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Cheap flights from Dublin to Montana from £788

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BZN
11 May — 18 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Montana

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Montana
Explore the most affordable flight options available from Dublin to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 April 2026.

Wed 4/1109:00
DUB
-
BZN
2 stops19h 07m
United Airlines
Sun 8/1110:41
BZN
-
DUB
2 stops16h 39m
United Airlines
Deal found 6/4£788
Fri 20/1109:00
DUB
-
BZN
2 stops31h 47m
United Airlines
Tue 24/1112:30
BZN
-
DUB
3 stops36h 00m
United Airlines
Deal found 9/4£797
Sat 29/809:50
DUB
-
BZN
2 stops36h 32m
United Airlines
Wed 9/908:30
BZN
-
DUB
1 stop18h 15m
United Airlines
Deal found 7/4£820
Thu 21/511:10
DUB
-
BZN
2 stops19h 11m
KLM
Mon 25/512:35
BZN
-
DUB
1 stop13h 10m
KLM
Deal found 7/4£830
Sat 29/812:00
DUB
-
BZN
1 stop31h 29m
Delta
Wed 9/911:27
BZN
-
DUB
1 stop13h 28m
Delta
Deal found 6/4£837

Find flight deals from Dublin to Montana

Keep the following information in mind while searching for Dublin to Montana flight deals. Data was last updated 11 April 2026.

Round-trip from

£820

Popular in

July

Cheapest in

February

Average price

£718
United Airlines
  • United Airlines
  • 29/8-9/9
  • 3 total stops
  • 54h 47m total
  • Dublin to Montana
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£214 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease (£70 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin to Montana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 April 2026.
Use the filters below to find and compare flights from Dublin to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Sat 29/8

09:50-15:22

2 stops36h 32m

Bozeman Gallatin Field

Wed 9/9

08:30-09:45

1 stop18h 15m

£820

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Thu 21/5

11:10-23:21

2 stops19h 11m

Bozeman Gallatin Field

Mon 25/5

12:35-08:45

1 stop13h 10m

£830

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Sat 29/8

12:00-12:29

1 stop31h 29m

Bozeman Gallatin Field

Wed 9/9

11:27-07:55

1 stop13h 28m

£837
Fastest return journey

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Sat 25/4

10:00-20:11

1 stop17h 11m

Bozeman Gallatin Field

Wed 29/4

13:45-07:55

1 stop11h 10m

£837

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Tue 23/6

09:50-11:44

2 stops32h 54m

Bozeman Gallatin Field

Wed 24/6

14:26-08:15

2 stops34h 49m

£1,389

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Sat 29/8

10:15-11:46

3 stops32h 31m

Bozeman Gallatin Field

Wed 9/9

06:00-11:50

3 stops22h 50m

£1,577
Cheapest one-way

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Mon 31/8

09:50-15:22

3 stops36h 32m

£1,054

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Thu 28/5

09:20-15:12

3 stops36h 52m

£1,069

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Sat 4/7

09:50-15:33

3 stops36h 43m

£1,164
Fastest single journey

DublinBozeman

DUB - BZN

DUBBZN

Dublin

Mon 31/8

15:25-21:07

1 stop12h 42m

£2,099

Flights are sorted by cheapest return flights first.

Deals found on 7/4

Sorted by cheapest first

Best time to book a flight from Dublin to Montana

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

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

Currently, September is the cheapest month in which you can book a flight from Dublin to Montana (average of £638). Flying from Dublin to Montana in July is currently the most expensive (average of £1,894). 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.

How much does it cost for a return flight from Dublin to Montana?

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated 11 April 2026.
See what other customers who have flown with KLM and United Airlines from Dublin to Montana have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,493 reviews
Check prices

Comfort

7.6

Crew

8.4

Entertainment

7.1

Overall

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.7
Good
1,493 reviews
KLM
7.7
Good
1,493 reviews
Check prices

Comfort

7.6

Crew

8.4

Entertainment

7.1

Overall

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
United Airlines
7.4
Good
9,567 reviews
KLM
7.7
Good
1,493 reviews
Check prices

Comfort

7.6

Crew

8.4

Entertainment

7.1

Overall

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from Dublin to Montana. 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 from for flights from Dublin to Montana?

    Located just 5.7 mi from the city center, Dublin (DUB) is the airport most travelers will use when flying to Montana from Dublin.

  • How long is the flight from Dublin to Montana?

    Airlines like United Airlines and KLM fly from Dublin to Montana in about 19h 11m. The time it takes to get you to your destination can typically vary by up to 15h 27m. Dublin and Montana are separated by a distance of 4285 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

  • How can I find direct flights from Dublin to Montana?

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

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

    Yes. Cheapflights offers flight deals from Dublin to Montana 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 Dublin to Montana?

    Currently, September is the cheapest month in which you can book a flight from Dublin to Montana (average of £638). Flying from Dublin to Montana in July is currently the most expensive (average of £1,894). 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

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.

Top 2 airlines flying from Dublin to Montana

Discover the top 2 airlines that operate flights from Dublin to Montana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 April 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£634Average£688FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest£650Average£747FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dublin to Montana?

Cheapflights makes it easy to find Dublin to Montana flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Montana?

Cheapflights helps you find that perfect flight to Montana from Dublin by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Dublin to Montana with no change fees?

Yes, we can. To see specific flights from Dublin to Montana with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Dublin to Montana become cheaper?

Yes, Cheapflights offers price alerts on Dublin to Montana flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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