly from Montana to Dublin?

The most popular airlines flying from Montana to Dublin are American Airlines, Delta and KLM. Something to consider prior to booking your flight.

How far in advance should I book a flight from Montana to Dublin?

Users have found that booking a flight from Montana to Dublin at least 35 days early can save you up to 43% on average compared to booking a flight this week. If booking 35 days before your flight isn’t an option for you, users have found flights from Montana to Dublin for as little as $774 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $774 for flights departing within the next 3 days.

What is the cheapest month to fly from Montana to Dublin?

Our data shows that January tends to be the cheapest month to fly to Dublin from Montana. Users have commonly found prices around $896 for the month, but tickets can be as low as $483. Due to multiple factors, prepare for potentially higher prices in June.

What is the cheapest time of day to fly from MT to DUB?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montana to Dublin as you normally would.

What airport do you fly into for flights to Dublin from Montana?

If you book a flight to Dublin from Montana, you will be flying to Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin.

Can I find deals for flights from Montana to Dublin that include hotel bookings?

Yes. In addition to deals on Montana to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Montana to Dublin?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montana to Dublin.

Can I find deals for business class flights from Montana to Dublin?

Yes. Cheapflights offers flight deals from Montana to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$548+ Flights from Montana to Dublin

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Montana to Dublin with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Montana to Dublin

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$767 (United)
Popular in	June
Cheapest in	January
Average price	$819

Provider with most accurate pricing for Bozeman Gallatin Field-Dublin flight deals.

Search Deals

Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Dublin flights.

Search Deals

From Montana to Dublin

Search Deals

Highest demand for flights based on searches. 26% potential increase in price ($321 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Montana to Dublin

Cheapest flights from Montana to Dublin
Explore the most affordable flight options available from Montana to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

Tue 10/287:00 amBZN - DUB

2 stops21h 05mUnited Airlines

Fri 11/79:00 amDUB - BZN

2 stops43h 07mUnited Airlines

Deal found 4/1

$548

Tue 10/281:56 pmBZN - DUB

2 stops19h 44mAmerican Airlines

Fri 11/72:05 pmDUB - BZN

1 stop29h 29mAmerican Airlines

Deal found 4/1

$573

Thu 12/41:45 pmBZN - DUB

1 stop11h 00mDelta

Sat 12/139:45 amDUB - BZN

1 stop21h 13mDelta

Deal found 4/1

$671

Wed 10/85:45 amMSO - DUB

1 stop19h 00mMultiple Airlines

Fri 10/1710:00 amDUB - MSO

1 stop20h 52mMultiple Airlines

Deal found 4/1

$684

Wed 10/86:15 amMSO - DUB

2 stops17h 55mUnited Airlines

Fri 10/179:20 amDUB - MSO

2 stops19h 06mUnited Airlines

Deal found 4/1

$689

Fri 9/195:51 pmBIL - DUB

2 stops54h 54mUnited Airlines

Tue 9/309:20 amDUB - BIL

2 stops34h 53mUnited Airlines

Deal found 4/1

$767

Sun 4/277:00 amBIL - DUB

2 stops17h 20mMultiple Airlines

Fri 5/99:50 amDUB - BIL

2 stops43h 07mMultiple Airlines

Deal found 4/1

$772

Mon 5/52:40 pmBIL - DUB

2 stops34h 35mAir Canada

Wed 5/219:50 amDUB - BIL

2 stops42h 24mAir Canada

Deal found 4/1

$773

Tue 5/276:10 amBZN - DUB

1 stop18h 35mMultiple Airlines

Tue 6/1012:00 pmDUB - BZN

1 stop18h 57mMultiple Airlines

Deal found 4/1

$794

Sun 5/46:21 amBIL - DUB

1 stop18h 24mDelta

Fri 5/2310:00 amDUB - BIL

1 stop19h 58mDelta

Deal found 4/1

$794

Mon 4/282:12 pmHLN - DUB

2 stops33h 58mUnited Airlines

Wed 5/79:50 amDUB - HLN

2 stops18h 25mUnited Airlines

Deal found 3/30

$809

Wed 5/145:45 amHLN - DUB

2 stops19h 00mDelta

Wed 5/285:55 amDUB - HLN

2 stops23h 21mDelta

Deal found 3/31

$810

Best flights from Montana to Dublin
Discover carefully curated flight deals from Montana to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2025.

Fri 9/195:51 pmBIL - DUB

2 stops54h 54mUnited Airlines

Tue 9/309:20 amDUB - BIL

2 stops34h 53mUnited Airlines

Deal found 4/1

$767

Sun 4/277:00 amBIL - DUB

2 stops17h 20mMultiple Airlines

Fri 5/99:50 amDUB - BIL

2 stops43h 07mMultiple Airlines

Deal found 4/1

$772

Mon 5/52:40 pmBIL - DUB

2 stops34h 35mAir Canada

Wed 5/219:50 amDUB - BIL

2 stops42h 24mAir Canada

Deal found 4/1

$773

Tue 5/272:00 pmBZN - DUB

1 stop10h 45mKLM

Tue 6/1012:00 pmDUB - BZN

1 stop18h 57mKLM

Deal found 4/1

$794

Sun 5/46:21 amBIL - DUB

1 stop18h 24mDelta

Fri 5/2310:00 amDUB - BIL

1 stop19h 58mDelta

Deal found 4/1

$794

Wed 7/96:00 amBIL - DUB

1 stop22h 40mAmerican Airlines

Fri 7/181:45 pmDUB - BIL

1 stop16h 22mAmerican Airlines

Deal found 3/31

$1,036

Tue 5/275:40 amBZN - DUB

2 stops19h 05mDelta

Tue 6/1012:00 pmDUB - BZN

2 stops19h 02mDelta

Deal found 4/1

$799

Mon 4/282:12 pmHLN - DUB

2 stops33h 58mUnited Airlines

Wed 5/79:50 amDUB - HLN

2 stops18h 25mUnited Airlines

Deal found 3/30

$809

Wed 5/145:45 amHLN - DUB

2 stops19h 00mDelta

Wed 5/285:55 amDUB - HLN

2 stops23h 21mDelta

Deal found 4/1

$810

Sat 9/612:41 pmFCA - DUB

1 stop14h 04mUnited Airlines

Sat 9/139:50 amDUB - FCA

2 stops32h 45mUnited Airlines

Deal found 4/1

$887

Wed 7/21:18 pmHLN - DUB

2 stops16h 17mKLM

Wed 7/910:00 amDUB - HLN

2 stops19h 33mKLM

Deal found 4/1

$1,006

Wed 6/410:50 amBZN - DUB

2 stops16h 30mUnited Airlines

Wed 6/1812:30 pmDUB - BZN

2 stops16h 44mUnited Airlines

Deal found 4/1

$919

Last-minute flights from Montana to Dublin
Discover last-minute flight deals from Montana to Dublin. Data last updated April 2, 2025 and is based on user searches.

Fri 4/47:00 amBIL - DUB

1 stop19h 45mAmerican Airlines

Sun 4/612:40 pmDUB - BIL

1 stop15h 48mAmerican Airlines

Deal found 3/31

$1,195

Wed 4/97:30 amMSO - DUB

2 stops18h 15mDelta

Mon 4/2110:00 amDUB - MSO

2 stops21h 33mDelta

Deal found 4/1

$859

Sun 4/277:00 amBIL - DUB

2 stops17h 20mMultiple Airlines

Fri 5/99:50 amDUB - BIL

2 stops43h 07mMultiple Airlines

Deal found 4/1

$772

Sun 4/277:00 amBZN - DUB

2 stops42h 15mUnited Airlines

Tue 5/69:50 amDUB - BZN

2 stops45h 05mUnited Airlines

Deal found 4/1

$1,757

Mon 4/282:12 pmHLN - DUB

2 stops33h 58mUnited Airlines

Wed 5/79:50 amDUB - HLN

2 stops18h 25mUnited Airlines

Deal found 3/30

$809

Sun 5/46:21 amBIL - DUB

1 stop18h 24mDelta

Fri 5/2310:00 amDUB - BIL

1 stop19h 58mDelta

Deal found 4/1

$794

Mon 5/52:40 pmBIL - DUB

2 stops34h 35mAir Canada

Wed 5/219:50 amDUB - BIL

2 stops42h 24mAir Canada

Deal found 4/1

$773

Mon 5/510:40 amBIL - DUB

2 stops16h 40mUnited Airlines

Tue 5/2011:35 amDUB - BIL

2 stops16h 23mUnited Airlines

Deal found 4/1

$799

Wed 5/145:45 amHLN - DUB

2 stops19h 00mDelta

Wed 5/285:55 amDUB - HLN

2 stops23h 21mDelta

Deal found 4/1

$810

Tue 5/272:00 pmBZN - DUB

1 stop10h 45mKLM

Tue 6/1012:00 pmDUB - BZN

1 stop18h 57mKLM

Deal found 4/1

$794

Tue 5/275:40 amBZN - DUB

2 stops19h 05mDelta

Tue 6/1012:00 pmDUB - BZN

2 stops19h 02mDelta

Deal found 4/1

$799

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montana to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Fri 9/19

5:51 pm-7:45 am

2 stops54h 54m

Dublin

Tue 9/30

9:20 am-1:13 pm

2 stops34h 53m

$767

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Sun 4/27

7:00 am-7:20 am

2 stops17h 20m

Dublin

Fri 5/9

9:50 am-9:57 pm

2 stops43h 07m

$772

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Mon 5/5

2:40 pm-8:15 am

2 stops34h 35m

Dublin

Wed 5/21

9:50 am-9:14 pm

2 stops42h 24m

$773

BozemanDublin

BZN - DUB

BZNDUB

Bozeman Gallatin Field

Tue 5/27

2:00 pm-7:45 am

1 stop10h 45m

Dublin

Tue 6/10

12:00 pm-11:57 pm

1 stop18h 57m

$794

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Sun 5/4

6:21 am-7:45 am

1 stop18h 24m

Dublin

Fri 5/23

10:00 am-10:58 pm

1 stop19h 58m

$794

BozemanDublin

BZN - DUB

BZNDUB

Bozeman Gallatin Field

Tue 5/27

5:40 am-7:45 am

2 stops19h 05m

Dublin

Tue 6/10

12:00 pm-12:02 am

2 stops19h 02m

$799

HelenaDublin

HLN - DUB

HLNDUB

Helena

Mon 4/28

2:12 pm-7:10 am

2 stops33h 58m

Dublin

Wed 5/7

9:50 am-9:15 pm

2 stops18h 25m

$809

HelenaDublin

HLN - DUB

HLNDUB

Helena

Wed 5/14

5:45 am-7:45 am

2 stops19h 00m

Dublin

Wed 5/28

5:55 am-10:16 pm

2 stops23h 21m

$810

KalispellDublin

FCA - DUB

FCADUB

Kalispell Glacier Park

Sat 9/6

12:41 pm-9:45 am

1 stop14h 04m

Dublin

Sat 9/13

9:50 am-11:35 am

2 stops32h 45m

$887

BozemanDublin

BZN - DUB

BZNDUB

Bozeman Gallatin Field

Wed 6/4

6:10 am-7:45 am

1 stop18h 35m

Dublin

Wed 6/18

10:00 am-11:57 pm

1 stop20h 57m

$914

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 20 results

Best time to book a flight from Montana to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Montana with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montana to Dublin

What is the cheapest month to book a flight from Montana to Dublin?

Currently, November is the cheapest month in which you can book a flight from Montana to Dublin (average of $509). Flying from Montana to Dublin in June is currently the most expensive (average of $1,010). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Dublin by month

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Dublin

To help decide which airline to fly from Montana to Dublin, see what other customers have to say about Delta, KLM and Air France. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,898 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,898 reviews

Delta

8.0

Very good

7,898 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,323 reviews

Delta

8.0

Very good

7,898 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France

7.4

Good

1,425 reviews

Delta

8.0

Very good

7,898 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,616 reviews

Delta

8.0

Very good

7,898 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,898 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly into for flights to Dublin from Montana?
If you book a flight to Dublin from Montana, you will be flying to Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin.
What are the most popular routes from Montana to Dublin?
The most popular flight routes from Montana to Dublin are Bozeman Gallatin Field - Dublin, Billings Logan Intl - Dublin and Missoula Johnson-Bell Field - Dublin.
Can I find deals for flights from Montana to Dublin that include hotel bookings?
Yes. In addition to deals on Montana to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Montana to Dublin?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montana to Dublin.
Can I find deals for business class flights from Montana to Dublin?
Yes. Cheapflights offers flight deals from Montana to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Montana to Dublin?
Currently, November is the cheapest month in which you can book a flight from Montana to Dublin (average of $509). Flying from Montana to Dublin in June is currently the most expensive (average of $1,010). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Maynooth

Castleknock

Swords

Wicklow

Leixlip

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Montana to Dublin

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$385	Average$803	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$506	Average$769	FlexibilityNo cancel fee	On-timeN/A
KLM	Cheapest$531	Average$863	FlexibilityNo cancel fee	On-time75%
American Airlines	Cheapest$565	Average$1,160	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$548+ Cheap flights from Montana to Dublin (DUB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Montana to Dublin with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Montana to Dublin

Keep the following information in mind while searching for Montana to Dublin flight deals. Data was last updated April 2, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Montana to Dublin

Cheapest flights from Montana to DublinExplore the most affordable flight options available from Montana to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

Explore the most affordable flight options available from Montana to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montana to Dublin that are best for you.

Best time to book a flight from Montana to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Montana with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Montana to Dublin

What is the cheapest month to book a flight from Montana to Dublin?

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated April 2, 2025.

To help decide which airline to fly from Montana to Dublin, see what other customers have to say about Delta, KLM and Air France. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Montana to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Dublin from Montana?

What are the most popular routes from Montana to Dublin?

Can I find deals for flights from Montana to Dublin that include hotel bookings?

How can I find direct flights from Montana to Dublin?

Can I find deals for business class flights from Montana to Dublin?

What is the cheapest month to book a flight from Montana to Dublin?

Traveling to a place near Montana?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Montana to Dublin

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Montana to Dublin

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Montana to Dublin
Explore the most affordable flight options available from Montana to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.