HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Northern Ireland

$819+ Cheap flights from Detroit (DTT) to Northern Ireland

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BFS
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Detroit to Northern Ireland 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 Detroit to Northern Ireland

Cheapest flights from Detroit to Northern Ireland
Explore the most affordable flight options available from Detroit to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.

This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:40 am
DTW
-
BHD
2 stops17h 30m
American Airlines
Tue 9/89:40 am
BHD
-
DTW
2 stops18h 44m
American Airlines
Deal found 3/9$819
This Iberia deal was found by Cheapflights users on 3/10. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:49 pm
DTW
-
BHD
2 stops15h 41m
Multiple Airlines
Tue 9/86:30 am
BHD
-
DTW
2 stops16h 49m
Multiple Airlines
Deal found 3/10$822
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Sat 9/123:31 pm
DTW
-
BHD
2 stops15h 54m
American Airlines
Sat 9/269:35 am
BHD
-
DTW
2 stops18h 19m
American Airlines
Deal found 3/10$920
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:29 pm
DTW
-
BHD
2 stops15h 06m
British Airways
Tue 4/146:30 am
BHD
-
DTW
2 stops19h 44m
British Airways
Deal found 3/8$921
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1011:11 am
DTW
-
BHD
2 stops20h 19m
British Airways
Sun 3/1510:40 am
BHD
-
DTW
2 stops27h 16m
British Airways
Deal found 3/9$961
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/181:50 pm
DTW
-
BHD
2 stops15h 40m
British Airways
Thu 10/229:35 am
BHD
-
DTW
2 stops16h 29m
British Airways
Deal found 3/9$971
This American Airlines deal was found by Cheapflights users on 3/10. 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 6/98:55 pm
DTW
-
BHD
2 stops13h 25m
American Airlines
Wed 6/1711:35 am
BHD
-
DTW
2 stops15h 59m
American Airlines
Deal found 3/10$977
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/112:51 pm
DTW
-
BHD
2 stops15h 29m
KLM
Tue 4/149:50 am
BHD
-
DTW
1 stop31h 01m
KLM
Deal found 3/8$1,029
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/11:28 pm
DTW
-
BFS
2 stops26h 02m
Multiple Airlines
Tue 4/148:50 am
BFS
-
DTW
3 stops38h 55m
Multiple Airlines
Deal found 3/8$1,103
This Mytrip deal was found by Cheapflights users on 3/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:05 am
DTW
-
BFS
3 stops31h 50m
Multiple Airlines
Thu 3/269:45 am
BFS
-
DTW
3 stops37h 15m
Multiple Airlines
Deal found 3/10$1,121
This Mytrip deal was found by Cheapflights users on 3/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/201:28 pm
DTW
-
BFS
2 stops20h 12m
Multiple Airlines
Fri 3/275:30 pm
BFS
-
DTW
2 stops29h 30m
Multiple Airlines
Deal found 3/11$1,262
This Mytrip deal was found by Cheapflights users on 3/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/168:15 am
DTW
-
BFS
3 stops29h 40m
Multiple Airlines
Fri 3/202:30 pm
BFS
-
DTW
3 stops32h 30m
Multiple Airlines
Deal found 3/11$1,269

Find flight deals from Detroit to Northern Ireland

Keep the following information in mind while searching for Detroit to Northern Ireland flight deals. Data was last updated March 11, 2026.

Round-trip from

$819
(American Airlines)
From Detroit (DTT) to Northern Ireland
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Northern Ireland 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 11, 2026.
Use the filters below to find and compare flights from Detroit to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Thu 9/3

6:49 pm-3:30 pm

2 stops15h 41m

Belfast City

Tue 9/8

6:30 am-9:44 pm

2 stops20h 14m

$819

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Wed 4/1

12:51 pm-9:20 am

2 stops15h 29m

Belfast City

Tue 4/14

9:50 am-11:51 am

1 stop31h 01m

$1,029

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Thu 9/3

10:45 pm-4:55 pm

1 stop13h 10m

Belfast City

Tue 9/8

5:30 pm-11:35 am

1 stop23h 05m

$1,042
Quickest round-trip

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Thu 6/4

1:43 pm-10:10 am

2 stops15h 27m

Belfast City

Fri 6/12

6:30 am-4:59 pm

2 stops15h 29m

$1,077

DetroitBelfast

DTW - BFS

DTWBFS

Detroit Metropolitan Wayne County

Wed 4/1

1:28 pm-8:30 pm

2 stops26h 02m

Belfast Intl

Tue 4/14

8:50 am-6:45 pm

3 stops38h 55m

$1,103

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Wed 6/10

12:59 pm-12:00 pm

2 stops18h 01m

Belfast City

Sat 6/20

9:35 am-11:57 pm

2 stops19h 22m

$1,121

DetroitBelfast

DTW - BFS

DTWBFS

Detroit Metropolitan Wayne County

Mon 3/23

6:05 am-5:55 pm

3 stops31h 50m

Belfast Intl

Thu 3/26

9:45 am-7:00 pm

3 stops37h 15m

$1,121

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Mon 6/22

10:20 pm-4:55 pm

1 stop13h 35m

Belfast City

Sun 6/28

5:30 pm-6:58 pm

2 stops30h 28m

$1,225

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Sun 6/21

12:15 pm-9:20 am

2 stops16h 05m

Belfast City

Sun 6/28

5:30 pm-6:58 pm

2 stops30h 28m

$1,230

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Sat 6/20

9:30 pm-9:20 am

2 stops30h 50m

Belfast City

Sun 6/28

5:30 pm-11:49 am

1 stop23h 19m

$1,231

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from Detroit to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Detroit 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 Detroit to Northern Ireland
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Northern Ireland. 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 Detroit to Northern Ireland?

    If you book a flight to Northern Ireland from Detroit, you will be flying from All airports, which is the city’s only airport. Detroit All airports (DTT) is located 0.6 mi from the center of Detroit.

  • How long is the flight from Detroit to Northern Ireland?

    For as low as $1,029, American Airlines can have you in Northern Ireland from Detroit in 15h 29m. Detroit and Northern Ireland are separated by a distance of 3462 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Detroit to Northern Ireland that include hotel bookings?

    Yes. In addition to deals on Detroit to Northern Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Northern Ireland?

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

  • Can I find deals for business class flights from Detroit to Northern Ireland?

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

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.

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.