Cheap flights from Ushuaia to London

One-way fares from $725 · USH → LON · prices found by travellers in the last 48 hours

Compare all dates London → Ushuaia
Cheapest fare
$725

JetSmart · Tue, Dec 15

Cheapest month
December

from $725

Direct flights
Not recently

Usually 1+ stop

Quickest trip
18h 08m

13,390 km

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Cheapest month to fly from Ushuaia to London

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. December 2026 Cheapest $725

Cheapest dates in December 2026

The lowest fares we've seen for each day, cheapest first.

JetSmart
Depart10:27 Tue, Dec 15USH → LTN 18h 08m · 2 stops
$725one way, per person
View deal
JetSmart
Depart09:57 Mon, Dec 14USH → LHR 22h 05m · 3 stops
$798one way, per person
View deal
Aerolineas Argentinas
Depart21:40 Wed, Dec 23USH → LHR 22h 10m · 3 stops
$799one way, per person
View deal
JetSmart
Depart11:22 Thu, Dec 24USH → LTN 18h 53m · 3 stops
$878one way, per person
View deal
See every date in December 2026 →

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About flights from Ushuaia to London

Ushuaia (USH) and London (LON) are about 13,390 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 18h 08m. Over the next few months, one-way fares start from $725, and December 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Ushuaia to London?

The cheapest one-way fare we've seen recently is $725 with JetSmart, departing Tuesday, December 15, 2026.

What is the cheapest month to fly from Ushuaia to London?

December 2026 currently has the lowest fares, from $725 one way.

Are there direct flights from Ushuaia to London?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Ushuaia to London?

The quickest journey we've seen takes about 18h 08m. Ushuaia and London are around 13,390 km apart.

Which airlines fly from Ushuaia to London?

Recent fares on this route were with JetSmart and Aerolineas Argentinas.

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