Find flights
When to book
Airlines
FAQs

Cheap flights from Bristol to Buenos Aires from £504

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — BUE
18 Oct — 25 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 18 September 2025.

Round-trip from

£909

One-way from

£504

Popular in

December

Cheapest in

June

Average price

£1,235
31/10-7/11
  • 31/10-7/11
  • 6 total stops
  • 83h 40m total
  • Bristol to Buenos Aires
Search Deals
15/1
  • 15/1
  • 3 total stops
  • 53h 30m total
  • Bristol to Buenos Aires
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£53 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 18 September 2025.

Fri 31/1021:15BRS - EZE
3 stops47h 05mMultiple Airlines
Fri 7/1106:20EZE - BRS
3 stops36h 35mMultiple Airlines
Deal found 16/9£909
Thu 13/1117:35BRS - EZE
2 stops29h 45mKLM
Mon 17/1116:25EZE - BRS
1 stop37h 00mKLM
Deal found 16/9£1,114
Thu 23/1018:50BRS - EZE
2 stops33h 20mMultiple Airlines
Sun 26/1015:05EZE - BRS
1 stop17h 05mMultiple Airlines
Deal found 15/9£1,170
Thu 23/1006:15BRS - EZE
2 stops19h 30mKLM
Sun 26/1022:40EZE - BRS
2 stops20h 30mKLM
Deal found 15/9£1,180

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 18 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

£909

BristolBuenos Aires

BRS - EZE

BRSEZE

Bristol

Thu 13/11

06:00-10:15

2 stops31h 15m

Buenos Aires Ministro Pistarini

Mon 17/11

22:25-08:25

2 stops55h 00m

£1,054

BristolBuenos Aires

BRS - EZE

BRSEZE

Bristol

Thu 13/11

17:35-20:20

2 stops29h 45m

Buenos Aires Ministro Pistarini

Mon 17/11

16:25-08:25

1 stop37h 00m

£1,114

BristolBuenos Aires

BRS - EZE

BRSEZE

Bristol

Thu 15/1

18:30-21:00

3 stops53h 30m

£504

BristolBuenos Aires

BRS - EZE

BRSEZE

Bristol

Sun 15/2

13:55-19:00

1 stop32h 05m

£526

Flights are sorted by cheapest return flights first.

Deals found on 17/9

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

How much does it cost for a return flight from Bristol to Buenos Aires?

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 18 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
1,386 reviews
Check prices

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

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
1,386 reviews
KLM
7.8
Good
1,386 reviews
Check prices

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

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.

  • How long is the flight from Bristol to Buenos Aires?

    Airlines like Delta fly from Bristol to Buenos Aires in about 31h 15m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 6843 mi.

  • 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

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

Alternative routes for Bristol to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Ministro Pistarini flights
Heathrow to Jorge Newbery flights
Gatwick to Ministro Pistarini flights
London City to Ministro Pistarini flights
London City to Jorge Newbery flights
Luton to Ministro Pistarini flights
Manchester to Ministro Pistarini flights
Edinburgh to Ministro Pistarini flights
Manchester to Jorge Newbery flights
Birmingham to Ministro Pistarini flights
Heathrow to Cordoba flights
Heathrow to Mendoza flights
Gatwick to Cordoba flights
Heathrow to Ushuaia flights
London City to Mendoza flights
Gatwick to Ushuaia flights
London City to Cordoba flights
Leeds to Ministro Pistarini flights
Newcastle upon Tyne to Ministro Pistarini flights
Bristol to Ministro Pistarini flights
Stansted to Mendoza flights
Heathrow to San Carlos de Bariloche flights
Manchester to Mendoza flights
Gatwick to San Carlos de Bariloche flights
Heathrow to Rosario flights
Heathrow to Salta flights
Gatwick to Rosario flights
Manchester to Rosario 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 Buenos Aires?

When you search for this flight from Bristol to Buenos Aires, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Bristol to Buenos Aires for you. Better yet — we are completely free to use.

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

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.

Can Cheapflights notify me if prices for flights from Bristol to Buenos Aires 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.