Find flights
When to book
Airlines
FAQs

Cheap flights from Bristol to Buenos Aires from £328

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — BUE
30 Mar — 6 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bristol to Buenos Aires

Enter your travel dates to find the best prices.

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 28 February 2026.

Tue 7/406:50
BRS
-
EZE
3 stops35h 40m
Multiple Airlines
Tue 14/408:50
EZE
-
BRS
3 stops28h 10m
Multiple Airlines
Deal found 25/2£1,113
Tue 14/409:20
BRS
-
EZE
1 stop24h 30m
Multiple Airlines
Mon 20/400:30
EZE
-
BRS
2 stops28h 20m
Multiple Airlines
Deal found 28/2£2,831
Mon 18/506:15
BRS
-
EZE
1 stop27h 35m
Multiple Airlines
Thu 28/500:25
EZE
-
BRS
2 stops36h 40m
Multiple Airlines
Deal found 27/2£2,841
Mon 18/509:20
BRS
-
EZE
1 stop24h 30m
KLM
Fri 29/515:05
EZE
-
BRS
1 stop15h 10m
KLM
Deal found 27/2£3,263
Sun 8/317:30
BRS
-
EZE
2 stops53h 50m
KLM
Wed 18/316:25
EZE
-
BRS
1 stop17h 45m
KLM
Deal found 27/2£3,468
Tue 14/406:15
BRS
-
EZE
1 stop27h 35m
KLM
Tue 21/415:05
EZE
-
BRS
1 stop21h 55m
KLM
Deal found 28/2£3,512

Find 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 28 February 2026.

Round-trip from

£1,113

One-way from

£328

Popular in

December

Cheapest in

May

Average price

£1,197
7/4-14/4
  • 7/4-14/4
  • 6 total stops
  • 63h 50m total
  • Bristol to Buenos Aires
Search Deals
8/4
  • 8/4
  • 3 total stops
  • 58h 25m total
  • Bristol to Buenos Aires
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£88 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 28 February 2026.
Use the filters below to find and compare flights from Bristol to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BristolBuenos Aires

BRS - EZE

BRSEZE

Bristol

Tue 7/4

06:50-14:30

3 stops35h 40m

Buenos Aires Ministro Pistarini

Tue 14/4

08:50-17:00

3 stops28h 10m

£1,113

BristolBuenos Aires

BRS - EZE

BRSEZE

Bristol

Tue 14/4

06:15-22:10

2 stops19h 55m

Buenos Aires Ministro Pistarini

Mon 20/4

00:30-08:50

2 stops28h 20m

£2,855

BristolBuenos Aires

BRS - EZE

BRSEZE

Bristol

Mon 18/5

17:30-22:05

2 stops32h 35m

Buenos Aires Ministro Pistarini

Thu 28/5

00:25-10:15

2 stops29h 50m

£2,864

BristolBuenos Aires

BRS - EZE

BRSEZE

Bristol

Tue 14/4

06:15-05:50

1 stop27h 35m

Buenos Aires Ministro Pistarini

Tue 21/4

15:05-17:00

1 stop21h 55m

£3,512

BristolBuenos Aires

BRS - EZE

BRSEZE

Bristol

Tue 10/3

17:35-20:20

2 stops29h 45m

Buenos Aires Ministro Pistarini

Tue 17/3

22:40-22:55

2 stops21h 15m

£4,132

BristolBuenos Aires

BRS - EZE

BRSEZE

Bristol

Wed 8/4

21:35-04:00

3 stops58h 25m

£328

BristolBuenos Aires

BRS - EZE

BRSEZE

Bristol

Thu 9/4

11:45-20:25

3 stops36h 40m

£395

BristolBuenos Aires

BRS - EZE

BRSEZE

Bristol

Fri 10/4

13:40-01:00

2 stops39h 20m

£430

BristolBuenos Aires

BRS - EZE

BRSEZE

Bristol

Wed 8/4

06:15-22:10

2 stops19h 55m

£551

BristolBuenos Aires

BRS - EZE

BRSEZE

Bristol

Mon 6/4

06:15-22:10

2 stops19h 55m

£552

Flights are sorted by cheapest return flights first.

Deals found on 26/2

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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 28 February 2026.
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
7.7
Good
1,461 reviews
Check prices

Boarding

7.8

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.7
Good
1,461 reviews
KLM
7.7
Good
1,461 reviews
Check prices

Boarding

7.8

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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.

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.

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.