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Cheap flights from Sheffield to Belfast Intl Airport from £17

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 19/9. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — BFS
1 Sep — 8 Sep1
1 adult

Cheapflights Tip: The best prices from Sheffield to Belfast Intl are usually found in September or January, booked 43 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Sheffield to Belfast Intl

Keep the following information in mind while searching for Sheffield to Belfast Intl flight deals. Data was last updated 27 August 2025.

Round-trip from

£30

One-way from

£17

Popular in

April

Cheapest in

September

Average price

£53
Ryanair
  • Ryanair
  • 25/9-2/10
  • Nonstop
  • 1h 55m total
  • Sheffield to Belfast
Search Deals
Ryanair
  • Ryanair
  • 2/9
  • Nonstop
  • 0h 55m total
  • Sheffield to Belfast
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£2 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£1 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Sheffield to Belfast Intl

Cheapest flights from Sheffield to Belfast Intl
Explore the most affordable flight options available from Sheffield to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2025.

Thu 25/905:50MAN - BFS
Nonstop0h 55mRyanair
Thu 2/1016:00BFS - MAN
Nonstop1h 00mRyanair
Deal found 26/8£30
Mon 8/909:35MAN - BFS
Nonstop0h 55mRyanair
Thu 11/907:10BFS - MAN
Nonstop1h 00mRyanair
Deal found 26/8£31
Mon 1/921:25MAN - BFS
Nonstop0h 55mRyanair
Wed 3/907:15BFS - MAN
Nonstop1h 00mRyanair
Deal found 26/8£32
Sun 31/805:55MAN - BFS
Nonstop0h 55mRyanair
Wed 3/915:25BFS - MAN
Nonstop1h 00mRyanair
Deal found 25/8£33
Sat 27/910:00MAN - BFS
Nonstop0h 55mRyanair
Mon 29/908:10BFS - MAN
Nonstop1h 00mRyanair
Deal found 26/8£33
Sun 31/805:55MAN - BFS
Nonstop0h 55mRyanair
Thu 4/916:00BFS - MAN
Nonstop1h 00mRyanair
Deal found 25/8£34
Fri 5/906:15MAN - BFS
Nonstop0h 55mRyanair
Sun 7/907:15BFS - MAN
Nonstop1h 00mRyanair
Deal found 26/8£35
Tue 30/910:25MAN - BFS
Nonstop0h 55mMultiple Airlines
Tue 30/921:25BFS - MAN
Nonstop0h 55mMultiple Airlines
Deal found 26/8£36
Tue 9/908:40MAN - BFS
Nonstop1h 00measyJet
Thu 11/908:10BFS - MAN
Nonstop0h 55measyJet
Deal found 26/8£36
Sat 11/1010:00MAN - BFS
Nonstop0h 55mMultiple Airlines
Sun 12/1022:10BFS - MAN
Nonstop0h 55mMultiple Airlines
Deal found 25/8£37
Wed 10/906:30MAN - BFS
Nonstop1h 00measyJet
Wed 10/921:50BFS - MAN
Nonstop0h 55measyJet
Deal found 26/8£39

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sheffield to Belfast Intl 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 858,174 searches. Data last updated 27 August 2025.
Use the filters below to find and compare flights from Sheffield to Belfast Intl Airport that are best for you.

Fly from

Sheffield

Fly to

Belfast Intl

Route

Depart

Return

Price

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

Thu 25/9

05:50-06:45

Nonstop0h 55m

Belfast Intl

Tue 30/9

09:00-10:00

Nonstop1h 00m

£30

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

Thu 25/9

05:50-06:45

Nonstop0h 55m

Belfast Intl

Tue 30/9

21:25-22:20

Nonstop0h 55m

£30

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

Thu 23/10

05:50-06:45

Nonstop0h 55m

Belfast Intl

Thu 23/10

16:00-17:00

Nonstop1h 00m

£30

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

Wed 1/10

05:55-06:50

Nonstop0h 55m

Belfast Intl

Thu 2/10

09:15-10:10

Nonstop0h 55m

£30

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

Wed 24/9

05:55-06:50

Nonstop0h 55m

Belfast Intl

Fri 26/9

17:05-18:05

Nonstop1h 00m

£30

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

Mon 8/9

09:35-10:30

Nonstop0h 55m

Belfast Intl

Thu 11/9

16:00-17:00

Nonstop1h 00m

£30

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

Fri 10/10

06:15-07:10

Nonstop0h 55m

Belfast Intl

Sun 12/10

07:15-08:15

Nonstop1h 00m

£30

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

Wed 1/10

05:55-06:50

Nonstop0h 55m

Belfast Intl

Thu 2/10

07:10-08:10

Nonstop1h 00m

£30

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

Fri 3/10

06:15-07:10

Nonstop0h 55m

Belfast Intl

Thu 9/10

07:10-08:10

Nonstop1h 00m

£30

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

Mon 13/10

21:25-22:20

Nonstop0h 55m

Belfast Intl

Thu 23/10

07:10-08:10

Nonstop1h 00m

£30

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Sheffield to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Sheffield with our price prediction graph.
Estimated return 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 Sheffield to Belfast Intl Airport

How far ahead should I book a flight from Sheffield to Belfast Intl Airport?

Use this chart to determine the optimal time to book a return flight from Sheffield to Belfast Intl. Price data was last updated on 22 August 2025.

Booking 43 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sheffield to Belfast Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Sheffield to Belfast Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Sheffield to Belfast Intl Airport (average of £67). Flying from Sheffield to Belfast Intl Airport in July is currently the most expensive (average of £90). 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.

What is the cheapest time of day to fly from SH9 to BFS?

Find hourly flight availability from Sheffield to Belfast Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 August 2025.

When flying from Sheffield to Belfast Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Sheffield to Belfast Intl Airport?

Use this chart to determine the cheapest time to fly return from Sheffield to Belfast Intl. Price data was last updated on 24 August 2025.

Travellers seeking maximum savings on their Sheffield to Belfast Intl Airport flight should consider departing on Wednesday at midday when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Belfast Intl

Get insights into the airlines that provide service to Belfast Intl. 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 Belfast Intl. Reviews last updated 27 August 2025.
Read through reviews of airlines operating flights from Sheffield to Belfast Intl Airport, such as Aer Lingus, easyJet, andRyanair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,238 reviews
Check prices

Comfort

7.1

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.5

Boarding

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jul 2025

DUB - ORD

The inability to check in with the final leg of our flight via the Aers Lingus app led to a stressful trip as the final leg was overbooked and we were not able to confirm a seat until we had arrived to Chicago. Lack of earphones for the "entertainment" system were not voluntarily provided or even referenced as available (even for a charge) while boarding the plane - this seems like an oversight.
Aer Lingus
7.2
Good
1,238 reviews
Aer Lingus
7.2
Good
1,238 reviews
Check prices

Comfort

7.1

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.5

Boarding

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jul 2025

DUB - ORD

The inability to check in with the final leg of our flight via the Aers Lingus app led to a stressful trip as the final leg was overbooked and we were not able to confirm a seat until we had arrived to Chicago. Lack of earphones for the "entertainment" system were not voluntarily provided or even referenced as available (even for a charge) while boarding the plane - this seems like an oversight.
easyJet
6.9
Okay
1,817 reviews
Aer Lingus
7.2
Good
1,238 reviews
Check prices

Comfort

7.1

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.5

Boarding

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jul 2025

DUB - ORD

The inability to check in with the final leg of our flight via the Aers Lingus app led to a stressful trip as the final leg was overbooked and we were not able to confirm a seat until we had arrived to Chicago. Lack of earphones for the "entertainment" system were not voluntarily provided or even referenced as available (even for a charge) while boarding the plane - this seems like an oversight.
Ryanair
6.9
Okay
5,152 reviews
Aer Lingus
7.2
Good
1,238 reviews
Check prices

Comfort

7.1

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.5

Boarding

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jul 2025

DUB - ORD

The inability to check in with the final leg of our flight via the Aers Lingus app led to a stressful trip as the final leg was overbooked and we were not able to confirm a seat until we had arrived to Chicago. Lack of earphones for the "entertainment" system were not voluntarily provided or even referenced as available (even for a charge) while boarding the plane - this seems like an oversight.
Ryanair
6.2
Okay
Aer Lingus
7.2
Good
1,238 reviews
Check prices

Comfort

7.1

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.5

Boarding

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jul 2025

DUB - ORD

The inability to check in with the final leg of our flight via the Aers Lingus app led to a stressful trip as the final leg was overbooked and we were not able to confirm a seat until we had arrived to Chicago. Lack of earphones for the "entertainment" system were not voluntarily provided or even referenced as available (even for a charge) while boarding the plane - this seems like an oversight.

Related info for your journey

Find useful and relevant information for your journey from Sheffield to Belfast Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sheffield to Belfast Intl Airport?

    Ryanair can get you from Sheffield to Belfast Intl Airport in just under 55m. Your travel time will be generally consistent. There are 183 mi between Sheffield and Belfast Intl Airport. Generally, flights for this route are direct.

  • What are the cheapest flights from Sheffield to Belfast Intl Airport?

    The cheapest flight price from Sheffield to Belfast Intl Airport is £17. On average you can expect to pay £51. The most popular route, (Manchester - Belfast Intl), can usually be booked for £30.

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

    Yes. In addition to deals on Sheffield to Belfast Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sheffield to Belfast Intl?

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

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

    Yes. Cheapflights offers flight deals from Sheffield to Belfast Intl 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 Sheffield to Belfast Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Sheffield to Belfast Intl Airport (average of £67). Flying from Sheffield to Belfast Intl Airport in July is currently the most expensive (average of £90). 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

Travelling to a place near Belfast Intl Airport?

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

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Alternative routes for Sheffield to Belfast Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Sheffield to Belfast Intl

Discover the top 5 airlines that operate flights from Sheffield to Belfast Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 August 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£19Average£48FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£28Average£63FlexibilityNo cancel feeOn-time86%
Search easyJet flights
RyanairCheapest£35Average£51FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£42Average£95FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£211Average£320FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Sheffield to Belfast Intl?

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Why should you use Cheapflights to find cheap flight tickets from Sheffield to Belfast Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Sheffield to Belfast Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Sheffield to Belfast Intl with no change fees?

Need flexible booking options for your flight to Belfast Intl from Sheffield? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Sheffield to Belfast Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Belfast Intl from Sheffield today and book when prices fit your budget.

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