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Cheap flights from Detroit to Belfast from $431

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Belfast departing on 8/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Detroit to Belfast

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
12:58 pm - 10:10 am
DTW
-
BHD
16h 12m
2 stops
British Airways Logo
8:25 pm - 4:20 pm
BHD
-
DTW
24h 55m
2 stops
$1,026British Airways
Thu, Sep 3 - Tue, Sep 8
British Airways Logo
4:08 pm - 3:30 pm
DTW
-
BHD
18h 22m
2 stops
British Airways Logo
9:40 am - 11:56 pm
BHD
-
DTW
19h 16m
2 stops
$1,027British Airways
Thu, Sep 3 - Tue, Sep 8
Delta Logo
8:50 am - 9:20 am
DTW
-
BHD
19h 30m
2 stops
Delta Logo
9:50 am - 5:15 pm
BHD
-
DTW
12h 25m
1 stop
$1,039Delta
Thu, Sep 3 - Tue, Sep 8
Delta Logo
4:35 pm - 9:20 am
DTW
-
BHD
11h 45m
1 stop
Delta Logo
9:50 am - 5:07 pm
BHD
-
DTW
12h 17m
1 stop
$1,080Delta
Fri, Aug 21 - Fri, Aug 28
KLM Logo
4:35 pm - 9:20 am
DTW
-
BHD
11h 45m
1 stop
KLM Logo
9:50 am - 11:21 pm
BHD
-
DTW
18h 31m
2 stops
$1,090KLM
Fri, Aug 21 - Fri, Aug 28
Multiple Airlines Logo
10:15 am - 9:15 pm
DTW
-
BFS
30h 00m
3 stops
Multiple Airlines Logo
5:15 pm - 5:20 pm
BFS
-
DTW
29h 05m
3 stops
$1,116Multiple Airlines
Fri, Aug 21 - Fri, Aug 28
Delta Logo
8:50 am - 9:20 am
DTW
-
BHD
19h 30m
2 stops
Delta Logo
9:50 am - 5:15 pm
BHD
-
DTW
12h 25m
1 stop
$1,121Delta
Thu, Sep 3 - Tue, Sep 8
Multiple Airlines Logo
5:30 pm - 2:25 pm
DTW
-
BFS
15h 55m
2 stops
Multiple Airlines Logo
7:20 pm - 5:20 pm
BFS
-
DTW
27h 00m
3 stops
$1,181Multiple Airlines
Fri, Aug 21 - Fri, Aug 28
Multiple Airlines Logo
3:00 pm - 8:55 pm
DTW
-
BHD
24h 55m
3 stops
Multiple Airlines Logo
7:00 am - 9:40 pm
BHD
-
DTW
19h 40m
3 stops
$1,232Multiple Airlines
Fri, Aug 21 - Fri, Aug 28
KLM Logo
10:30 pm - 4:55 pm
DTW
-
BHD
13h 25m
1 stop
KLM Logo
5:30 pm - 1:25 pm
BHD
-
DTW
24h 55m
1 stop
$1,357KLM
Thu, Sep 3 - Tue, Sep 8

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Delta flights from Detroit to Belfast

Our best Delta deals on Detroit to Belfast flight tickets
Delta
Sep 3
DTW8:50 amDetroit Metropolitan Wayne County
19h 30m
2 stops
BHD9:20 amBelfast City
Sep 8
BHD9:50 amBelfast City
12h 25m
1 stop
DTW5:15 pmDetroit Metropolitan Wayne County
$1,039
Delta
Aug 21
DTW4:35 pmDetroit Metropolitan Wayne County
11h 45m
1 stop
BHD9:20 amBelfast City
Aug 28
BHD9:50 amBelfast City
12h 17m
1 stop
DTW5:07 pmDetroit Metropolitan Wayne County
$1,080
Delta
Sep 3
DTW8:50 amDetroit Metropolitan Wayne County
19h 30m
2 stops
BHD9:20 amBelfast City
Sep 8
BHD9:50 amBelfast City
12h 25m
1 stop
DTW5:15 pmDetroit Metropolitan Wayne County
$1,121

KLM flights from Detroit to Belfast

Our best KLM deals on Detroit to Belfast flight tickets
KLM
Aug 21
DTW4:35 pmDetroit Metropolitan Wayne County
11h 45m
1 stop
BHD9:20 amBelfast City
Aug 28
BHD9:50 amBelfast City
18h 31m
2 stops
DTW11:21 pmDetroit Metropolitan Wayne County
$1,090
KLM
Sep 3
DTW10:30 pmDetroit Metropolitan Wayne County
13h 25m
1 stop
BHD4:55 pmBelfast City
Sep 8
BHD5:30 pmBelfast City
24h 55m
1 stop
DTW1:25 pmDetroit Metropolitan Wayne County
$1,357
KLM
Sep 3
DTW6:25 pmDetroit Metropolitan Wayne County
17h 30m
1 stop
BHD4:55 pmBelfast City
Sep 8
BHD5:30 pmBelfast City
23h 00m
1 stop
DTW11:30 amDetroit Metropolitan Wayne County
$1,472

momondo 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, momondo users made 832,500 searches. Data last updated July 14, 2026.
Use the filters below to find and compare flights from Detroit to Belfast 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

12:58 pm-10:10 am

2 stops16h 12m

Belfast City

Tue 9/8

8:25 pm-4:20 pm

2 stops24h 55m

$1,026

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Thu 9/3

4:08 pm-3:30 pm

2 stops18h 22m

Belfast City

Tue 9/8

9:40 am-11:56 pm

2 stops19h 16m

$1,027

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Thu 9/3

8:50 am-9:20 am

2 stops19h 30m

Belfast City

Tue 9/8

9:50 am-5:15 pm

1 stop12h 25m

$1,039
Quickest round-trip

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Fri 8/21

4:35 pm-9:20 am

1 stop11h 45m

Belfast City

Fri 8/28

9:50 am-5:07 pm

1 stop12h 17m

$1,080

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Fri 8/21

4:35 pm-9:20 am

1 stop11h 45m

Belfast City

Fri 8/28

9:50 am-11:21 pm

2 stops18h 31m

$1,090

DetroitBelfast

DTW - BFS

DTWBFS

Detroit Metropolitan Wayne County

Fri 8/21

10:15 am-9:15 pm

3 stops30h 00m

Belfast Intl

Fri 8/28

5:15 pm-5:20 pm

3 stops29h 05m

$1,116

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Thu 9/3

8:50 am-9:20 am

2 stops19h 30m

Belfast City

Tue 9/8

9:50 am-5:15 pm

1 stop12h 25m

$1,121

DetroitBelfast

DTW - BFS

DTWBFS

Detroit Metropolitan Wayne County

Fri 8/21

5:30 pm-2:25 pm

2 stops15h 55m

Belfast Intl

Fri 8/28

7:20 pm-5:20 pm

3 stops27h 00m

$1,181

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Fri 8/21

3:00 pm-8:55 pm

3 stops24h 55m

Belfast City

Fri 8/28

7:00 am-9:40 pm

3 stops19h 40m

$1,232

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Thu 9/3

10:30 pm-4:55 pm

1 stop13h 25m

Belfast City

Tue 9/8

5:30 pm-1:25 pm

1 stop24h 55m

$1,357

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Belfast from

How to get the cheapest flight ticket from Detroit to Belfast

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Detroit to Belfast?

American Airlines, KLM, and British Airways are the most popular carriers operating from Detroit to Belfast

Cheap Detroit to Belfast flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Belfast

Fastest flight time

18h 22m

Direct flights

None
The fastest flight from Detroit to Belfast takes 18h 22m
There are no direct flights from Detroit to Belfast. There are no popular flight routes from Detroit to Belfast.
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Frequently asked questions about flying from Detroit to Belfast

  • How far is Detroit to Belfast by plane?

    Belfast is 3443.9 mi away from Detroit. 18h 22m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Detroit to Belfast?

    Prices for flights from Detroit to Belfast are refreshed on a daily basis.

  • How old do you have to be to fly from Detroit to Belfast?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Detroit to Belfast.

  • What documentation or ID do you need to fly to Belfast?

    The necessary travel and health documents for your Belfast trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Belfast?

It is quick and easy to find Detroit to Belfast flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Belfast that suits you.

Can I find flights from Detroit to Belfast with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Detroit to Belfast flights to just show those with flexible booking policies.

How can momondo help me find flights from Detroit to Belfast?

Once you have performed a search for Detroit to Belfast flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Detroit to Belfast right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Belfast from Detroit. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast
Belfast Intl Airport
Belfast City Airport