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Find cheap Lufthansa flights to Buenos Aires

CMH — BUE
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

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Cheapest Lufthansa flights from United Kingdom to Buenos Aires
Explore the most affordable Lufthansa flight options available from United Kingdom to Buenos Aires. Find the lowest fares with prices last updated on 27 July 2026.

Fri 21/806:55
LHR
-
EZE
2 stops19h 55m
Lufthansa
Fri 21/800:50
EZE
-
LHR
2 stops33h 50m
Lufthansa
Deal found 27/7£932
Mon 17/820:25
LHR
-
EZE
2 stops30h 25m
Lufthansa
Fri 21/812:55
EZE
-
LHR
2 stops19h 55m
Lufthansa
Deal found 23/7£936
Tue 18/817:30
LHR
-
EZE
1 stop16h 55m
Lufthansa
Wed 19/812:55
EZE
-
LHR
2 stops19h 55m
Lufthansa
Deal found 23/7£938

Flights to Buenos Aires with Lufthansa at a glance

Find detailed information about Lufthansa flights from United Kingdom to Buenos Aires. Explore the options provided by Lufthansa to plan your journey from United Kingdom to Buenos Aires. Data last updated 27 July 2026.

Popular in

December

Cheapest in

September

Average price

£1,058

Return from

£747

One-way from

£782
Highest demand for flights to Buenos Aires with Lufthansa; 10% potential price increase.
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Best time to find cheap flights to Buenos Aires with Lufthansa; 3% potential price drop.
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Average price for flights to Buenos Aires with Lufthansa (return).
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Lufthansa
  • Lufthansa
  • 21/11-5/12
  • 4 total stops
  • 53h 20m total
  • United Kingdom to Buenos Aires
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Lufthansa
  • Lufthansa
  • 18/11
  • 2 total stops
  • 25h 55m total
  • United Kingdom to Buenos Aires
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Cheapflights Insights

Find cheap Lufthansa flights to Buenos Aires

How long is the flight to Buenos Aires with Lufthansa?

On average, Lufthansa flights from the United Kingdom to Buenos Aires take 20 hours 12 minutes. Flights to Buenos Aires from other popular cities in the United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the best time to book a flight to Buenos Aires with Lufthansa?

The best time to book a flight to Buenos Aires with Lufthansa is 67 days before departure. On average, fares are higher if you book 73 days before departure.

FAQs about flights to Buenos Aires with Lufthansa

  • Which airport do Lufthansa flights arrive at when travelling to Buenos Aires?

    Lufthansa flights on this route tend to land at Buenos Aires Ministro Pistarini Airport.

  • Is Lufthansa the cheapest airline for a flight to Buenos Aires?

    Flight prices will depend on factors like date, time, and cabin class, so it is worth comparing flights before booking. Based on Cheapflights data, the cheapest average return price for flights to Buenos Aires tends to be with Vueling.

  • Are there alternative airlines other than Lufthansa that fly to Buenos Aires?

    British Airways, Avianca and Iberia all fly to Buenos Aires and offer an alternative to Lufthansa.

  • How much is a Lufthansa flight to Buenos Aires?

    The average price for a return flight is £1,124.

See more FAQs

Reviews of Lufthansa

See what Cheapflights users have to say about their Lufthansa experience.
Lufthansa
6.8
Okay
8,160 reviews
Check prices
Overview

Crew

7.6

Comfort

6.8

Food

6.3

Boarding

7.0

Entertainment

6.4

Popular Lufthansa flights

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Airports serving Buenos Aires

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Flights to Jorge Newbery
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