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Cheap flights from London to Ushuaia from £511

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Ushuaia departing on 4/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London to Ushuaia

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:00 - 18:40LHR  London Heathrow-USH Ushuaia Malvinas Argentinas
63h 40m3 stops Lisbon Humberto Delgado Sao Paulo Guarulhos Intl Buenos Aires Jorge Newbery
Multiple Airlines Logo
09:20 - 22:40USH  Ushuaia Malvinas Argentinas-LHR London Heathrow
34h 20m3 stops Buenos Aires Jorge Newbery Sao Paulo Guarulhos Intl Lisbon Humberto Delgado
£1,193Multiple Airlines
Wed, 4 Nov - Wed, 18 Nov
Air France Logo
15:20 - 08:30LHR  London Heathrow-USH Ushuaia Malvinas Argentinas
45h 10m2 stops Paris Charles de Gaulle Buenos Aires Ministro Pistarini
Air France Logo
17:40 - 16:35USH  Ushuaia Malvinas Argentinas-LHR London Heathrow
42h 55m2 stops Buenos Aires Ministro Pistarini Paris Charles de Gaulle
£1,253Air France
Mon, 7 Sep - Thu, 17 Sep
Multiple Airlines Logo
21:20 - 21:40LHR  London Heathrow-USH Ushuaia Malvinas Argentinas
28h 20m2 stops Sao Paulo Guarulhos Intl Buenos Aires Jorge Newbery
Multiple Airlines Logo
09:20 - 15:05USH  Ushuaia Malvinas Argentinas-LHR London Heathrow
25h 45m2 stops Buenos Aires Jorge Newbery Sao Paulo Guarulhos Intl
£1,268Multiple Airlines
Thu, 1 Oct - Wed, 14 Oct
Multiple Airlines Logo
20:20 - 09:30LHR  London Heathrow-USH Ushuaia Malvinas Argentinas
41h 10m3 stops Lisbon Humberto Delgado Sao Paulo Guarulhos Intl Buenos Aires Jorge Newbery
Multiple Airlines Logo
17:40 - 15:05USH  Ushuaia Malvinas Argentinas-LHR London Heathrow
41h 25m2 stops Buenos Aires Jorge Newbery Sao Paulo Guarulhos Intl
£1,278Multiple Airlines
Sat, 19 Sep - Sat, 26 Sep
Air France Logo
17:00 - 08:30LGW  London Gatwick-USH Ushuaia Malvinas Argentinas
43h 30m2 stops Paris Charles de Gaulle Buenos Aires Ministro Pistarini
Air France Logo
17:40 - 09:25USH  Ushuaia Malvinas Argentinas-LGW London Gatwick
35h 45m2 stops Buenos Aires Ministro Pistarini Paris Charles de Gaulle
£1,306Air France
Mon, 7 Sep - Thu, 17 Sep
Multiple Airlines Logo
22:05 - 09:30LHR  London Heathrow-USH Ushuaia Malvinas Argentinas
39h 25m3 stops Bogotá El Dorado Rio de Janeiro–Galeão Intl Buenos Aires Jorge Newbery
Multiple Airlines Logo
12:20 - 15:35USH  Ushuaia Malvinas Argentinas-LHR London Heathrow
47h 15m3 stops Buenos Aires Jorge Newbery Rio de Janeiro–Galeão Intl Bogotá El Dorado
£1,306Multiple Airlines
Mon, 7 Sep - Thu, 17 Sep
Multiple Airlines Logo
21:20 - 19:05LHR  London Heathrow-USH Ushuaia Malvinas Argentinas
25h 45m2 stops Sao Paulo Guarulhos Intl Buenos Aires Jorge Newbery
Multiple Airlines Logo
09:20 - 15:05USH  Ushuaia Malvinas Argentinas-LHR London Heathrow
25h 45m3 stops Trelew Buenos Aires Jorge Newbery Sao Paulo Guarulhos Intl
£1,323Multiple Airlines
Mon, 28 Sep - Thu, 8 Oct
Multiple Airlines Logo
06:00 - 09:30LHR  London Heathrow-USH Ushuaia Malvinas Argentinas
55h 30m3 stops Lisbon Humberto Delgado Sao Paulo Guarulhos Intl Buenos Aires Jorge Newbery
Multiple Airlines Logo
17:40 - 22:00USH  Ushuaia Malvinas Argentinas-LHR London Heathrow
48h 20m3 stops Buenos Aires Jorge Newbery Sao Paulo Guarulhos Intl Lisbon Humberto Delgado
£1,336Multiple Airlines
Sat, 19 Sep - Sat, 26 Sep
Multiple Airlines Logo
20:15 - 08:30LHR  London Heathrow-USH Ushuaia Malvinas Argentinas
39h 15m2 stops Sao Paulo Guarulhos Intl Buenos Aires Jorge Newbery
Multiple Airlines Logo
09:20 - 14:05USH  Ushuaia Malvinas Argentinas-LHR London Heathrow
25h 45m2 stops Buenos Aires Jorge Newbery Sao Paulo Guarulhos Intl
£1,339Multiple Airlines
Wed, 4 Nov - Wed, 18 Nov
Multiple Airlines Logo
21:20 - 17:05LHR  London Heathrow-USH Ushuaia Malvinas Argentinas
47h 45m2 stops Sao Paulo Guarulhos Intl Buenos Aires Jorge Newbery
Multiple Airlines Logo
09:20 - 15:05USH  Ushuaia Malvinas Argentinas-LHR London Heathrow
25h 45m2 stops Buenos Aires Jorge Newbery Sao Paulo Guarulhos Intl
£1,344Multiple Airlines
Wed, 16 Sep - Wed, 23 Sep

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Air France flights from London to Ushuaia

Our best Air France deals on London to Ushuaia flight tickets
Air France
7 Sept
LHR15:20London Heathrow
45h 10m
2 stops
USH08:30Ushuaia Malvinas Argentinas
17 Sept
USH17:40Ushuaia Malvinas Argentinas
42h 55m
2 stops
LHR16:35London Heathrow
£1,253
Air France
7 Sept
LGW17:00London Gatwick
43h 30m
2 stops
USH08:30Ushuaia Malvinas Argentinas
17 Sept
USH17:40Ushuaia Malvinas Argentinas
35h 45m
2 stops
LGW09:25London Gatwick
£1,306

Avianca flights from London to Ushuaia

Our best Avianca deals on London to Ushuaia flight tickets
Avianca
29 Sept
LHR22:05London Heathrow
37h 25m
2 stops
USH07:30Ushuaia Malvinas Argentinas
1 Oct
USH17:40Ushuaia Malvinas Argentinas
41h 55m
2 stops
LHR15:35London Heathrow
£1,678
Avianca
2 Nov
LHR21:40London Heathrow
60h 50m
2 stops
USH07:30Ushuaia Malvinas Argentinas
17 Nov
USH20:40Ushuaia Malvinas Argentinas
38h 55m
2 stops
LHR14:35London Heathrow
£1,700
Avianca
26 Sept
LHR22:05London Heathrow
38h 20m
2 stops
USH08:25Ushuaia Malvinas Argentinas
10 Oct
USH17:40Ushuaia Malvinas Argentinas
41h 55m
2 stops
LHR15:35London Heathrow
£1,774

momondo Fare Finder

 
Customise your flight search to find flights from London 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, momondo users made 279,928 searches. Data last updated 9 August 2026.
Use the filters below to find and compare flights from London to Ushuaia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonUshuaia

LHR London Heathrow - USH Ushuaia Malvinas Argentinas

LHRUSH

London Heathrow

Wed 4/11

06:00-18:40

3 stops63h 40m

Ushuaia Malvinas Argentinas

Wed 18/11

09:20-22:40

3 stops34h 20m

£1,193

LondonUshuaia

LHR London Heathrow - USH Ushuaia Malvinas Argentinas

LHRUSH

London Heathrow

Mon 7/9

15:20-08:30

2 stops45h 10m

Ushuaia Malvinas Argentinas

Thu 17/9

17:40-16:35

2 stops42h 55m

£1,253

LondonUshuaia

LHR London Heathrow - USH Ushuaia Malvinas Argentinas

LHRUSH

London Heathrow

Thu 1/10

21:20-21:40

2 stops28h 20m

Ushuaia Malvinas Argentinas

Wed 14/10

09:20-15:05

2 stops25h 45m

£1,268

LondonUshuaia

LHR London Heathrow - USH Ushuaia Malvinas Argentinas

LHRUSH

London Heathrow

Sat 19/9

20:20-09:30

3 stops41h 10m

Ushuaia Malvinas Argentinas

Sat 26/9

17:40-15:05

2 stops41h 25m

£1,278

LondonUshuaia

LGW London Gatwick - USH Ushuaia Malvinas Argentinas

LGWUSH

London Gatwick

Mon 7/9

17:00-08:30

2 stops43h 30m

Ushuaia Malvinas Argentinas

Thu 17/9

17:40-09:25

2 stops35h 45m

£1,306

LondonUshuaia

LHR London Heathrow - USH Ushuaia Malvinas Argentinas

LHRUSH

London Heathrow

Mon 7/9

22:05-09:30

3 stops39h 25m

Ushuaia Malvinas Argentinas

Thu 17/9

12:20-15:35

3 stops47h 15m

£1,306
Fastest return journey

LondonUshuaia

LHR London Heathrow - USH Ushuaia Malvinas Argentinas

LHRUSH

London Heathrow

Mon 28/9

21:20-19:05

2 stops25h 45m

Ushuaia Malvinas Argentinas

Thu 8/10

09:20-15:05

3 stops25h 45m

£1,323

LondonUshuaia

LHR London Heathrow - USH Ushuaia Malvinas Argentinas

LHRUSH

London Heathrow

Sat 19/9

06:00-09:30

3 stops55h 30m

Ushuaia Malvinas Argentinas

Sat 26/9

17:40-22:00

3 stops48h 20m

£1,336

LondonUshuaia

LHR London Heathrow - USH Ushuaia Malvinas Argentinas

LHRUSH

London Heathrow

Wed 4/11

20:15-08:30

2 stops39h 15m

Ushuaia Malvinas Argentinas

Wed 18/11

09:20-14:05

2 stops25h 45m

£1,339

LondonUshuaia

LHR London Heathrow - USH Ushuaia Malvinas Argentinas

LHRUSH

London Heathrow

Wed 16/9

21:20-17:05

2 stops47h 45m

Ushuaia Malvinas Argentinas

Wed 23/9

09:20-15:05

2 stops25h 45m

£1,344

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from London to Ushuaia

Are you open to changing your travel dates? Check out the ideal times to fly from London to Ushuaia according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Ushuaia (LON to USH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Ushuaia

Fastest flight time

25h 45m

Direct flights

None
The fastest flight from London to Ushuaia takes 25h 45m
There are no direct flights from London to Ushuaia. There are no popular flight routes from London to Ushuaia.
Search flight deals

Frequently asked questions about flying from London to Ushuaia

  • How far is London to Ushuaia Malvinas Argentinas by plane?

    The distance between London and Ushuaia Malvinas Argentinas is about 8313.3 mi. In terms of flight time, this usually takes a little over 25h 45m.

  • When did momondo last update prices for flights from London to Ushuaia Malvinas Argentinas Airport?

    Prices for flights from London to Ushuaia Malvinas Argentinas Airport are updated daily.

  • How old do you have to be to fly from London to Ushuaia Malvinas Argentinas Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Ushuaia Malvinas Argentinas Airport.

  • What documentation or ID do you need to fly to Ushuaia Malvinas Argentinas Airport?

    The travel and health documents you'll need for your trip to Ushuaia Malvinas Argentinas Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ushuaia Malvinas Argentinas Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from London to Ushuaia

  • How do I get Price Alerts for flights from London to Ushuaia?

    Price Alerts will notify you by email when the price for flights to Ushuaia from London decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from London to Ushuaia with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from London to Ushuaia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Ushuaia. momondo saves you time and could save you money on your trip.

Can I find flights from London to Ushuaia with flexible booking policies on momondo?

Yes. All flights to Ushuaia from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Ushuaia?

momondo provides multiple filters to help you find the best flight to Ushuaia from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Ushuaia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ushuaia from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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