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LHR to EZE: distance & flight time
London (London Heathrow Airport) → Buenos Aires (Ministro Pistarini International Airport)
6,920 mi
11,137 km · 6,013 nm
14h 2m
estimated nonstop flight time
-4h
time difference · heading southwest
See live LHR→EZE fares Phone-only fares on this route — call free
Flight time details
6,920 miles nonstop takes roughly 14h 2m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- LHR — London Heathrow Airport · London, United Kingdom
- EZE — Ministro Pistarini International Airport · Buenos Aires, Argentina
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near LHR
- LGW · London Gatwick Airport25 mi away
- NHT · RAF Northolt6 mi away
- HYC · Wycombe Air Park18 mi away
- FAB · Farnborough Airport19 mi away
Near EZE
- EPA · El Palomar Airport15 mi away
- AEP · Jorge Newbery Airpark19 mi away
- FDO · San Fernando Airport26 mi away
- LPG · La Plata Airport38 mi away
Frequently asked questions
How far is LHR from EZE?
The flight distance from London (LHR) to Buenos Aires (EZE) is 6,920 miles (11,137 km, 6,013 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LHR to EZE?
A nonstop flight takes about 14h 2m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between London and Buenos Aires?
Buenos Aires is 4 hours behind London.
What is the cheapest way to fly from LHR to EZE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LHR–EZE that never appear on search engines, with no booking fees.