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$747+ Cheap flights from Detroit (DTT) to Belfast

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BHD
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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Cheap flight deals from Detroit to Belfast

Best flights from Detroit to Belfast
Discover carefully curated flight deals from Detroit to Belfast that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 26, 2025.

This oojo deal was found by Cheapflights users on 12/25. 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 5/88:14 amDTW - BHD
2 stops26h 16mBritish Airways
Thu 5/149:35 amBHD - DTW
2 stops15h 55mBritish Airways
Deal found 12/25$747
This Delta deal was found by Cheapflights users on 12/24. 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.
Sun 2/157:00 amDTW - BHD
2 stops28h 50mDelta
Mon 2/235:20 pmBHD - DTW
1 stop24h 45mDelta
Deal found 12/24$750
This KLM deal was found by Cheapflights users on 12/24. 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 2/154:15 pmDTW - BHD
1 stop19h 35mKLM
Mon 2/235:20 pmBHD - DTW
1 stop27h 35mKLM
Deal found 12/24$750
This Air France deal was found by Cheapflights users on 12/25. 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.
Wed 2/258:35 pmDTW - BHD
1 stop15h 15mMultiple Airlines
Sun 3/15:20 pmBHD - DTW
1 stop24h 45mMultiple Airlines
Deal found 12/25$803
This Delta deal was found by Cheapflights users on 12/25. 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.
Wed 2/252:06 pmDTW - BHD
2 stops21h 44mDelta
Sun 3/16:30 amBHD - DTW
1 stop11h 35mDelta
Deal found 12/25$807
This Mytrip deal was found by Cheapflights users on 12/24. 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 3/65:05 amDTW - BHD
3 stops34h 25mMultiple Airlines
Wed 3/117:00 amBHD - DTW
3 stops21h 25mMultiple Airlines
Deal found 12/24$942
This British Airways deal was found by Cheapflights users on 12/23. 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.
Wed 4/81:12 pmDTW - BHD
2 stops17h 43mBritish Airways
Sun 4/123:50 pmBHD - DTW
2 stops33h 40mBritish Airways
Deal found 12/23$980
This Delta deal was found by Cheapflights users on 12/24. 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 3/612:54 pmDTW - BHD
2 stops22h 56mDelta
Wed 3/116:30 amBHD - DTW
1 stop11h 40mDelta
Deal found 12/24$920
This British Airways deal was found by Cheapflights users on 12/23. 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.
Wed 1/285:57 pmDTW - BHD
2 stops15h 18mBritish Airways
Sun 2/16:30 amBHD - DTW
2 stops19h 28mBritish Airways
Deal found 12/23$994
This British Airways deal was found by Cheapflights users on 12/24. 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.
Wed 3/41:08 pmDTW - BHD
2 stops22h 27mBritish Airways
Sun 3/86:30 amBHD - DTW
2 stops22h 07mBritish Airways
Deal found 12/24$995

Find flight deals from Detroit to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Belfast (BF1). 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 December 26, 2025.

Round-trip from

$707
(Trip.com)
From Detroit (DTT) to Belfast
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Belfast 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 December 26, 2025.
Use the filters below to find and compare flights from Detroit to Belfast that are best for you.

Fly from

Detroit

Fly to

Belfast

Route

Depart

Return

Price

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Fri 5/8

8:14 am-3:30 pm

2 stops26h 16m

Belfast City

Thu 5/14

9:35 am-8:30 pm

2 stops15h 55m

$747

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Sun 2/15

7:00 am-4:50 pm

2 stops28h 50m

Belfast City

Mon 2/23

5:20 pm-1:05 pm

1 stop24h 45m

$750

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Sun 2/15

4:15 pm-4:50 pm

1 stop19h 35m

Belfast City

Mon 2/23

5:20 pm-3:55 pm

1 stop27h 35m

$750

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Wed 2/25

8:35 pm-4:50 pm

1 stop15h 15m

Belfast City

Sun 3/1

5:20 pm-1:05 pm

1 stop24h 45m

$803

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Wed 2/25

2:06 pm-4:50 pm

2 stops21h 44m

Belfast City

Sun 3/1

6:30 am-1:05 pm

1 stop11h 35m

$807

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Fri 3/6

12:54 pm-4:50 pm

2 stops22h 56m

Belfast City

Wed 3/11

6:30 am-2:10 pm

1 stop11h 40m

$920

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Fri 3/6

5:05 am-8:30 pm

3 stops34h 25m

Belfast City

Wed 3/11

7:00 am-12:25 am

3 stops21h 25m

$942

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Wed 4/8

1:12 pm-11:55 am

2 stops17h 43m

Belfast City

Sun 4/12

3:50 pm-8:30 pm

2 stops33h 40m

$980

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Wed 1/28

5:57 pm-2:15 pm

2 stops15h 18m

Belfast City

Sun 2/1

6:30 am-8:58 pm

2 stops19h 28m

$994

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Wed 3/4

1:08 pm-4:35 pm

2 stops22h 27m

Belfast City

Sun 3/8

6:30 am-11:37 pm

2 stops22h 07m

$995

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Best time to book a flight from Detroit to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast 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 Belfast
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 Belfast. 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 Belfast?

    Detroit All airports (DTT), located 0.6 mi from the city center, is the airport you fly out of when you book flights from Detroit to Belfast. 0 airlines have flights from All airports to Belfast on a regular basis. Booking flights from Detroit All airports to Belfast should not be difficult; the airport handles an average of 0 outbound flights to Belfast per day.

  • How long is the flight from Detroit to Belfast?

    Departing from Detroit to Belfast will take you 19h 35m. Detroit and Belfast are separated by a distance of 3462 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Detroit to Belfast?

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

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

    Yes. Cheapflights offers flight deals from Detroit to Belfast 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

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Alternative routes for Detroit to Belfast

See prices for flight routes from nearby airports that may be better suited for you.
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