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Cheap flights from London Heathrow Airport to Ushuaia from £1,234

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Ushuaia departing on 16/11. 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
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Find the cheapest flights from London Heathrow Airport to Ushuaia

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
18:30 - 10:30
LHR
-
USH
43h 00m
3 stops
Multiple Airlines Logo
18:40 - 17:30
USH
-
LHR
43h 50m
3 stops
£1,234Multiple Airlines
Mon, 16 Nov - Sun, 6 Dec
Multiple Airlines Logo
20:15 - 18:40
LHR
-
USH
25h 25m
2 stops
Multiple Airlines Logo
19:40 - 14:05
USH
-
LHR
39h 25m
2 stops
£1,284Multiple Airlines
Tue, 10 Nov - Tue, 17 Nov
Multiple Airlines Logo
06:30 - 14:00
LHR
-
USH
35h 30m
2 stops
Multiple Airlines Logo
16:35 - 15:40
USH
-
LHR
43h 05m
2 stops
£1,397Multiple Airlines
Thu, 2 Jul - Tue, 7 Jul
Multiple Airlines Logo
08:00 - 19:05
LHR
-
USH
39h 05m
3 stops
Multiple Airlines Logo
20:55 - 18:50
USH
-
LHR
41h 55m
3 stops
£1,520Multiple Airlines
Wed, 8 Jul - Thu, 16 Jul
Multiple Airlines Logo
09:55 - 20:23
LHR
-
USH
38h 28m
3 stops
Multiple Airlines Logo
16:35 - 22:55
USH
-
LHR
26h 20m
2 stops
£1,551Multiple Airlines
Thu, 2 Jul - Tue, 7 Jul
Multiple Airlines Logo
13:45 - 18:45
LHR
-
USH
57h 00m
3 stops
Multiple Airlines Logo
19:30 - 18:50
USH
-
LHR
43h 20m
3 stops
£1,560Multiple Airlines
Thu, 2 Jul - Tue, 7 Jul
Multiple Airlines Logo
19:30 - 14:00
LHR
-
USH
46h 30m
2 stops
Multiple Airlines Logo
16:35 - 07:40
USH
-
LHR
59h 05m
2 stops
£1,567Multiple Airlines
Wed, 8 Jul - Thu, 16 Jul
Multiple Airlines Logo
19:30 - 12:55
LHR
-
USH
45h 25m
2 stops
Multiple Airlines Logo
16:35 - 16:25
USH
-
LHR
43h 50m
2 stops
£1,729Multiple Airlines
Tue, 28 Jul - Tue, 4 Aug
Multiple Airlines Logo
06:45 - 19:45
LHR
-
USH
41h 00m
3 stops
Multiple Airlines Logo
09:00 - 15:05
USH
-
LHR
26h 05m
2 stops
£1,735Multiple Airlines
Tue, 28 Jul - Tue, 4 Aug
Multiple Airlines Logo
21:40 - 08:30
LHR
-
USH
37h 50m
2 stops
Multiple Airlines Logo
22:30 - 14:35
USH
-
LHR
37h 05m
2 stops
£1,811Multiple Airlines
Mon, 16 Nov - Sun, 6 Dec

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LATAM Airlines flights from London Heathrow Airport to Ushuaia

Our best LATAM Airlines deals on London Heathrow Airport to Ushuaia flight tickets
LATAM Airlines
6 Jul
LHR20:35London Heathrow
45h 25m
3 stops
USH14:00Ushuaia Malvinas Argentinas
13 Jul
USH15:10Ushuaia Malvinas Argentinas
23h 05m
2 stops
LHR18:15London Heathrow
£2,166
LATAM Airlines
28 Jul
LHR21:20London Heathrow
20h 40m
1 stop
USH14:00Ushuaia Malvinas Argentinas
4 Aug
USH11:25Ushuaia Malvinas Argentinas
23h 40m
2 stops
LHR15:05London Heathrow
£2,310

Avianca flights from London Heathrow Airport to Ushuaia

Our best Avianca deals on London Heathrow Airport to Ushuaia flight tickets
Avianca
10 Nov
LHR21:40London Heathrow
36h 50m
2 stops
USH07:30Ushuaia Malvinas Argentinas
17 Nov
USH19:40Ushuaia Malvinas Argentinas
39h 55m
2 stops
LHR14:35London Heathrow
£2,004
Avianca
11 Jul
LHR22:05London Heathrow
41h 25m
2 stops
USH11:30Ushuaia Malvinas Argentinas
18 Jul
USH16:45Ushuaia Malvinas Argentinas
42h 50m
2 stops
LHR15:35London Heathrow
£2,580

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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 16 June 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

Mon 16/11

18:30-10:30

3 stops43h 00m

Ushuaia Malvinas Argentinas

Sun 6/12

18:40-17:30

3 stops43h 50m

£1,234

LondonUshuaia

LHR - USH

LHRUSH

London Heathrow

Tue 10/11

20:15-18:40

2 stops25h 25m

Ushuaia Malvinas Argentinas

Tue 17/11

19:40-14:05

2 stops39h 25m

£1,284

LondonUshuaia

LHR - USH

LHRUSH

London Heathrow

Thu 2/7

06:30-14:00

2 stops35h 30m

Ushuaia Malvinas Argentinas

Tue 7/7

16:35-15:40

2 stops43h 05m

£1,397

LondonUshuaia

LHR - USH

LHRUSH

London Heathrow

Wed 8/7

08:00-19:05

3 stops39h 05m

Ushuaia Malvinas Argentinas

Thu 16/7

20:55-18:50

3 stops41h 55m

£1,520
Fastest return journey

LondonUshuaia

LHR - USH

LHRUSH

London Heathrow

Thu 2/7

09:55-20:23

3 stops38h 28m

Ushuaia Malvinas Argentinas

Tue 7/7

16:35-22:55

2 stops26h 20m

£1,551

LondonUshuaia

LHR - USH

LHRUSH

London Heathrow

Thu 2/7

13:45-18:45

3 stops57h 00m

Ushuaia Malvinas Argentinas

Tue 7/7

19:30-18:50

3 stops43h 20m

£1,560

LondonUshuaia

LHR - USH

LHRUSH

London Heathrow

Wed 8/7

19:30-14:00

2 stops46h 30m

Ushuaia Malvinas Argentinas

Thu 16/7

16:35-07:40

2 stops59h 05m

£1,567

LondonUshuaia

LHR - USH

LHRUSH

London Heathrow

Tue 28/7

19:30-12:55

2 stops45h 25m

Ushuaia Malvinas Argentinas

Tue 4/8

16:35-16:25

2 stops43h 50m

£1,729

LondonUshuaia

LHR - USH

LHRUSH

London Heathrow

Tue 28/7

06:45-19:45

3 stops41h 00m

Ushuaia Malvinas Argentinas

Tue 4/8

09:00-15:05

2 stops26h 05m

£1,735

LondonUshuaia

LHR - USH

LHRUSH

London Heathrow

Mon 16/11

21:40-08:30

2 stops37h 50m

Ushuaia Malvinas Argentinas

Sun 6/12

22:30-14:35

2 stops37h 05m

£1,811

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from London Heathrow Airport to Ushuaia

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

Cheap London Heathrow Airport to Ushuaia (LHR to USH) flight deals and tips

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

Fastest flight time

35h 30m

Direct flights

None
The fastest flight from London Heathrow Airport to Ushuaia takes 35h 30m
There are no direct flights from London Heathrow Airport to Ushuaia. There are no popular flight routes from London Heathrow Airport to Ushuaia.
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Frequently asked questions about flying from London Heathrow Airport to Ushuaia

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

    The straight-line distance from London Heathrow to Ushuaia Malvinas Argentinas is 8303.0 mi. A reasonable flight in good conditions will take 35h 30m.

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

    Prices for flights from London Heathrow Airport to Ushuaia Malvinas Argentinas Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Ushuaia Malvinas Argentinas Airport.

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

    The required travel and health documents for your Ushuaia Malvinas Argentinas Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ushuaia Malvinas Argentinas Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from London Heathrow Airport to Ushuaia

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

    You can take advantage of momondo’s Price Alerts by first searching for your flights to London Heathrow Airport from Ushuaia. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

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

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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. momondo enables you to select and highlight flights to Ushuaia from London with this policy.

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

Once you have performed a search for London to Ushuaia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of London to Ushuaia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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