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Cheap flights from Detroit to Belfast from $535

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 5/5. 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
0 bags

Find the cheapest flights from Detroit to Belfast

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:15 am - 6:55 pm
DTW
-
BFS
27h 40m
3 stops
Multiple Airlines Logo
2:50 pm - 5:20 pm
BFS
-
DTW
31h 30m
3 stops
$1,045Multiple Airlines
Thu, Jun 11 - Thu, Jun 18
Multiple Airlines Logo
6:10 pm - 7:00 pm
DTW
-
BFS
19h 50m
2 stops
Multiple Airlines Logo
9:15 am - 5:20 pm
BFS
-
DTW
37h 05m
3 stops
$1,088Multiple Airlines
Thu, Jun 11 - Thu, Jun 18
Multiple Airlines Logo
12:44 pm - 3:30 pm
DTW
-
BFS
21h 46m
3 stops
Multiple Airlines Logo
8:05 pm - 9:25 pm
BFS
-
DTW
30h 20m
2 stops
$1,161Multiple Airlines
Mon, May 11 - Thu, May 14
Multiple Airlines Logo
6:10 pm - 6:55 pm
DTW
-
BFS
19h 45m
2 stops
Multiple Airlines Logo
6:10 am - 5:20 pm
BFS
-
DTW
16h 10m
2 stops
$1,165Multiple Airlines
Thu, Jun 11 - Thu, Jun 18
Multiple Airlines Logo
12:44 pm - 9:00 pm
DTW
-
BFS
27h 16m
3 stops
Multiple Airlines Logo
6:15 am - 10:08 am
BFS
-
DTW
32h 53m
3 stops
$1,181Multiple Airlines
Sun, May 10 - Wed, May 13
Multiple Airlines Logo
12:44 pm - 3:30 pm
DTW
-
BFS
21h 46m
3 stops
Multiple Airlines Logo
8:05 pm - 10:08 am
BFS
-
DTW
43h 03m
3 stops
$1,195Multiple Airlines
Mon, May 11 - Thu, May 14
Multiple Airlines Logo
10:45 am - 6:50 pm
DTW
-
BFS
27h 05m
2 stops
Multiple Airlines Logo
6:15 am - 9:00 pm
BFS
-
DTW
43h 45m
3 stops
$1,211Multiple Airlines
Sun, May 10 - Wed, May 13
Multiple Airlines Logo
10:15 am - 12:50 pm
DTW
-
BFS
21h 35m
3 stops
Multiple Airlines Logo
7:35 am - 6:45 pm
BFS
-
DTW
40h 10m
3 stops
$1,294Multiple Airlines
Sat, May 9 - Tue, May 12
Multiple Airlines Logo
6:10 pm - 11:25 pm
DTW
-
BFS
24h 15m
3 stops
Multiple Airlines Logo
6:55 am - 9:40 pm
BFS
-
DTW
19h 45m
3 stops
$1,316Multiple Airlines
Sat, Jul 11 - Sat, Aug 1
Multiple Airlines Logo
6:10 pm - 11:25 pm
DTW
-
BFS
24h 15m
3 stops
Multiple Airlines Logo
10:25 pm - 2:11 pm
BFS
-
DTW
20h 46m
2 stops
$1,318Multiple Airlines
Sat, Jul 11 - Sat, Aug 1

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Customize your flight search to find flights from Detroit to Belfast Intl Airport 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 April 29, 2026.
Use the filters below to find and compare flights from Detroit to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitBelfast

DTW - BFS

DTWBFS

Detroit Metropolitan Wayne County

Thu 6/11

10:15 am-6:55 pm

3 stops27h 40m

Belfast Intl

Thu 6/18

2:50 pm-5:20 pm

3 stops31h 30m

$1,045

DetroitBelfast

DTW - BFS

DTWBFS

Detroit Metropolitan Wayne County

Thu 6/11

6:10 pm-7:00 pm

2 stops19h 50m

Belfast Intl

Thu 6/18

9:15 am-5:20 pm

3 stops37h 05m

$1,088

DetroitBelfast

DTW - BFS

DTWBFS

Detroit Metropolitan Wayne County

Mon 5/11

12:44 pm-3:30 pm

3 stops21h 46m

Belfast Intl

Thu 5/14

8:05 pm-9:25 pm

2 stops30h 20m

$1,161
Quickest round-trip

DetroitBelfast

DTW - BFS

DTWBFS

Detroit Metropolitan Wayne County

Thu 6/11

6:10 pm-6:55 pm

2 stops19h 45m

Belfast Intl

Thu 6/18

6:10 am-5:20 pm

2 stops16h 10m

$1,165

DetroitBelfast

DTW - BFS

DTWBFS

Detroit Metropolitan Wayne County

Sun 5/10

12:44 pm-9:00 pm

3 stops27h 16m

Belfast Intl

Wed 5/13

6:15 am-10:08 am

3 stops32h 53m

$1,181

DetroitBelfast

DTW - BFS

DTWBFS

Detroit Metropolitan Wayne County

Mon 5/11

12:44 pm-3:30 pm

3 stops21h 46m

Belfast Intl

Thu 5/14

8:05 pm-10:08 am

3 stops43h 03m

$1,195

DetroitBelfast

DTW - BFS

DTWBFS

Detroit Metropolitan Wayne County

Sun 5/10

10:45 am-6:50 pm

2 stops27h 05m

Belfast Intl

Wed 5/13

6:15 am-9:00 pm

3 stops43h 45m

$1,211

DetroitBelfast

DTW - BFS

DTWBFS

Detroit Metropolitan Wayne County

Sat 5/9

10:15 am-12:50 pm

3 stops21h 35m

Belfast Intl

Tue 5/12

7:35 am-6:45 pm

3 stops40h 10m

$1,294

DetroitBelfast

DTW - BFS

DTWBFS

Detroit Metropolitan Wayne County

Sat 7/11

6:10 pm-11:25 pm

3 stops24h 15m

Belfast Intl

Sat 8/1

6:55 am-9:40 pm

3 stops19h 45m

$1,316

DetroitBelfast

DTW - BFS

DTWBFS

Detroit Metropolitan Wayne County

Sat 7/11

6:10 pm-11:25 pm

3 stops24h 15m

Belfast Intl

Sat 8/1

10:25 pm-2:11 pm

2 stops20h 46m

$1,318

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

When to book flights from Detroit to Belfast Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to Belfast Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Detroit to Belfast Intl Airport (DTT to BFS) flight deals and tips

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

Fastest flight time

17h 12m

Direct flights

None
The fastest flight from Detroit to Belfast Intl Airport takes 17h 12m
There are no direct flights from Detroit to Belfast Intl Airport. There are no popular flight routes from Detroit to Belfast Intl Airport.
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Frequently asked questions about flying from Detroit to Belfast Intl Airport

  • How far is Detroit to Belfast Intl by plane?

    The straight-line distance from Detroit to Belfast Intl is 3431.7 mi. Flights usually cover this in 17h 12m, depending on flying conditions and air traffic around both airports.

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

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

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

    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 Intl Airport.

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

    The necessary travel and health documents for your Belfast Intl Airport 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.

Frequently asked questions about flying from Detroit to Belfast Intl Airport

  • How do I get Price Alerts for flights from Detroit to Belfast Intl Airport?

    Confirm your travel details to search for the latest offers for flights from Detroit to Belfast Intl Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Detroit to Belfast Intl Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Armagh
Cookstown
Ballymena
Newry
Dungannon

Why use momondo?

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

Finding the right flight to Belfast from Detroit is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belfast quick and easy, saving you time and money.

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

All flight searches from Detroit to Belfast on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Belfast from Detroit.

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

Of course. momondo tracks the price of Detroit to Belfast flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Belfast Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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