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$439+ Cheap flights from Detroit (DTT) to Northern Ireland

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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BFS
jun 17 — jun 241
ter 6/17
ter 6/24
1 adult, Economy
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Cheap 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 junho 12, 2025.

Round-trip from

$744
(American Airlines)

One-way from

$439
(American Airlines)
From Detroit (DTT) to Northern Ireland
Search Deals
One-way flight from Detroit (DTT) to Northern Ireland
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Find 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 junho 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 9/107:17 pmDTW - BHD
2 stops15h 18mAmerican Airlines
ter 9/169:35 amBHD - DTW
2 stops18h 43mAmerican Airlines
Deal found 6/11$744
This Mytrip deal was found by Cheapflights users on 6/11. 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.
qua 9/106:00 amDTW - BHD
2 stops32h 45mMultiple Airlines
ter 9/162:20 pmBHD - DTW
3 stops47h 22mMultiple Airlines
Deal found 6/11$797
This KLM deal was found by Cheapflights users on 6/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 9/106:30 pmDTW - BHD
1 stop21h 45mKLM
ter 9/166:30 amBHD - DTW
1 stop12h 10mKLM
Deal found 6/11$805
This Mytrip deal was found by Cheapflights users on 6/11. 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.
qua 9/106:00 amDTW - BFS
2 stops33h 35mMultiple Airlines
ter 9/168:55 pmBFS - DTW
3 stops40h 47mMultiple Airlines
Deal found 6/11$806
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 9/106:30 pmDTW - BHD
1 stop17h 25mDelta
ter 9/166:30 amBHD - DTW
2 stops17h 31mDelta
Deal found 6/11$815
This Gurufare deal was found by Cheapflights users on 6/12. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 7/126:22 pmDTW - BHD
2 stops33h 58mBritish Airways
sáb 7/196:30 pmBHD - DTW
2 stops27h 07mBritish Airways
Deal found 6/12$1,180

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 junho 12, 2025.
Use the filters below to find and compare flights from Detroit to Northern Ireland that are best for you.

Fly from

Detroit

Fly to

Northern Ireland

Route

Depart

Return

Price

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

qua 9/10

7:17 pm-3:35 pm

2 stops15h 18m

Belfast City

ter 9/16

9:35 am-11:18 pm

2 stops18h 43m

$744

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

qua 9/10

6:00 am-7:45 pm

2 stops32h 45m

Belfast City

ter 9/16

2:20 pm-8:42 am

3 stops47h 22m

$797

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

qua 9/10

6:30 pm-9:15 pm

1 stop21h 45m

Belfast City

ter 9/16

6:30 am-1:40 pm

1 stop12h 10m

$805

DetroitBelfast

DTW - BFS

DTWBFS

Detroit Metropolitan Wayne County

qua 9/10

6:00 am-8:35 pm

2 stops33h 35m

Belfast Intl

ter 9/16

8:55 pm-8:42 am

3 stops40h 47m

$806

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

qua 9/10

6:30 pm-4:55 pm

1 stop17h 25m

Belfast City

ter 9/16

6:30 am-7:01 pm

2 stops17h 31m

$815

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

sáb 7/12

6:22 pm-9:20 am

2 stops33h 58m

Belfast City

sáb 7/19

6:30 pm-4:37 pm

2 stops27h 07m

$1,180

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

seg 8/18

1:43 pm-12:55 pm

2 stops18h 12m

$439

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

seg 8/18

4:35 pm-4:55 pm

1 stop19h 20m

$483

DetroitBelfast

DTW - BFS

DTWBFS

Detroit Metropolitan Wayne County

dom 11/30

4:15 pm-9:15 pm

2 stops24h 00m

$558

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

dom 11/30

10:35 am-9:10 pm

3 stops29h 35m

$599

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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

Rainfall in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Northern Ireland ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Northern Ireland when rainfall is around 2.0 in.

Temperature in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Northern Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Northern Ireland

Get insights into the airlines that provide service to Northern Ireland. 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 Northern Ireland. Reviews last updated junho 12, 2025.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.6
Okay
7,008 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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.

  • What is the cheapest month to book a flight from Detroit to Northern Ireland?

    Currently, February is the cheapest month in which you can book a flight from Detroit to Northern Ireland (average of $657). Flying from Detroit to Northern Ireland in June is currently the most expensive (average of $1,189). 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

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