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Cheap flights from Cincinnati to Belfast from £919

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Belfast departing on 21/8. 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
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Find the cheapest flights from Cincinnati to Belfast

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:10 - 14:25
CVG
-
BFS
16h 15m
1 stop
Multiple Airlines Logo
21:05 - 23:46
BFS
-
CVG
31h 41m
2 stops
£919Multiple Airlines
Fri, 21 Aug - Sun, 30 Aug
Multiple Airlines Logo
16:30 - 22:50
CVG
-
BFS
25h 20m
3 stops
Multiple Airlines Logo
06:45 - 22:44
BFS
-
CVG
20h 59m
3 stops
£929Multiple Airlines
Sun, 26 Jul - Sun, 2 Aug
Multiple Airlines Logo
16:30 - 19:25
CVG
-
BFS
21h 55m
2 stops
Multiple Airlines Logo
06:45 - 22:44
BFS
-
CVG
20h 59m
3 stops
£946Multiple Airlines
Sun, 26 Jul - Sun, 2 Aug
Multiple Airlines Logo
13:55 - 19:15
CVG
-
BFS
24h 20m
3 stops
Multiple Airlines Logo
07:20 - 21:24
BFS
-
CVG
19h 04m
2 stops
£1,101Multiple Airlines
Wed, 1 Jul - Fri, 24 Jul
Multiple Airlines Logo
16:30 - 19:15
CVG
-
BFS
21h 45m
2 stops
Multiple Airlines Logo
07:20 - 21:24
BFS
-
CVG
19h 04m
2 stops
£1,237Multiple Airlines
Wed, 1 Jul - Fri, 24 Jul
Multiple Airlines Logo
13:55 - 10:40
CVG
-
BFS
15h 45m
2 stops
Multiple Airlines Logo
07:00 - 20:30
BFS
-
CVG
18h 30m
3 stops
£1,329Multiple Airlines
Tue, 28 Jul - Tue, 4 Aug
Multiple Airlines Logo
13:55 - 21:15
CVG
-
BFS
26h 20m
3 stops
Multiple Airlines Logo
06:20 - 20:30
BFS
-
CVG
19h 10m
3 stops
£1,368Multiple Airlines
Fri, 24 Jul - Fri, 31 Jul
Multiple Airlines Logo
16:30 - 19:25
CVG
-
BFS
21h 55m
2 stops
Multiple Airlines Logo
06:45 - 21:24
BFS
-
CVG
19h 39m
2 stops
£1,400Multiple Airlines
Sun, 26 Jul - Sun, 2 Aug
Multiple Airlines Logo
13:55 - 19:15
CVG
-
BFS
24h 20m
3 stops
Multiple Airlines Logo
06:20 - 20:30
BFS
-
CVG
19h 10m
3 stops
£1,449Multiple Airlines
Wed, 1 Jul - Fri, 24 Jul
Multiple Airlines Logo
13:55 - 11:55
CVG
-
BFS
17h 00m
2 stops
Multiple Airlines Logo
06:20 - 20:30
BFS
-
CVG
19h 10m
3 stops
£1,462Multiple Airlines
Fri, 24 Jul - Fri, 31 Jul

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Customise your flight search to find flights from Cincinnati 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 279,928 searches. Data last updated 14 June 2026.
Use the filters below to find and compare flights from Cincinnati to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CincinnatiBelfast

CVG - BFS

CVGBFS

Cincinnati Cinci./N. Kentucky

Fri 21/8

17:10-14:25

1 stop16h 15m

Belfast Intl

Sun 30/8

21:05-23:46

2 stops31h 41m

£919

CincinnatiBelfast

CVG - BFS

CVGBFS

Cincinnati Cinci./N. Kentucky

Sun 26/7

16:30-22:50

3 stops25h 20m

Belfast Intl

Sun 2/8

06:45-22:44

3 stops20h 59m

£929

CincinnatiBelfast

CVG - BFS

CVGBFS

Cincinnati Cinci./N. Kentucky

Sun 26/7

16:30-19:25

2 stops21h 55m

Belfast Intl

Sun 2/8

06:45-22:44

3 stops20h 59m

£946

CincinnatiBelfast

CVG - BFS

CVGBFS

Cincinnati Cinci./N. Kentucky

Wed 1/7

13:55-19:15

3 stops24h 20m

Belfast Intl

Fri 24/7

07:20-21:24

2 stops19h 04m

£1,101

CincinnatiBelfast

CVG - BFS

CVGBFS

Cincinnati Cinci./N. Kentucky

Wed 1/7

16:30-19:15

2 stops21h 45m

Belfast Intl

Fri 24/7

07:20-21:24

2 stops19h 04m

£1,237
Fastest return journey

CincinnatiBelfast

CVG - BFS

CVGBFS

Cincinnati Cinci./N. Kentucky

Tue 28/7

13:55-10:40

2 stops15h 45m

Belfast Intl

Tue 4/8

07:00-20:30

3 stops18h 30m

£1,329

CincinnatiBelfast

CVG - BFS

CVGBFS

Cincinnati Cinci./N. Kentucky

Fri 24/7

13:55-21:15

3 stops26h 20m

Belfast Intl

Fri 31/7

06:20-20:30

3 stops19h 10m

£1,368

CincinnatiBelfast

CVG - BFS

CVGBFS

Cincinnati Cinci./N. Kentucky

Sun 26/7

16:30-19:25

2 stops21h 55m

Belfast Intl

Sun 2/8

06:45-21:24

2 stops19h 39m

£1,400

CincinnatiBelfast

CVG - BFS

CVGBFS

Cincinnati Cinci./N. Kentucky

Wed 1/7

13:55-19:15

3 stops24h 20m

Belfast Intl

Fri 24/7

06:20-20:30

3 stops19h 10m

£1,449

CincinnatiBelfast

CVG - BFS

CVGBFS

Cincinnati Cinci./N. Kentucky

Fri 24/7

13:55-11:55

2 stops17h 00m

Belfast Intl

Fri 31/7

06:20-20:30

3 stops19h 10m

£1,462

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Cincinnati to Belfast flight deals and tips

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

Fastest flight time

12h 10m

Direct flights

None
The fastest flight from Cincinnati to Belfast takes 12h 10m
There are no direct flights from Cincinnati to Belfast. There are no popular flight routes from Cincinnati to Belfast.
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Frequently asked questions about flying from Cincinnati to Belfast

  • How far is Cincinnati Cinci./N. Kentucky to Belfast by plane?

    The straight-line distance from Cincinnati Cinci./N. Kentucky to Belfast is 3653.2 mi. Flights usually cover this in 12h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Belfast?

    Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Belfast are refreshed on a daily basis.

  • How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport 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 Cincinnati Cinci./N. Kentucky Airport to Belfast.

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

    The required travel and health documents for your Belfast trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Cincinnati to Belfast

  • How do I get Price Alerts for flights from Cincinnati to Belfast?

    Price Alerts will notify you by email when the price for flights to Belfast from Cincinnati decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Cincinnati to Belfast with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cincinnati to Belfast for you.

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

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

How can momondo help me find flights from Cincinnati 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 Cincinnati.

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

Yes. momondo can track prices for Cincinnati to Belfast flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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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