Find flights
When to book
FAQs

Cheap flights from London Heathrow Airport to Ushuaia from £1,227

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — USH
27 Jun — 4 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Ushuaia

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Ushuaia
Explore the most affordable flight options available from Heathrow to Ushuaia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 May 2026.

Fri 6/1120:15
LHR
-
USH
3 stops44h 35m
Multiple Airlines
Fri 20/1120:55
USH
-
LHR
2 stops62h 10m
Multiple Airlines
Deal found 23/5£1,227
Tue 9/621:20
LHR
-
USH
2 stops26h 53m
Multiple Airlines
Mon 15/610:40
USH
-
LHR
2 stops24h 25m
Multiple Airlines
Deal found 25/5£1,353
Thu 28/517:30
LHR
-
USH
2 stops30h 38m
Multiple Airlines
Sun 14/620:38
USH
-
LHR
2 stops38h 02m
Multiple Airlines
Deal found 23/5£1,375
Wed 24/610:30
LHR
-
USH
2 stops30h 00m
Multiple Airlines
Wed 1/715:00
USH
-
LHR
2 stops27h 00m
Multiple Airlines
Deal found 25/5£1,696
Mon 13/721:20
LHR
-
USH
2 stops28h 03m
Multiple Airlines
Wed 29/710:35
USH
-
LHR
2 stops24h 30m
Multiple Airlines
Deal found 24/5£1,756

Find flight deals from Heathrow to Ushuaia

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Ushuaia (USH). 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 May 2026.

Round-trip from

£1,227
6/11-20/11
  • 6/11-20/11
  • 5 total stops
  • 106h 45m total
  • London to Ushuaia
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Ushuaia 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 May 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Ushuaia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonUshuaia

LHR - USH

LHRUSH

London Heathrow

Fri 6/11

20:15-13:50

3 stops44h 35m

Ushuaia Malvinas Argentinas

Fri 20/11

20:55-14:05

2 stops62h 10m

£1,227
Fastest return journey

LondonUshuaia

LHR - USH

LHRUSH

London Heathrow

Tue 9/6

21:20-20:13

2 stops26h 53m

Ushuaia Malvinas Argentinas

Mon 15/6

10:40-15:05

2 stops24h 25m

£1,353

LondonUshuaia

LHR - USH

LHRUSH

London Heathrow

Wed 24/6

10:30-12:30

2 stops30h 00m

Ushuaia Malvinas Argentinas

Wed 1/7

15:00-22:00

2 stops27h 00m

£1,696

LondonUshuaia

LHR - USH

LHRUSH

London Heathrow

Mon 13/7

21:20-21:23

2 stops28h 03m

Ushuaia Malvinas Argentinas

Wed 29/7

10:35-15:05

2 stops24h 30m

£1,756

LondonUshuaia

LHR - USH

LHRUSH

London Heathrow

Mon 22/6

20:40-12:30

3 stops67h 50m

Ushuaia Malvinas Argentinas

Sun 28/6

16:25-12:25

3 stops40h 00m

£2,752

Flights are sorted by cheapest return flights first.

Deals found on 23/5

Sorted by cheapest first

Best time to book a flight from Heathrow to Ushuaia

Have a flexible travel schedule? Discover the best time to fly to Ushuaia from Heathrow 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.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Ushuaia. 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 into for flights to Ushuaia from London Heathrow?

    For a flight from London Heathrow to Ushuaia, you will be flying into Malvinas Argentinas. Ushuaia Malvinas Argentinas (USH) is just 2.9 mi from the center of the city. Malvinas Argentinas is the only Ushuaia airport and it handles 0 inbound flights from London Heathrow per day. 0 airlines have flights to Ushuaia Malvinas Argentinas from London Heathrow on a regular basis.

  • Can I find deals for flights from Heathrow to Ushuaia that include hotel bookings?

    Yes. In addition to deals on Heathrow to Ushuaia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Ushuaia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Ushuaia.

  • Can I find deals for business class flights from Heathrow to Ushuaia?

    Yes. Cheapflights offers flight deals from Heathrow to Ushuaia 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 Heathrow to Ushuaia?

Deals for Heathrow to Ushuaia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Ushuaia?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Ushuaia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Heathrow to Ushuaia with no change fees?

Yes, we can. To see specific flights from Heathrow to Ushuaia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to Ushuaia become cheaper?

Of course! You can now track prices for flights from Heathrow to Ushuaia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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.