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$431+ Cheap flights from South Bend (SBN) to Dublin (DUB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — DUB
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from South Bend to Dublin

Cheapest flights from South Bend to Dublin
Explore the most affordable flight options available from South Bend to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This KLM deal was found by Cheapflights users on 3/5. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/264:59 pm
SBN
-
DUB
1 stop10h 46m
KLM
Tue 5/128:55 am
DUB
-
SBN
2 stops16h 53m
KLM
Deal found 3/5$597
This United Airlines deal was found by Cheapflights users on 3/5. 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.
Sun 4/263:26 pm
SBN
-
DUB
2 stops14h 14m
United Airlines
Tue 5/121:35 pm
DUB
-
SBN
2 stops14h 48m
United Airlines
Deal found 3/5$600
This United Airlines deal was found by Cheapflights users on 3/8. 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 11/1310:00 am
SBN
-
DUB
1 stop19h 20m
United Airlines
Tue 11/1710:40 am
DUB
-
SBN
1 stop14h 08m
United Airlines
Deal found 3/8$617
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Mon 4/209:27 am
SBN
-
DUB
1 stop19h 18m
United Airlines
Mon 4/279:50 am
DUB
-
SBN
2 stops31h 41m
United Airlines
Deal found 3/6$633
This Air France deal was found by Cheapflights users on 3/6. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/202:10 pm
SBN
-
DUB
2 stops15h 35m
Multiple Airlines
Mon 4/278:55 am
DUB
-
SBN
2 stops16h 53m
Multiple Airlines
Deal found 3/6$661
This United Airlines deal was found by Cheapflights users on 3/8. 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 7/213:44 pm
SBN
-
DUB
2 stops14h 26m
United Airlines
Sat 8/19:20 am
DUB
-
SBN
2 stops39h 57m
United Airlines
Deal found 3/8$665
This Delta deal was found by Cheapflights users on 3/8. 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 3/192:16 pm
SBN
-
DUB
2 stops15h 04m
Delta
Mon 3/3010:00 am
DUB
-
SBN
1 stop17h 29m
Delta
Deal found 3/8$714
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Thu 3/199:55 am
SBN
-
DUB
1 stop20h 25m
United Airlines
Mon 3/3012:30 pm
DUB
-
SBN
1 stop13h 14m
United Airlines
Deal found 3/9$760

Find flight deals from South Bend to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from South Bend (SBN) 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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$597
(KLM)

One-way from

$431
(Kiwi.com)

Popular in

October

Cheapest in

January

Average price

$771
Provider with most accurate pricing for South Bend/Michiana-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for South Bend/Michiana-Dublin flights.
Search Deals
From South Bend/Michiana to Dublin
Search Deals
One-way flight from South Bend/Michiana to Dublin
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($5 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Bend 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 March 10, 2026.
Use the filters below to find and compare flights from South Bend to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

South BendDublin

SBN - DUB

SBNDUB

South Bend/Michiana

Mon 4/20

9:27 am-9:45 am

1 stop19h 18m

Dublin

Mon 4/27

9:50 am-12:31 pm

2 stops31h 41m

$633

South BendDublin

SBN - DUB

SBNDUB

South Bend/Michiana

Fri 4/3

11:40 am-7:20 am

2 stops14h 40m

Dublin

Wed 4/8

9:50 am-9:50 pm

2 stops17h 00m

$772
Quickest round-trip

South BendDublin

SBN - DUB

SBNDUB

South Bend/Michiana

Tue 5/12

1:06 pm-5:10 am

1 stop11h 04m

Dublin

Tue 6/9

4:45 pm-11:22 pm

1 stop11h 37m

$910

South BendDublin

SBN - DUB

SBNDUB

South Bend/Michiana

Sun 6/14

9:54 am-7:20 am

1 stop16h 26m

Dublin

Fri 6/26

9:20 am-8:00 am

2 stops27h 40m

$956

South BendDublin

SBN - DUB

SBNDUB

South Bend/Michiana

Sat 6/13

6:26 pm-7:45 am

2 stops32h 19m

Dublin

Fri 6/26

9:20 am-8:00 am

2 stops27h 40m

$965

South BendDublin

SBN - DUB

SBNDUB

South Bend/Michiana

Sun 6/14

9:54 am-7:20 am

1 stop16h 26m

Dublin

Sat 6/27

9:20 am-11:22 pm

2 stops19h 02m

$1,020

South BendDublin

SBN - DUB

SBNDUB

South Bend/Michiana

Fri 3/27

8:15 pm-8:45 am

1 stop32h 30m

Dublin

Sat 4/4

12:30 pm-8:44 pm

1 stop13h 14m

$1,022

South BendDublin

SBN - DUB

SBNDUB

South Bend/Michiana

Thu 7/2

9:54 am-7:20 am

1 stop16h 26m

Dublin

Tue 7/14

8:50 am-8:44 pm

1 stop16h 54m

$1,024

South BendDublin

SBN - DUB

SBNDUB

South Bend/Michiana

Thu 7/2

7:00 am-7:55 am

1 stop19h 55m

Dublin

Mon 7/13

12:00 pm-10:19 pm

1 stop15h 19m

$1,110
Cheapest one-way

South BendDublin

SBN - DUB

SBNDUB

South Bend/Michiana

Mon 6/15

7:31 pm-11:35 pm

3 stops47h 04m

$431

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Compare providers for flights from South Bend to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from South Bend to Dublin in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on South Bend-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on South Bend-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from South Bend-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on South Bend-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for South Bend-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from South Bend to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from South Bend 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 South Bend to Dublin

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

Currently, January is the cheapest month in which you can book a flight from South Bend to Dublin (average of $344). Flying from South Bend to Dublin in June is currently the most expensive (average of $665). 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.

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 March 10, 2026.
Get a feel of what it's like to fly with United Airlines from South Bend to Dublin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,409 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,409 reviews
United Airlines
7.4
Good
9,409 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from South Bend 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 South Bend to Dublin?

    A quick flight from South Bend to Dublin can take about 19h 18m. United Airlines provides one of the quickest options available for as low as $633. There are 3614 mi between South Bend and Dublin.

  • What is the cheapest airline to fly from South Bend to Dublin round-trip?

    Flying on United Airlines is currently your cheapest option to Dublin, with prices starting at $483. This flight start at 44% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from South Bend to Dublin?

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

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

    Yes. Cheapflights offers flight deals from South Bend 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 South Bend to Dublin?

    Currently, January is the cheapest month in which you can book a flight from South Bend to Dublin (average of $344). Flying from South Bend to Dublin in June is currently the most expensive (average of $665). 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
Leixlip

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from South Bend to Dublin

Discover the top airline that operate flights from South Bend 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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$483Average$954FlexibilityNo cancel feeOn-time69%

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