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Cheap flights from Bristol to London from £86

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bristol to London departing on 7/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Bristol to London

Cheap return flights

Logo
07:05 - 22:10BRS-LHR
15h 05m1 stop
Logo
06:30 - 23:10LHR-BRS
16h 40m1 stop
£154
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Logo
16:35 - 20:25BRS-LHR
3h 50m1 stop
Logo
07:20 - 16:35LHR-BRS
9h 15m1 stop
£172
Find Deal
Mon, 15 Sep - Fri, 19 Sep
Logo
07:40 - 12:30BRS-LHR
4h 50m1 stop
Logo
15:40 - 21:00LHR-BRS
5h 20m1 stop
£177
Find Deal
Wed, 27 Aug - Wed, 3 Sep
Logo
07:40 - 12:35BRS-LHR
4h 55m1 stop
Logo
16:30 - 21:00LHR-BRS
4h 30m1 stop
£178
Find Deal
Mon, 15 Sep - Wed, 17 Sep
Logo
07:40 - 12:00BRS-LHR
4h 20m1 stop
Logo
16:35 - 21:05LHR-BRS
4h 30m1 stop
£178
Find Deal
Mon, 15 Sep - Mon, 22 Sep
KLM Logo
13:50 - 19:25BRS-LHR
5h 35m1 stop
KLM Logo
17:10 - 22:05LHR-BRS
4h 55m1 stop
£272KLM
Find Deal
Wed, 10 Sep - Fri, 19 Sep
KLM Logo
13:50 - 19:25BRS-LHR
5h 35m1 stop
KLM Logo
14:45 - 22:05LHR-BRS
7h 20m1 stop
£289KLM
Find Deal
Wed, 27 Aug - Wed, 3 Sep
British Airways Logo
16:30 - 21:45BRS-LHR
5h 15m1 stop
British Airways Logo
08:25 - 16:00LHR-BRS
7h 35m1 stop
£391British Airways
Find Deal
Fri, 22 Aug - Fri, 29 Aug
British Airways Logo
16:30 - 21:45BRS-LHR
5h 15m1 stop
British Airways Logo
13:50 - 19:50LHR-BRS
6h 00m1 stop
£511British Airways
Find Deal
Thu, 14 Aug - Mon, 18 Aug
British Airways Logo
19:55 - 08:15BRS-LHR
12h 20m1 stop
British Airways Logo
07:45 - 19:25LHR-BRS
11h 40m2 stops
£765British Airways
Find Deal
Mon, 15 Sep - Mon, 22 Sep

British Airways flights from Bristol to London Heathrow Airport

Our best British Airways deals on Bristol to London Heathrow Airport flight tickets
British Airways
22 Aug
BRS16:30Bristol
5h 15m
1 stop
LHR21:45London Heathrow
29 Aug
LHR08:25London Heathrow
7h 35m
1 stop
BRS16:00Bristol
£391
Find similar
British Airways
14 Aug
BRS16:30Bristol
5h 15m
1 stop
LHR21:45London Heathrow
18 Aug
LHR13:50London Heathrow
6h 00m
1 stop
BRS19:50Bristol
£511
Find similar
British Airways
15 Sept
BRS19:55Bristol
12h 20m
1 stop
LHR08:15London Heathrow
22 Sept
LHR07:45London Heathrow
11h 40m
2 stops
BRS19:25Bristol
£765
Find similar

KLM flights from Bristol to London Heathrow Airport

Our best KLM deals on Bristol to London Heathrow Airport flight tickets
KLM
10 Sept
BRS13:50Bristol
5h 35m
1 stop
LHR19:25London Heathrow
19 Sept
LHR17:10London Heathrow
4h 55m
1 stop
BRS22:05Bristol
£272
Find similar
KLM
27 Aug
BRS13:50Bristol
5h 35m
1 stop
LHR19:25London Heathrow
3 Sept
LHR14:45London Heathrow
7h 20m
1 stop
BRS22:05Bristol
£289
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Bristol to London Heathrow Airport 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 1 August 2025.
Use the filters below to find and compare flights from Bristol to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BristolLondon

BRS - LHR

BRSLHR

Bristol

Mon 15/9

07:05-22:10

1 stop15h 05m

London Heathrow

Mon 22/9

06:30-23:10

1 stop16h 40m

£154

BristolLondon

BRS - LHR

BRSLHR

Bristol

Mon 15/9

16:35-20:25

1 stop3h 50m

London Heathrow

Fri 19/9

07:20-16:35

1 stop9h 15m

£172

BristolLondon

BRS - LHR

BRSLHR

Bristol

Wed 27/8

07:40-12:30

1 stop4h 50m

London Heathrow

Wed 3/9

15:40-21:00

1 stop5h 20m

£177

BristolLondon

BRS - LHR

BRSLHR

Bristol

Mon 15/9

07:40-12:35

1 stop4h 55m

London Heathrow

Wed 17/9

16:30-21:00

1 stop4h 30m

£178

BristolLondon

BRS - LHR

BRSLHR

Bristol

Mon 15/9

07:40-12:00

1 stop4h 20m

London Heathrow

Mon 22/9

16:35-21:05

1 stop4h 30m

£178

BristolLondon

BRS - LHR

BRSLHR

Bristol

Wed 10/9

13:50-19:25

1 stop5h 35m

London Heathrow

Fri 19/9

17:10-22:05

1 stop4h 55m

£272

BristolLondon

BRS - LHR

BRSLHR

Bristol

Wed 27/8

13:50-19:25

1 stop5h 35m

London Heathrow

Wed 3/9

14:45-22:05

1 stop7h 20m

£289

BristolLondon

BRS - LHR

BRSLHR

Bristol

Fri 22/8

16:30-21:45

1 stop5h 15m

London Heathrow

Fri 29/8

08:25-16:00

1 stop7h 35m

£391

BristolLondon

BRS - LHR

BRSLHR

Bristol

Thu 14/8

16:30-21:45

1 stop5h 15m

London Heathrow

Mon 18/8

13:50-19:50

1 stop6h 00m

£511

BristolLondon

BRS - LHR

BRSLHR

Bristol

Mon 15/9

19:55-08:15

1 stop12h 20m

London Heathrow

Mon 22/9

07:45-19:25

2 stops11h 40m

£765

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to London from

How to get the cheapest flight ticket from Bristol to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Bristol is on a Thursday. momondo users have found tickets for Thursday departures for as low as £828. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Friday is £977.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Bristol to London Heathrow Airport in the evening for as low as £869. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £935 on average. Flights to London Heathrow Airport from Bristol in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Bristol to London Heathrow flight route?

Fly from Bristol to London Heathrow for the best Bristol - London Heathrow flight prices

What cabin class options are available on Bristol to London Heathrow flights?

There are 2 cabin classes available to choose from on Bristol to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Bristol to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Bristol to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Bristol to London Heathrow Airport (BRS to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bristol to London Heathrow Airport

Best price found

£86

Fastest flight time

3h 50m

Direct flights

None
The best one-way flight to London Heathrow Airport from Bristol in the past 72 hours is £86. The best return flight deal from Bristol to London Heathrow Airport found on momondo in the last 72 hours is £154.
The fastest flight from Bristol to London Heathrow Airport takes 3h 50m
There are no direct flights from Bristol to London Heathrow Airport. Popular non-direct route for this connection is Bristol Airport - London Heathrow Airport.
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  • How far is Bristol to London Heathrow by plane?

    London Heathrow is 91.8 mi away from Bristol. Typically, this will take 3h 50m by plane in normal conditions.

  • When did momondo last update prices for flights from Bristol Airport to London Heathrow Airport?

    Prices for flights from Bristol Airport to London Heathrow Airport are updated daily.

  • How many operators does momondo search for flights from Bristol Airport to London Heathrow Airport?

  • How old do you have to be to fly from Bristol Airport to London Heathrow Airport?

    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 Bristol Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Bristol to London Heathrow Airport?

  • What is the most popular airline from Bristol to London Heathrow Airport?

Best airlines flying from Bristol to London Heathrow Airport

Compare and see reviews for airlines that fly from Bristol to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £214Free CancellationRating
7.8
1,383 reviews
Search KLM flights

Travelling to a place near London?

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Why use momondo?

Why should I use momondo to find a flight deal from Bristol to London?

Finding the right flight to London from Bristol is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Bristol to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Bristol to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Bristol to London?

Once all potential Bristol to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to London from Bristol. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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