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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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — BFS
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Sheffield to Belfast Intl are usually found in January or September, booked 67 days in advance, depart on a Wednesday or Monday and return on a Wednesday

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 14 November 2025.

Round-trip from

£33

One-way from

£17

Popular in

April

Cheapest in

January

Average price

£51
easyJet
  • easyJet
  • 10/12-17/12
  • Nonstop
  • 1h 55m total
  • Sheffield to Belfast
Search Deals
Ryanair
  • Ryanair
  • 12/12
  • Nonstop
  • 1h 00m 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 November 2025
Search Deals

Find flight deals from Sheffield to Belfast Intl

Enter your travel dates to find the best prices.

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 14 November 2025.

Wed 10/1212:25MAN - BFS
Nonstop1h 00measyJet
Wed 17/1216:35BFS - MAN
Nonstop0h 55measyJet
Deal found 12/11£33
Mon 15/1207:00MAN - BFS
Nonstop1h 00measyJet
Wed 17/1208:20BFS - MAN
Nonstop1h 00measyJet
Deal found 12/11£34
Thu 11/1207:30MAN - BFS
Nonstop1h 00measyJet
Fri 19/1221:00BFS - MAN
Nonstop0h 55measyJet
Deal found 12/11£35
Mon 15/1207:00MAN - BFS
Nonstop1h 00measyJet
Wed 24/1220:55BFS - MAN
Nonstop0h 55measyJet
Deal found 13/11£36
Mon 15/1207:00MAN - BFS
Nonstop1h 00measyJet
Sun 21/1207:30BFS - MAN
Nonstop1h 00measyJet
Deal found 13/11£36
Mon 15/1207:00MAN - BFS
Nonstop1h 00measyJet
Fri 19/1221:00BFS - MAN
Nonstop0h 55measyJet
Deal found 11/11£37
Thu 11/1207:30MAN - BFS
Nonstop1h 00measyJet
Sat 20/1221:05BFS - MAN
Nonstop0h 55measyJet
Deal found 12/11£38
Mon 15/1207:00MAN - BFS
Nonstop1h 00measyJet
Sat 20/1221:05BFS - MAN
Nonstop0h 55measyJet
Deal found 13/11£39
Fri 19/1209:30MAN - BFS
Nonstop1h 00mRyanair
Fri 19/1218:00BFS - MAN
Nonstop1h 00mRyanair
Deal found 11/11£40
Fri 12/1209:30MAN - BFS
Nonstop1h 00mRyanair
Sat 20/1206:00BFS - MAN
Nonstop1h 00mRyanair
Deal found 12/11£40
Thu 11/1207:30MAN - BFS
Nonstop1h 00measyJet
Mon 22/1208:30BFS - MAN
Nonstop1h 00measyJet
Deal found 13/11£41
Mon 15/1207:00MAN - BFS
Nonstop1h 00measyJet
Mon 22/1208:30BFS - MAN
Nonstop1h 00measyJet
Deal found 12/11£42

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 14 November 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

Mon 15/12

07:00-08:00

Nonstop1h 00m

Belfast Intl

Wed 17/12

20:55-21:50

Nonstop0h 55m

£33

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

Thu 11/12

07:30-08:30

Nonstop1h 00m

Belfast Intl

Thu 18/12

21:05-22:00

Nonstop0h 55m

£33

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

Fri 9/1

13:35-14:35

Nonstop1h 00m

Belfast Intl

Fri 9/1

19:45-20:40

Nonstop0h 55m

£33

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

Fri 30/1

21:20-22:20

Nonstop1h 00m

Belfast Intl

Mon 2/2

20:50-21:45

Nonstop0h 55m

£33

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

Wed 3/12

09:20-10:20

Nonstop1h 00m

Belfast Intl

Fri 5/12

08:05-09:05

Nonstop1h 00m

£34

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

Mon 15/12

17:55-18:55

Nonstop1h 00m

Belfast Intl

Wed 17/12

07:55-08:55

Nonstop1h 00m

£34

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

Mon 5/1

06:25-07:25

Nonstop1h 00m

Belfast Intl

Mon 5/1

19:20-20:20

Nonstop1h 00m

£35

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

Wed 17/12

06:40-07:40

Nonstop1h 00m

Belfast Intl

Thu 18/12

21:05-22:00

Nonstop0h 55m

£35

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

Thu 11/12

07:30-08:30

Nonstop1h 00m

Belfast Intl

Fri 19/12

21:00-21:55

Nonstop0h 55m

£35

ManchesterBelfast

MAN - BFS

MANBFS

Manchester

Fri 20/2

19:25-20:25

Nonstop1h 00m

Belfast Intl

Sun 22/2

07:10-08:10

Nonstop1h 00m

£36

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 22 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 7 November 2025.

Booking 67 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 £14). Flying from Sheffield to Belfast Intl Airport in June is currently the most expensive (average of £24). 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 14 November 2025.

When flying from Sheffield to Belfast Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 39% versus a flight in the morning.

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 2 November 2025.

Travellers seeking maximum savings on their Sheffield to Belfast Intl Airport flight should consider departing on Monday evenings when fares are most often at their lowest. Thursday evenings 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 14 November 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
1,370 reviews
Check prices

Food

6.6

Comfort

7.1

Entertainment

6.9

Boarding

7.4

Crew

8.0

Overall

7.2

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.
Aer Lingus
7.2
Good
1,370 reviews
Aer Lingus
7.2
Good
1,370 reviews
Check prices

Food

6.6

Comfort

7.1

Entertainment

6.9

Boarding

7.4

Crew

8.0

Overall

7.2

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.
easyJet
6.9
Okay
1,842 reviews
Aer Lingus
7.2
Good
1,370 reviews
Check prices

Food

6.6

Comfort

7.1

Entertainment

6.9

Boarding

7.4

Crew

8.0

Overall

7.2

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.
Ryanair
6.8
Okay
5,192 reviews
Aer Lingus
7.2
Good
1,370 reviews
Check prices

Food

6.6

Comfort

7.1

Entertainment

6.9

Boarding

7.4

Crew

8.0

Overall

7.2

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.
Ryanair
6.3
Okay
Aer Lingus
7.2
Good
1,370 reviews
Check prices

Food

6.6

Comfort

7.1

Entertainment

6.9

Boarding

7.4

Crew

8.0

Overall

7.2

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.

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?

    easyJet and Ryanair can get you from Sheffield to Belfast Intl Airport in just under 1h. 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 £16. On average you can expect to pay £53. The most popular route, (Manchester - Belfast Intl), can usually be booked for £31.

  • 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 £14). Flying from Sheffield to Belfast Intl Airport in June is currently the most expensive (average of £24). 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.
Luton to Belfast Intl flights
Gatwick to Belfast Intl flights
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Heathrow to Belfast Intl flights
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Gatwick to Belfast City flights
London City to Belfast Intl flights
Luton to Belfast City flights
London City to Belfast City flights
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Stansted to Belfast Intl flights
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Exeter to Belfast City flights
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Doncaster to Belfast Intl flights

Top 4 airlines flying from Sheffield to Belfast Intl

Discover the top 4 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 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£17Average£48FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£28Average£63FlexibilityNo cancel feeOn-time86%
Search easyJet flights
RyanairCheapest£30Average£53FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£43Average£99FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus 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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