Find flights
When to book
Airlines
FAQs

Cheap flights from Bristol to London Heathrow Airport from £80

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — LHR
25 Mar — 1 Apr1
1 adult

Cheap flight deals from Bristol to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Bristol (BRS) to Heathrow (LHR). 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 20 March 2025.

Round-trip from

£165

One-way from

£80

Popular in

February

Cheapest in

October

Average price

£242

Good round-trip deal

£679 or less

Good one-way deal

£484 or less
16/4-23/4
  • 16/4-23/4
  • 2 total stops
  • 20h 25m total
  • Bristol to London
Search Deals
15/7
  • 15/7
  • 1 total stop
  • 3h 40m total
  • Bristol to London
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from Bristol to London Heathrow.
Search Deals
Price to beat on a one-way flight from Bristol to London Heathrow.
Search Deals

Find flight deals from Bristol to Heathrow

Cheapest flights from Bristol to Heathrow
Explore the most affordable flight options available from Bristol to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 March 2025.

Wed 16/407:10BRS - LHR
1 stop15h 30mMultiple Airlines
Wed 23/418:15LHR - BRS
1 stop4h 55mMultiple Airlines
Deal found 19/3£165
Wed 16/419:10BRS - LHR
1 stop13h 55mAer Lingus
Wed 23/421:10LHR - BRS
1 stop10h 45mAer Lingus
Deal found 19/3£323
Thu 26/616:30BRS - LHR
1 stop5h 15mBritish Airways
Thu 31/713:50LHR - BRS
1 stop6h 00mBritish Airways
Deal found 19/3£389

Cheapflights Fare Finder

Customise your flight search to find flights from Bristol to Heathrow 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 20 March 2025.
Use the filters below to find and compare flights from Bristol to London Heathrow Airport that are best for you.

Fly from

Bristol

Fly to

Heathrow

Route

Depart

Return

Price

BristolLondon

BRS - LHR

BRSLHR

Bristol

Wed 16/4

07:10-22:40

1 stop15h 30m

London Heathrow

Wed 23/4

18:15-23:10

1 stop4h 55m

£165

BristolLondon

BRS - LHR

BRSLHR

Bristol

Wed 16/4

19:10-09:05

1 stop13h 55m

London Heathrow

Wed 23/4

21:10-07:55

1 stop10h 45m

£323

BristolLondon

BRS - LHR

BRSLHR

Bristol

Thu 26/6

16:30-21:45

1 stop5h 15m

London Heathrow

Thu 31/7

13:50-19:50

1 stop6h 00m

£389

BristolLondon

BRS - LHR

BRSLHR

Bristol

Tue 15/7

18:00-21:40

1 stop3h 40m

£80

BristolLondon

BRS - LHR

BRSLHR

Bristol

Wed 16/4

08:25-13:25

1 stop5h 00m

£97

BristolLondon

BRS - LHR

BRSLHR

Bristol

Wed 14/5

19:55-07:25

1 stop11h 30m

£220

Flights are sorted by cheapest return flights first.

Deals found on 19/3

Best time to book a flight from Bristol to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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 London Heathrow Airport

What is the cheapest month to book a flight from Bristol to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Bristol to London Heathrow Airport (average of £112). Flying from Bristol to London Heathrow Airport in August is currently the most expensive (average of £164). 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 LHR?

Find hourly flight availability from Bristol to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 March 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 26% on flights from Bristol to London Heathrow Airport by exploring options for tickets in the afternoon.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 20 March 2025.
Aer Lingus
7.0
Good
1,063 reviews
Check prices

Boarding

7.2

Entertainment

6.7

Food

6.4

Crew

7.9

Overall

7.0

Comfort

7.0

Reviews

1 / 20
4.0
Okay

Tadhg,Mar 2025

DUB - MAN

Flew Man to BGI. Crew were poor. Both coffee or tea due to a "water issue". Business class meal for gluten free was disappointing. 1903 lounge was excellent.
Aer Lingus
7.0
Good
1,063 reviews
Aer Lingus
7.0
Good
1,063 reviews
Check prices

Boarding

7.2

Entertainment

6.7

Food

6.4

Crew

7.9

Overall

7.0

Comfort

7.0

Reviews

1 / 20
4.0
Okay

Tadhg,Mar 2025

DUB - MAN

Flew Man to BGI. Crew were poor. Both coffee or tea due to a "water issue". Business class meal for gluten free was disappointing. 1903 lounge was excellent.
British Airways
6.6
Okay
6,710 reviews
Aer Lingus
7.0
Good
1,063 reviews
Check prices

Boarding

7.2

Entertainment

6.7

Food

6.4

Crew

7.9

Overall

7.0

Comfort

7.0

Reviews

1 / 20
4.0
Okay

Tadhg,Mar 2025

DUB - MAN

Flew Man to BGI. Crew were poor. Both coffee or tea due to a "water issue". Business class meal for gluten free was disappointing. 1903 lounge was excellent.

Related info for your journey

Find useful and relevant information for your journey from Bristol to Heathrow. 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 London Heathrow?

    If you book a flight to London Heathrow 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 London Heathrow per day from 1 airline.

  • What are the cheapest airlines flying from Bristol to London Heathrow Airport round-trip?

    Our cheapest airline available from Bristol to London Heathrow Airport is Aer Lingus. Our recent data shows that you can find tickets from as low as £323 on this airline. An additional option worth looking into is British Airways, starting at £389.

  • What are the cheapest flights from Bristol to London Heathrow Airport?

    While on average a flight from Bristol to London Heathrow Airport is generally £677, our data shows the cheapest flight currently is £445. When looking at the most popular route, (Bristol - London Heathrow), you can expect to pay £165 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bristol to Heathrow 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 London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Bristol to London Heathrow Airport (average of £112). Flying from Bristol to London Heathrow Airport in August is currently the most expensive (average of £164). 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 Bristol?

Book flights to Bristol if you plan to visit one of these locations
Hounslow
Deal
Milton Keynes
Gatwick
Croydon
Slough
Luton
Eastbourne
Northampton
Ilford
Swindon
Hayes
Crawley
Southend-on-Sea
Wembley
Maidstone
Winchester
Ipswich
Watford
Southall

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bristol to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Edinburgh to Gatwick flights
Edinburgh to Luton flights
Edinburgh to Stansted flights
Edinburgh to Heathrow flights
Edinburgh to London City flights
Newcastle upon Tyne to Heathrow flights
Manchester to Heathrow flights
Manchester to Gatwick flights
Manchester to London City flights
Manchester to Stansted flights
Manchester to Luton flights
Heathrow to Gatwick flights
Newcastle upon Tyne to London City flights
Newquay to Gatwick flights
Newcastle upon Tyne to Gatwick flights
Newcastle upon Tyne to Stansted flights
Newcastle upon Tyne to Luton flights
Newquay to Heathrow flights
Leeds to Heathrow flights
Gatwick to Heathrow flights
Birmingham to Heathrow flights
Leeds to Luton flights
Leeds to Gatwick flights
Manchester to Southend flights
Leeds to London City flights
Newquay to London City flights
Liverpool to Heathrow flights
Leeds to Stansted flights
Darlington to Heathrow flights
Liverpool to Stansted flights
Newquay to Southend flights
Newquay to Stansted flights
Bristol to Stansted flights
Bristol to Luton flights
Bristol to Gatwick flights
Bristol to London City flights
Newquay to Luton flights
Liverpool to Gatwick flights
Liverpool to Luton flights
Birmingham to Gatwick flights
Birmingham to Stansted flights
Birmingham to Luton flights
Birmingham to London City flights
Liverpool to London City flights
East Midlands to Heathrow flights
Norwich to Gatwick flights
Exeter to Heathrow flights
Grimsby to Heathrow flights
Exeter to Gatwick flights

Top airline flying from Bristol to Heathrow

Discover the top airline that operate flights from Bristol to Heathrow. 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 20 March 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£212Average£252FlexibilityNo cancel feeOn-time75%
Search KLM 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 Heathrow?

Cheapflights makes it easy to find Bristol to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Heathrow from Bristol by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Bristol to Heathrow flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Bristol to Heathrow become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.