$368+ 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — DUB
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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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 September 7, 2026.
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 September 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:47 pm -
2 stops21h 53m
Wed 11/411:30 am -
2 stops32h 22m
Deal found 9/6![American Airlines logo]()
$730
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:00 am -
2 stops21h 45m
Wed 11/45:45 am -
2 stops37h 38m
Deal found 9/6![Delta logo]()
$735
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:49 pm -
2 stops30h 06m
Wed 12/95:45 am -
2 stops25h 41m
Deal found 9/4![Delta logo]()
$746
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:11 am -
2 stops30h 14m
Mon 11/168:50 am -
2 stops44h 55m
Deal found 9/3![Delta logo]()
$747
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:58 pm -
2 stops30h 32m
Wed 12/910:40 am -
1 stop14h 56m
Deal found 9/4![United Airlines logo]()
$749
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/161:31 pm -
1 stop11h 24m
Thu 12/248:50 am -
2 stops21h 45m
Deal found 9/6![Delta logo]()
$789
This KLM deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:30 am -
2 stops21h 10m
Mon 11/165:15 pm -
2 stops31h 27m
Deal found 9/2![KLM logo]()
$802
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:48 pm -
2 stops20h 12m
Tue 10/2711:30 am -
2 stops31h 05m
Deal found 9/5![American Airlines logo]()
$809
This American Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:41 am -
2 stops17h 59m
Mon 11/168:45 am -
2 stops22h 14m
Deal found 9/3![Multiple Airlines logo]()
$811
This KLM deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:00 pm -
1 stop10h 55m
Wed 10/285:45 am -
2 stops24h 12m
Deal found 9/6![KLM logo]()
$820
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:30 am -
2 stops20h 15m
Wed 10/289:30 am -
2 stops18h 00m
Deal found 9/6![United Airlines logo]()
$827
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:14 am -
2 stops18h 56m
Mon 11/169:00 am -
3 stops35h 34m
Deal found 9/3![United Airlines logo]()
$827
Best flights from Montana to DublinDiscover 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 September 7, 2026.
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 September 7, 2026.
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/177:00 am -
2 stops18h 10m
Thu 1/219:00 am -
2 stops42h 59m
Deal found 9/4![United Airlines logo]()
$727
This United deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/177:00 am -
2 stops18h 10m
Thu 1/219:00 am -
2 stops42h 59m
Deal found 9/2![Multiple Airlines logo]()
$728
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:00 am -
2 stops21h 45m
Wed 11/45:45 am -
2 stops37h 38m
Deal found 9/6![Delta logo]()
$735
This KLM deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:30 am -
2 stops21h 10m
Mon 11/165:15 pm -
2 stops31h 27m
Deal found 9/2![KLM logo]()
$802
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:49 pm -
2 stops30h 06m
Wed 12/95:45 am -
2 stops25h 41m
Deal found 9/4![Delta logo]()
$746
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:58 pm -
2 stops30h 32m
Wed 12/910:40 am -
1 stop14h 56m
Deal found 9/4![United Airlines logo]()
$749
This American Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:41 am -
2 stops17h 59m
Mon 11/168:45 am -
2 stops22h 14m
Deal found 9/3![Multiple Airlines logo]()
$811
This KLM deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:00 pm -
1 stop10h 55m
Wed 10/285:45 am -
2 stops24h 12m
Deal found 9/6![KLM logo]()
$820
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:11 am -
2 stops30h 14m
Mon 11/168:50 am -
2 stops44h 55m
Deal found 9/3![Delta logo]()
$747
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/196:15 am -
3 stops18h 15m
Fri 1/229:30 am -
2 stops18h 56m
Deal found 9/4![United Airlines logo]()
$754
This United deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:30 am -
2 stops17h 40m
Thu 12/249:00 am -
2 stops19h 31m
Deal found 9/6![Multiple Airlines logo]()
$827
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/186:15 am -
2 stops18h 55m
Fri 1/2210:40 am -
2 stops17h 46m
Deal found 9/3![United Airlines logo]()
$754
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/161:31 pm -
1 stop11h 24m
Thu 12/248:50 am -
2 stops21h 45m
Deal found 9/6![Delta logo]()
$789
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/254:15 pm -
2 stops32h 55m
Fri 1/299:30 am -
2 stops18h 49m
Deal found 9/4![United Airlines logo]()
$754
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:11 am -
2 stops21h 34m
Mon 11/165:45 am -
2 stops24h 00m
Deal found 9/3![Delta logo]()
$847
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am -
1 stop18h 55m
Thu 10/295:45 am -
2 stops24h 46m
Deal found 9/4![Delta logo]()
$870
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:57 pm -
2 stops30h 33m
Sat 10/109:20 am -
2 stops42h 50m
Deal found 9/2![United Airlines logo]()
$915
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:20 am -
2 stops26h 10m
Mon 11/169:55 am -
1 stop17h 02m
Deal found 9/2![Delta logo]()
$881
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:15 am -
3 stops20h 40m
Sun 11/299:00 am -
2 stops43h 47m
Deal found 9/2![United Airlines logo]()
$990
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/206:00 am -
2 stops42h 10m
Fri 1/19:00 am -
2 stops43h 40m
Deal found 9/2![United Airlines logo]()
$1,094
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:00 am -
2 stops44h 55m
Fri 1/19:00 am -
2 stops43h 40m
Deal found 9/5![United Airlines logo]()
$1,136
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:15 am -
2 stops14h 55m
Wed 11/1812:05 pm -
2 stops17h 38m
Deal found 9/2![United Airlines logo]()
$1,184
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:13 pm -
3 stops32h 17m
Fri 11/2012:05 pm -
2 stops16h 25m
Deal found 9/3![United Airlines logo]()
$1,184
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:14 am -
2 stops21h 06m
Fri 11/2010:40 am -
2 stops18h 11m
Deal found 9/5![United Airlines logo]()
$1,184
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:35 am -
1 stop18h 20m
Thu 10/112:00 pm -
1 stop18h 43m
Deal found 9/3![Delta logo]()
$3,827
Last-minute flights from Montana to DublinDiscover last-minute flight deals from Montana to Dublin. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Dublin. Data last updated September 7, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:00 am -
2 stops17h 45m
Wed 9/169:20 am -
2 stops35h 01m
Deal found 9/2![Air Canada logo]()
$845
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:25 am -
2 stops18h 35m
Tue 11/35:45 am -
2 stops23h 53m
Deal found 9/3![Delta logo]()
$865
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:30 am -
2 stops26h 55m
Tue 11/35:45 am -
2 stops24h 06m
Deal found 9/7![Delta logo]()
$866
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:15 am -
2 stops20h 30m
Tue 11/31:35 pm -
2 stops31h 05m
Deal found 9/3![United Airlines logo]()
$868
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:54 am -
2 stops16h 26m
Tue 11/31:35 pm -
2 stops29h 10m
Deal found 9/7![United Airlines logo]()
$868
This Expedia deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:00 am -
2 stops18h 15m
Mon 10/125:45 pm -
2 stops34h 25m
Deal found 9/5![Multiple Airlines logo]()
$843
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:47 pm -
2 stops21h 53m
Wed 11/411:30 am -
2 stops32h 22m
Deal found 9/6![American Airlines logo]()
$730
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:00 am -
2 stops21h 45m
Wed 11/45:45 am -
2 stops37h 38m
Deal found 9/6![Delta logo]()
$735
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:48 pm -
2 stops20h 12m
Tue 10/2711:30 am -
2 stops31h 05m
Deal found 9/5![American Airlines logo]()
$809
This KLM deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:00 pm -
1 stop10h 55m
Wed 10/285:45 am -
2 stops24h 12m
Deal found 9/6![KLM logo]()
$820
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:30 am -
2 stops20h 15m
Wed 10/289:30 am -
2 stops18h 00m
Deal found 9/6![United Airlines logo]()
$827
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:47 pm -
1 stop12h 58m
Wed 10/2812:55 pm -
1 stop30h 02m
Deal found 9/6![American Airlines logo]()
$829
One-way flights from Montana to DublinSearch for one-way flight options from Montana to Dublin. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Montana to Dublin. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:08 pm -
3 stops58h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$368
This American Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:42 pm -
2 stops18h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![American Airlines logo]()
$455
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:21 pm -
2 stops45h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$455
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/212:48 pm -
1 stop12h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$463
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:02 pm -
1 stop13h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![American Airlines logo]()
$513
Find flight deals from Montana to Dublin
Keep the following information in mind while searching for Montana to Dublin flight deals. Data was last updated September 7, 2026.
Most accurate provider | BusinessClass 3 stars |
|---|---|
Most trusted provider | BusinessClass 3 stars |
Round-trip from | $727 (United Airlines) |
One-way from | $368 (Kiwi.com) |
Popular in | July |
Cheapest in | April |
Average price | $846 |
Cheapflights Fare Finder
Customize your flight search to find flights from Montana to Dublin 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 7,457,451 searches. Data last updated September 7, 2026.
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
Cheapest round-trip
BozemanDublin
BZN Bozeman Gallatin Field - DUB Dublin
BZNDUB
Bozeman Gallatin Field
Mon 11/2
1:08 pm-6:55 am
3 stops58h 47m
Dublin
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$368
BozemanDublin
BZN Bozeman Gallatin Field - DUB Dublin
BZNDUB
Bozeman Gallatin Field
Mon 11/2
1:42 pm-3:25 pm
2 stops18h 43m
Dublin
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$455
KalispellDublin
FCA Kalispell Glacier Park - DUB Dublin
FCADUB
Kalispell Glacier Park
Thu 10/1
8:21 pm-12:30 am
2 stops45h 09m
Dublin
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$455
Quickest round-trip
BozemanDublin
BZN Bozeman Gallatin Field - DUB Dublin
BZNDUB
Bozeman Gallatin Field
Mon 11/2
12:48 pm-8:10 am
1 stop12h 22m
Dublin
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$463
KalispellDublin
FCA Kalispell Glacier Park - DUB Dublin
FCADUB
Kalispell Glacier Park
Thu 10/1
1:02 pm-9:45 am
1 stop13h 43m
Dublin
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$513
HelenaDublin
HLN Helena - DUB Dublin
HLNDUB
Helena
Sun 1/17
7:00 am-8:10 am
2 stops18h 10m
Dublin
Thu 1/21
9:00 am-8:59 pm
2 stops42h 59m
$727
HelenaDublin
HLN Helena - DUB Dublin
HLNDUB
Helena
Sun 1/17
7:00 am-8:10 am
2 stops18h 10m
Dublin
Thu 1/21
9:00 am-8:59 pm
2 stops42h 59m
$728
BozemanDublin
BZN Bozeman Gallatin Field - DUB Dublin
BZNDUB
Bozeman Gallatin Field
Mon 10/19
6:00 am-10:45 am
2 stops21h 45m
Dublin
Wed 11/4
5:45 am-12:23 pm
2 stops37h 38m
$735
BozemanDublin
BZN Bozeman Gallatin Field - DUB Dublin
BZNDUB
Bozeman Gallatin Field
Sat 12/5
6:49 pm-7:55 am
2 stops30h 06m
Dublin
Wed 12/9
5:45 am-12:26 am
2 stops25h 41m
$746
KalispellDublin
FCA Kalispell Glacier Park - DUB Dublin
FCADUB
Kalispell Glacier Park
Wed 11/11
5:11 am-6:25 pm
2 stops30h 14m
Dublin
Mon 11/16
8:50 am-10:45 pm
2 stops44h 55m
$747
Showing 1-10 of 30 resultsSorted by cheapest first
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.
HLN-DUB
BZN-DUB
MSO-DUB
FCA-DUB
BIL-DUB
Estimated round-trip price
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Cheapflights Insights
Everything you need to know about your flight from Montana to Dublin
USMT-DUB
HLN-DUB
BZN-DUB
MSO-DUB
FCA-DUB
How much does it cost to fly round-trip from Montana to Dublin?
Airfare is below average for this route at the moment.
Montana to Dublin flights typically cost between $772 and $971 in October.The cheapest round-trip price found within the last 5 days was $730 on American Airlines (Oct 19-Nov 4).
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.
Traveling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsCastleknock
Bray
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Alternative routes for Montana to Dublin
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Complete your trip
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Other flights to Dublin
Explore flights to Dublin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 7, 2026.
Search flights from Montana to Dublin by cabin class
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Montana and Dublin flights
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Montana to Dublin flights
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Top 3 airlines flying from Montana to Dublin
Discover the top 3 airlines that operate flights from Montana to Dublin. 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 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$430 | Average$715 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$478 | Average$771 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$600 | Average$903 | FlexibilityNo cancel fee | On-time71% |