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$515+ Cheap flights from Grand Junction (GJT) 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
GJT — DUB
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Grand Junction to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Grand Junction (GJT) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2025.

Round-trip from

$515
(American Airlines)

Popular in

June

Cheapest in

February

Average price

$1,019
From Grand Junction Regnl to Dublin
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($146 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($71 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Grand Junction to Dublin

Cheapest flights from Grand Junction to Dublin
Explore the most affordable flight options available from Grand Junction to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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 11/44:55 pmGJT - DUB
2 stops15h 45mAmerican Airlines
Tue 11/186:40 amDUB - GJT
2 stops21h 07mAmerican Airlines
Deal found 9/14$515
This United Airlines deal was found by Cheapflights users on 9/14. 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 11/125:30 amGJT - DUB
2 stops19h 40mUnited Airlines
Sun 11/169:00 amDUB - GJT
2 stops34h 32mUnited Airlines
Deal found 9/14$559
This Expedia deal was found by Cheapflights users on 9/14. 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.
Tue 10/144:44 pmGJT - DUB
1 stop34h 01mIberia
Tue 10/2112:40 pmDUB - GJT
1 stop34h 32mIberia
Deal found 9/14$588
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/144:44 pmGJT - DUB
2 stops17h 31mAmerican Airlines
Tue 10/216:30 amDUB - GJT
2 stops20h 57mAmerican Airlines
Deal found 9/14$590
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/234:29 pmGJT - DUB
2 stops16h 16mAmerican Airlines
Mon 11/312:55 pmDUB - GJT
1 stop14h 52mAmerican Airlines
Deal found 9/14$600
This Air Canada deal was found by Cheapflights users on 9/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:30 amGJT - DUB
3 stops17h 45mMultiple Airlines
Mon 11/39:00 amDUB - GJT
2 stops38h 54mMultiple Airlines
Deal found 9/14$615
This Air Canada deal was found by Cheapflights users on 9/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:30 amGJT - DUB
3 stops17h 45mMultiple Airlines
Tue 10/219:50 amDUB - GJT
2 stops33h 38mMultiple Airlines
Deal found 9/14$704
This United Airlines deal was found by Cheapflights users on 9/14. 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 12/2411:27 amGJT - DUB
2 stops36h 43mUnited Airlines
Tue 12/3012:05 pmDUB - GJT
2 stops39h 26mUnited Airlines
Deal found 9/14$712
This United Airlines deal was found by Cheapflights users on 9/14. 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 12/236:05 pmGJT - DUB
2 stops54h 05mUnited Airlines
Tue 12/3012:05 pmDUB - GJT
2 stops39h 26mUnited Airlines
Deal found 9/14$717

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Junction 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 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Grand Junction to Dublin that are best for you.

Fly from

Grand Junction

Fly to

Dublin

Route

Depart

Return

Price

Grand JunctionDublin

GJT - DUB

GJTDUB

Grand Junction Regnl

Tue 11/4

4:55 pm-3:40 pm

2 stops15h 45m

Dublin

Tue 11/18

6:40 am-8:47 pm

2 stops21h 07m

$515

Grand JunctionDublin

GJT - DUB

GJTDUB

Grand Junction Regnl

Tue 1/20

5:30 am-8:10 am

2 stops19h 40m

Dublin

Sun 2/8

9:00 am-12:40 pm

2 stops34h 40m

$559

Grand JunctionDublin

GJT - DUB

GJTDUB

Grand Junction Regnl

Wed 11/12

11:21 am-10:20 am

2 stops15h 59m

Dublin

Sun 11/16

9:00 am-12:32 pm

2 stops34h 32m

$559

Grand JunctionDublin

GJT - DUB

GJTDUB

Grand Junction Regnl

Tue 1/20

7:00 am-7:10 am

3 stops17h 10m

Dublin

Sun 2/8

9:00 am-12:40 pm

2 stops34h 40m

$565

Grand JunctionDublin

GJT - DUB

GJTDUB

Grand Junction Regnl

Tue 10/14

4:44 pm-9:45 am

1 stop34h 01m

Dublin

Tue 10/21

12:40 pm-4:12 pm

1 stop34h 32m

$588

Grand JunctionDublin

GJT - DUB

GJTDUB

Grand Junction Regnl

Tue 10/14

4:44 pm-5:15 pm

2 stops17h 31m

Dublin

Tue 10/21

6:30 am-8:27 pm

2 stops20h 57m

$590

Grand JunctionDublin

GJT - DUB

GJTDUB

Grand Junction Regnl

Thu 10/23

4:29 pm-3:45 pm

2 stops16h 16m

Dublin

Mon 11/3

12:55 pm-8:47 pm

1 stop14h 52m

$600

Grand JunctionDublin

GJT - DUB

GJTDUB

Grand Junction Regnl

Thu 10/23

7:30 am-8:15 am

3 stops17h 45m

Dublin

Mon 11/3

9:00 am-4:54 pm

2 stops38h 54m

$615

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Grand Junction to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Grand Junction 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 Grand Junction to Dublin

How much does it cost to fly round-trip from Grand Junction to Dublin?

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 September 15, 2025.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Grand Junction to Dublin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

  • How long is the flight from Grand Junction to Dublin?

    Airlines like American Airlines and United Airlines fly from Grand Junction to Dublin in about 15h 45m. The time it takes to get you to your destination can typically vary by up to 3h 55m. Grand Junction and Dublin are separated by a distance of 4550 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Grand Junction to Dublin round-trip?

    According to our current data, United Airlines ($541), and American Airlines ($827) offers the cheapest pricing from Grand Junction to Dublin. These flights start at 43% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Grand Junction to Dublin?

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

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

    Yes. Cheapflights offers flight deals from Grand Junction 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 Grand Junction to Dublin?

    Currently, November is the cheapest month in which you can book a flight from Grand Junction to Dublin (average of $509). Flying from Grand Junction to Dublin in June is currently the most expensive (average of $923). 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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Top 2 airlines flying from Grand Junction to Dublin

Discover the top 2 airlines that operate flights from Grand Junction 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 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$541Average$800FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$827Average$964FlexibilityNo cancel feeOn-time71%

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