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$456+ 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
May 4 — May 111
Sun 5/4
Sun 5/11
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 April 29, 2025.

Round-trip from

$759
(Mytrip)

One-way from

$456
(oojo)
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 April 29, 2025.

This Mytrip deal was found by Cheapflights users on 4/29. 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 5/128:30 pmDTW - BFS
2 stops19h 25mMultiple Airlines
Thu 5/156:10 amBFS - DTW
2 stops35h 05mMultiple Airlines
Deal found 4/29$789
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:10 pmDTW - BHD
2 stops17h 20mBritish Airways
Mon 10/137:30 pmBHD - DTW
2 stops26h 07mBritish Airways
Deal found 4/28$830
This KLM deal was found by Cheapflights users on 4/28. 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.
Fri 10/34:30 pmDTW - BHD
1 stop19h 25mKLM
Mon 10/135:25 pmBHD - DTW
1 stop23h 25mKLM
Deal found 4/28$852
This Mytrip deal was found by Cheapflights users on 4/28. 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 5/306:00 amDTW - BHD
3 stops33h 10mMultiple Airlines
Sun 6/157:05 amBHD - DTW
2 stops35h 16mMultiple Airlines
Deal found 4/28$1,050
This Delta deal was found by Cheapflights users on 4/28. 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.
Fri 5/304:56 pmDTW - BHD
2 stops18h 59mDelta
Sun 6/156:30 amBHD - DTW
1 stop11h 55mDelta
Deal found 4/28$1,253
This FlightHub deal was found by Cheapflights users on 4/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2011:17 amDTW - BHD
2 stops18h 18mIberia
Sun 8/106:50 amBHD - DTW
2 stops19h 55mIberia
Deal found 4/28$7,957

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 April 29, 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 - BFS

DTWBFS

Detroit Metropolitan Wayne County

Mon 5/12

8:30 pm-8:55 pm

2 stops19h 25m

Belfast Intl

Thu 5/15

6:10 am-12:15 pm

2 stops35h 05m

$789

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Fri 10/3

5:10 pm-3:30 pm

2 stops17h 20m

Belfast City

Mon 10/13

7:30 pm-4:37 pm

2 stops26h 07m

$830

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Fri 10/3

4:30 pm-4:55 pm

1 stop19h 25m

Belfast City

Mon 10/13

5:25 pm-11:50 am

1 stop23h 25m

$852

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Fri 5/30

6:00 am-8:10 pm

3 stops33h 10m

Belfast City

Sun 6/15

7:05 am-1:21 pm

2 stops35h 16m

$1,050

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Fri 5/30

4:56 pm-4:55 pm

2 stops18h 59m

Belfast City

Sun 6/15

6:30 am-1:25 pm

1 stop11h 55m

$1,253

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Tue 5/20

11:17 am-10:35 am

2 stops18h 18m

Belfast City

Sun 8/10

6:50 am-9:45 pm

2 stops19h 55m

$7,957

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Mon 8/18

3:10 pm-12:55 pm

2 stops16h 45m

$456

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Mon 8/18

10:35 pm-4:55 pm

1 stop13h 20m

$482

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Mon 5/19

4:20 pm-2:35 pm

3 stops41h 15m

$1,639

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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 April 29, 2025.
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Iberia
7.0
Good
2,696 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.6
Okay
6,834 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines to fly from Detroit to Northern Ireland one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $456. Users have also found prices from $482 and $7,897 on KLM and Delta, respectively.

  • 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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