Cheap flights from London Heathrow Airport to Ushuaia from £791
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — USH
11 Dec — 18 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheap flight deals from Heathrow to Ushuaia
Enter your travel dates to find the best prices.
Cheapest
Best
Last-minute
One-way
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 11 November 2026.
Fri 27/1106:35 -
3 stops29h 05m
Tue 1/1210:10 -
2 stops23h 50m
Deal found 7/11£1,158
Fri 27/1112:25 -
3 stops34h 42m
Wed 2/1219:30 -
3 stops35h 10m
Deal found 9/11£1,309
Mon 7/1222:40 -
3 stops38h 50m
Mon 14/1216:40 -
3 stops44h 40m
Deal found 7/11£1,467
Fri 13/1115:45 -
2 stops31h 22m
Fri 20/1114:20 -
2 stops25h 00m
Deal found 8/11£1,569
Sun 22/1106:25 -
3 stops52h 05m
Wed 9/1217:30 -
3 stops50h 00m
Deal found 7/11£1,617
Best flights from Heathrow to Ushuaia
Discover carefully curated flight deals from Heathrow to Ushuaia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 November 2026.
Fri 27/1106:35 -
3 stops29h 05m
Tue 1/1210:10 -
2 stops23h 50m
Deal found 7/11£1,158
Tue 2/216:30 -
2 stops46h 00m
Mon 15/221:45 -
2 stops62h 55m
Deal found 10/11£1,414
Sat 9/115:20 -
3 stops47h 10m
Mon 1/215:40 -
3 stops51h 50m
Deal found 11/11£1,310
Sat 9/116:00 -
3 stops46h 30m
Sun 31/121:45 -
3 stops57h 00m
Deal found 11/11£1,310
Tue 2/217:55 -
3 stops44h 35m
Mon 15/221:45 -
3 stops63h 35m
Deal found 10/11£1,456
Mon 7/1222:40 -
3 stops38h 50m
Mon 14/1216:40 -
3 stops44h 40m
Deal found 7/11£1,467
Last-minute flights from Heathrow to Ushuaia
Discover last-minute flight deals from Heathrow to Ushuaia. Data last updated 11 November 2026 and is based on user searches.
Fri 13/1115:45 -
2 stops31h 22m
Fri 20/1114:20 -
2 stops25h 00m
Deal found 8/11£1,569
Sun 22/1106:25 -
3 stops52h 05m
Wed 9/1217:30 -
3 stops50h 00m
Deal found 7/11£1,617
Fri 27/1106:35 -
3 stops29h 05m
Tue 1/1210:10 -
2 stops23h 50m
Deal found 7/11£1,158
Fri 27/1112:25 -
3 stops34h 42m
Wed 2/1219:30 -
3 stops35h 10m
Deal found 9/11£1,309
Mon 7/1222:40 -
3 stops38h 50m
Mon 14/1216:40 -
3 stops44h 40m
Deal found 7/11£1,467
One-way flights from Heathrow to Ushuaia
Search for one-way flight options from Heathrow to Ushuaia. Find affordable one-way fares based on user searches. Data last updated 11 November 2026.
Wed 2/1215:45 -
2 stops42h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/11£791
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 11 November 2026.
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 7,457,451 searches. Data last updated 11 November 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
Fastest return journey
LondonUshuaia
LHR London Heathrow - USH Ushuaia Malvinas Argentinas
LHRUSH
London Heathrow
Wed 2/12
06:30-10:30
3 stops31h 00m
Ushuaia Malvinas Argentinas
Wed 31/12
00:00-04:00
Nonstop0h 00m
£905
LondonUshuaia
LHR London Heathrow - USH Ushuaia Malvinas Argentinas
LHRUSH
London Heathrow
Fri 27/11
06:35-08:40
3 stops29h 05m
Ushuaia Malvinas Argentinas
Tue 1/12
10:10-13:00
2 stops23h 50m
£1,158
LondonUshuaia
LHR London Heathrow - USH Ushuaia Malvinas Argentinas
LHRUSH
London Heathrow
Sat 9/1
15:20-11:30
3 stops47h 10m
Ushuaia Malvinas Argentinas
Mon 1/2
15:40-22:30
3 stops51h 50m
£1,310
LondonUshuaia
LHR London Heathrow - USH Ushuaia Malvinas Argentinas
LHRUSH
London Heathrow
Sat 9/1
16:00-11:30
3 stops46h 30m
Ushuaia Malvinas Argentinas
Sun 31/1
21:45-09:45
3 stops57h 00m
£1,310
LondonUshuaia
LHR London Heathrow - USH Ushuaia Malvinas Argentinas
LHRUSH
London Heathrow
Tue 2/2
16:30-11:30
2 stops46h 00m
Ushuaia Malvinas Argentinas
Mon 15/2
21:45-15:40
2 stops62h 55m
£1,414
LondonUshuaia
LHR London Heathrow - USH Ushuaia Malvinas Argentinas
LHRUSH
London Heathrow
Tue 2/2
17:55-11:30
3 stops44h 35m
Ushuaia Malvinas Argentinas
Mon 15/2
21:45-16:20
3 stops63h 35m
£1,456
LondonUshuaia
LHR London Heathrow - USH Ushuaia Malvinas Argentinas
LHRUSH
London Heathrow
Mon 7/12
22:40-10:30
3 stops38h 50m
Ushuaia Malvinas Argentinas
Mon 14/12
16:40-16:20
3 stops44h 40m
£1,467
Flights are sorted by cheapest return flights first.
Deals found on 7/11
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.
LHR-USH
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.
How long is the flight from London Heathrow Airport to Ushuaia?
Aerolineas Argentinas can get you from London Heathrow Airport to Ushuaia in just under 46h. Your travel time can differ by up to . There are 8305 mi between London Heathrow Airport and Ushuaia.
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.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 11 November 2026.
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.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.