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Cheap flights from Bristol to Belfast 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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — BHD
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Bristol to Belfast are usually found in September or March, booked 73 days in advance, depart on a Wednesday or Monday and return on a Thursday

Find flight deals from Bristol to Belfast

Enter your travel dates to find the best prices.

Cheapest flights from Bristol to Belfast
Explore the most affordable flight options available from Bristol to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2025.

Tue 9/1206:25BRS - BFS
Nonstop1h 15measyJet
Fri 12/1221:20BFS - BRS
Nonstop1h 05measyJet
Deal found 13/11£36
Tue 25/1106:25BRS - BFS
Nonstop1h 15measyJet
Sat 29/1117:55BFS - BRS
Nonstop1h 10measyJet
Deal found 12/11£44
Thu 11/1207:10BRS - BFS
Nonstop1h 15measyJet
Thu 18/1208:55BFS - BRS
Nonstop1h 10measyJet
Deal found 13/11£47
Mon 17/1106:30BRS - BFS
Nonstop1h 15measyJet
Thu 18/1208:55BFS - BRS
Nonstop1h 10measyJet
Deal found 13/11£49
Mon 15/1215:15BRS - BHD
Nonstop1h 10measyJet
Thu 18/1215:20BHD - BRS
Nonstop1h 05measyJet
Deal found 13/11£49
Wed 10/1216:25BRS - BHD
Nonstop1h 10measyJet
Wed 17/1218:05BHD - BRS
Nonstop1h 05measyJet
Deal found 12/11£50
Wed 10/1211:50BRS - BFS
Nonstop1h 10measyJet
Wed 17/1210:15BFS - BRS
Nonstop1h 05measyJet
Deal found 12/11£50
Sun 14/1221:50BRS - BFS
1 stop9h 00measyJet
Tue 16/1208:10BFS - BRS
Nonstop1h 10measyJet
Deal found 13/11£55
Mon 17/1106:30BRS - BFS
Nonstop1h 15measyJet
Wed 19/1119:15BFS - BRS
Nonstop1h 10measyJet
Deal found 12/11£58
Thu 11/1213:40BRS - BHD
Nonstop1h 10measyJet
Thu 18/1215:20BHD - BRS
Nonstop1h 05measyJet
Deal found 13/11£60
Thu 27/1107:10BRS - BFS
Nonstop1h 15measyJet
Sat 29/1117:55BFS - BRS
Nonstop1h 10measyJet
Deal found 12/11£62
Mon 24/1115:15BRS - BHD
Nonstop1h 10measyJet
Wed 26/1118:05BHD - BRS
Nonstop1h 05measyJet
Deal found 12/11£66

Cheap flight deals from Bristol to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Bristol (BRS) to Belfast (BF1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 November 2025.

Round-trip from

£36

One-way from

£17

Popular in

July

Cheapest in

September

Average price

£78
easyJet
  • easyJet
  • 9/12-12/12
  • Nonstop
  • 2h 20m total
  • Bristol to Belfast
Search Deals
easyJet
  • easyJet
  • 7/2
  • Nonstop
  • 1h 10m total
  • Bristol to Belfast
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£10 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bristol 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, Cheapflights users made 858,174 searches. Data last updated 14 November 2025.
Use the filters below to find and compare flights from Bristol to Belfast that are best for you.

Fly from

Bristol

Fly to

Belfast

Route

Depart

Return

Price

BristolBelfast

BRS - BFS

BRSBFS

Bristol

Tue 9/12

06:25-07:40

Nonstop1h 15m

Belfast Intl

Fri 12/12

21:20-22:25

Nonstop1h 05m

£36

BristolBelfast

BRS - BHD

BRSBHD

Bristol

Sun 1/2

07:05-08:10

Nonstop1h 05m

Belfast City

Mon 2/2

16:55-18:00

Nonstop1h 05m

£38

BristolBelfast

BRS - BFS

BRSBFS

Bristol

Fri 6/2

19:35-20:45

Nonstop1h 10m

Belfast Intl

Sun 8/2

21:10-22:15

Nonstop1h 05m

£39

BristolBelfast

BRS - BFS

BRSBFS

Bristol

Mon 24/11

06:30-07:45

Nonstop1h 15m

Belfast Intl

Sat 29/11

17:55-19:05

Nonstop1h 10m

£40

BristolBelfast

BRS - BHD

BRSBHD

Bristol

Sun 8/2

07:05-08:10

Nonstop1h 05m

Belfast City

Mon 9/2

16:55-18:00

Nonstop1h 05m

£44

BristolBelfast

BRS - BFS

BRSBFS

Bristol

Thu 12/2

07:10-08:25

Nonstop1h 15m

Belfast Intl

Mon 16/2

21:10-22:15

Nonstop1h 05m

£44

BristolBelfast

BRS - BFS

BRSBFS

Bristol

Tue 25/11

06:25-07:40

Nonstop1h 15m

Belfast Intl

Sat 29/11

17:55-19:05

Nonstop1h 10m

£44

BristolBelfast

BRS - BFS

BRSBFS

Bristol

Mon 24/11

06:30-07:45

Nonstop1h 15m

Belfast Intl

Mon 24/11

21:10-22:15

Nonstop1h 05m

£47

BristolBelfast

BRS - BFS

BRSBFS

Bristol

Thu 11/12

07:10-08:25

Nonstop1h 15m

Belfast Intl

Thu 18/12

08:55-10:05

Nonstop1h 10m

£47

BristolBelfast

BRS - BHD

BRSBHD

Bristol

Fri 6/2

15:55-17:05

Nonstop1h 10m

Belfast City

Sun 8/2

08:40-09:45

Nonstop1h 05m

£48

Flights are sorted by cheapest return flights first.

Deals found on 12/11

Showing 1-10 of 27 results
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2
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Best time to book a flight from Bristol to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Bristol 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 Bristol to Belfast

How far ahead should I book a flight from Bristol to Belfast?

Use this chart to determine the optimal time to book a return flight from Bristol to Belfast. Price data was last updated on 7 November 2025.

Booking 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bristol to Belfast. 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 Bristol to Belfast?

Currently, December is the cheapest month in which you can book a flight from Bristol to Belfast (average of £15). Flying from Bristol to Belfast in April is currently the most expensive (average of £55). 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 BRS to BFS?

Find hourly flight availability from Bristol to Belfast. 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.

A simple way to save on the total cost of your ticket is to fly from Bristol to Belfast in the afternoon. If you’re flexible enough to do this you can expect to save up to 77% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. 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. Reviews last updated 14 November 2025.
Check out reviews from past customers who have flown with Aer Lingus and easyJet from Bristol to Belfast to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,370 reviews
Check prices

Entertainment

6.9

Crew

8.0

Overall

7.2

Comfort

7.1

Boarding

7.4

Food

6.6

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

Entertainment

6.9

Crew

8.0

Overall

7.2

Comfort

7.1

Boarding

7.4

Food

6.6

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

Entertainment

6.9

Crew

8.0

Overall

7.2

Comfort

7.1

Boarding

7.4

Food

6.6

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 Bristol to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Bristol to Belfast?

    If you book a flight to Belfast from Bristol, you will be flying from Bristol, which is the city’s only airport. Bristol (BRS) is located 7.4 mi from the center of Bristol. There are 0 flights from Bristol to Belfast per day from 2 different airlines.

  • How long is the flight from Bristol to Belfast?

    There are many flights that can get you from Bristol to Belfast in 1h 15m. Fly via easyJet to get the fastest option. Bristol and Belfast are separated by a distance of 269 mi. Generally, flights for this route are direct.

  • What are the cheapest airlines flying from Bristol to Belfast round-trip?

    Our cheapest airline available from Bristol to Belfast is easyJet. Our recent data shows that you can find tickets from as low as £45 on this airline. An additional option worth looking into is Aer Lingus, starting at £78. You may be able to fly from Bristol to Belfast for 46% less than the average price by searching for these airlines.

  • What are the cheapest flights from Bristol to Belfast?

    On average you can expect to pay £78 for a flight from Bristol to Belfast. The cheapest flight overall is £20 while the most popular route, (Bristol - Belfast Intl) is currently priced at £30.

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

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

  • How can I find direct flights from Bristol to Belfast?

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

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

    Yes. Cheapflights offers flight deals from Bristol to Belfast 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 Bristol to Belfast?

    Currently, December is the cheapest month in which you can book a flight from Bristol to Belfast (average of £15). Flying from Bristol to Belfast in April is currently the most expensive (average of £55). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bristol to Belfast

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Bristol to Belfast

Discover the top 2 airlines that operate flights from Bristol to Belfast. 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
easyJetCheapest£45Average£84FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Aer LingusCheapest£78Average£110FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bristol to Belfast?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Belfast from Bristol today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Belfast from Bristol.

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

Need flexible booking options for your flight to Belfast from Bristol? 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 Bristol to Belfast become cheaper?

Of course! You can now track prices for flights from Bristol to Belfast and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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