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Cheap flights from Bristol to Buenos Aires from £521

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 15/2. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — BUE
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Bristol to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Bristol (BRS) to Buenos Aires (BUE). 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 16 September 2025.

Round-trip from

£913

One-way from

£521

Popular in

December

Cheapest in

June

Average price

£1,240
31/10-7/11
  • 31/10-7/11
  • 6 total stops
  • 83h 40m total
  • Bristol to Buenos Aires
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15/2
  • 15/2
  • 3 total stops
  • 33h 00m total
  • Bristol to Buenos Aires
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£54 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£21 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Bristol to Buenos Aires

Cheapest flights from Bristol to Buenos Aires
Explore the most affordable flight options available from Bristol to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Fri 31/1021:15BRS - EZE
3 stops47h 05mMultiple Airlines
Fri 7/1106:20EZE - BRS
3 stops36h 35mMultiple Airlines
Deal found 16/9£913
Thu 23/1018:50BRS - EZE
2 stops33h 20mMultiple Airlines
Sun 26/1015:05EZE - BRS
1 stop17h 05mMultiple Airlines
Deal found 15/9£1,175
Thu 23/1006:15BRS - EZE
2 stops19h 30mKLM
Sun 26/1022:40EZE - BRS
2 stops20h 30mKLM
Deal found 15/9£1,185
Thu 13/1117:35BRS - EZE
2 stops29h 45mKLM
Mon 17/1116:25EZE - BRS
1 stop26h 45mKLM
Deal found 14/9£1,193

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bristol to Buenos Aires 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 16 September 2025.
Use the filters below to find and compare flights from Bristol to Buenos Aires that are best for you.

Fly from

Bristol

Fly to

Buenos Aires

Route

Depart

Return

Price

BristolBuenos Aires

BRS - EZE

BRSEZE

Bristol

Fri 31/10

21:15-17:20

3 stops47h 05m

Buenos Aires Ministro Pistarini

Fri 7/11

06:20-21:55

3 stops36h 35m

£913

BristolBuenos Aires

BRS - EZE

BRSEZE

Bristol

Thu 23/10

18:50-00:10

2 stops33h 20m

Buenos Aires Ministro Pistarini

Sun 26/10

15:05-11:10

1 stop17h 05m

£1,175

BristolBuenos Aires

BRS - EZE

BRSEZE

Bristol

Thu 23/10

06:15-21:45

2 stops19h 30m

Buenos Aires Ministro Pistarini

Sun 26/10

22:40-22:10

2 stops20h 30m

£1,185

BristolBuenos Aires

BRS - EZE

BRSEZE

Bristol

Thu 13/11

17:35-20:20

2 stops29h 45m

Buenos Aires Ministro Pistarini

Mon 17/11

16:25-22:10

1 stop26h 45m

£1,193

BristolBuenos Aires

BRS - EZE

BRSEZE

Bristol

Sun 15/2

13:55-19:00

1 stop32h 05m

£528

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Best time to book a flight from Bristol to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires 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 Buenos Aires
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. 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 Buenos Aires. Reviews last updated 16 September 2025.
Check out reviews from past customers who have flown with KLM from Bristol to Buenos Aires 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.
KLM
7.8
Good
1,385 reviews
Check prices

Comfort

7.7

Food

7.3

Overall

7.8

Boarding

7.8

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,385 reviews
KLM
7.8
Good
1,385 reviews
Check prices

Comfort

7.7

Food

7.3

Overall

7.8

Boarding

7.8

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

Find useful and relevant information for your journey from Bristol to Buenos Aires. 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 Buenos Aires?

    Bristol (BRS) is the airport you will fly out of if you book a flight from Bristol to Buenos Aires. You should not have trouble finding flights to Buenos Aires from Bristol; the airport handles an average of 0 outbound flights to Buenos Aires per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Bristol airport to Buenos Aires. It is only a 7.4 mi journey to Bristol (BRS) from Bristol’s city center.

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

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

  • How can I find direct flights from Bristol to Buenos Aires?

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

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

    Yes. Cheapflights offers flight deals from Bristol to Buenos Aires 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 Buenos Aires?

    Currently, May is the cheapest month in which you can book a flight from Bristol to Buenos Aires (average of £1,012). Flying from Bristol to Buenos Aires in December is currently the most expensive (average of £1,250). 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 Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
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Need flexible booking options for your flight to Buenos Aires from Bristol? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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