Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London Heathrow Airport to Rio de Janeiro from C$ 834

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 Heathrow Airport to Rio de Janeiro departing on 20/9. 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

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London Heathrow Airport to Rio de Janeiro

Cheap round-trip flights

Logo
6:30 a.m. - 7:45 p.m.LHR-GIG
17h 15m1 stop
Logo
10:05 p.m. - 6:35 p.m.GIG-LHR
16h 30m1 stop
C$ 1,050
Find Deal
Fri, 5 Sep - Mon, 6 Oct
Logo
8:40 a.m. - 7:45 p.m.LHR-GIG
15h 05m1 stop
Logo
10:05 p.m. - 6:35 p.m.GIG-LHR
16h 30m1 stop
C$ 1,051
Find Deal
Fri, 5 Sep - Mon, 6 Oct
Logo
8:40 a.m. - 7:45 p.m.LHR-GIG
15h 05m1 stop
Logo
10:05 p.m. - 6:35 p.m.GIG-LHR
16h 30m1 stop
C$ 1,055
Find Deal
Sat, 20 Sep - Mon, 6 Oct
SWISS Logo
1:50 p.m. - 6:00 a.m.LHR-GIG
19h 10m2 stops
SWISS Logo
3:40 p.m. - 5:50 p.m.GIG-LHR
23h 10m2 stops
C$ 1,138SWISS
Find Deal
Wed, 14 Jan - Mon, 9 Feb
SWISS Logo
1:50 p.m. - 6:00 a.m.LHR-GIG
19h 10m2 stops
SWISS Logo
3:20 p.m. - 1:00 p.m.GIG-LHR
18h 40m2 stops
C$ 1,182SWISS
Find Deal
Wed, 14 Jan - Tue, 10 Feb
Lufthansa Logo
8:30 a.m. - 6:00 a.m.LHR-GIG
24h 30m1 stop
Lufthansa Logo
3:40 p.m. - 8:45 a.m.GIG-LHR
14h 05m1 stop
C$ 1,188Lufthansa
Find Deal
Fri, 23 Jan - Mon, 9 Feb
Lufthansa Logo
1:45 p.m. - 4:55 a.m.LHR-GIG
19h 10m2 stops
Lufthansa Logo
4:15 p.m. - 10:40 a.m.GIG-LHR
14h 25m1 stop
C$ 1,199Lufthansa
Find Deal
Fri, 5 Sep - Mon, 6 Oct
KLM Logo
6:30 a.m. - 7:45 p.m.LHR-GIG
17h 15m1 stop
KLM Logo
9:55 p.m. - 8:55 p.m.GIG-LHR
19h 00m1 stop
C$ 1,246KLM
Find Deal
Sat, 20 Sep - Wed, 1 Oct
KLM Logo
8:40 a.m. - 7:45 p.m.LHR-GIG
15h 05m1 stop
KLM Logo
9:55 p.m. - 8:55 p.m.GIG-LHR
19h 00m1 stop
C$ 1,260KLM
Find Deal
Sat, 20 Sep - Wed, 1 Oct
Avianca Logo
9:40 p.m. - 12:40 a.m.LHR-GIG
30h 00m1 stop
Avianca Logo
1:45 a.m. - 2:35 p.m.GIG-LHR
33h 50m1 stop
C$ 1,279Avianca
Find Deal
Wed, 5 Nov - Sun, 16 Nov

Lufthansa flights from London Heathrow Airport to Rio de Janeiro

Our best Lufthansa deals on London Heathrow Airport to Rio de Janeiro flight tickets
Lufthansa
23 Jan
LHR8:30 a.m.London Heathrow
24h 30m
1 stop
GIG6:00 a.m.Rio de Janeiro–Galeão Intl
9 Feb
GIG3:40 p.m.Rio de Janeiro–Galeão Intl
14h 05m
1 stop
LHR8:45 a.m.London Heathrow
C$ 1,188
Find similar
Lufthansa
5 Sep
LHR1:45 p.m.London Heathrow
19h 10m
2 stops
GIG4:55 a.m.Rio de Janeiro–Galeão Intl
6 Oct
GIG4:15 p.m.Rio de Janeiro–Galeão Intl
14h 25m
1 stop
LHR10:40 a.m.London Heathrow
C$ 1,199
Find similar
Lufthansa
1 Sep
LHR8:25 p.m.London Heathrow
36h 30m
2 stops
GIG4:55 a.m.Rio de Janeiro–Galeão Intl
22 Sep
GIG4:15 p.m.Rio de Janeiro–Galeão Intl
14h 25m
1 stop
LHR10:40 a.m.London Heathrow
C$ 1,247
Find similar

SWISS flights from London Heathrow Airport to Rio de Janeiro

Our best SWISS deals on London Heathrow Airport to Rio de Janeiro flight tickets
SWISS
14 Jan
LHR1:50 p.m.London Heathrow
19h 10m
2 stops
GIG6:00 a.m.Rio de Janeiro–Galeão Intl
9 Feb
GIG3:40 p.m.Rio de Janeiro–Galeão Intl
23h 10m
2 stops
LHR5:50 p.m.London Heathrow
C$ 1,138
Find similar
SWISS
14 Jan
LHR1:50 p.m.London Heathrow
19h 10m
2 stops
GIG6:00 a.m.Rio de Janeiro–Galeão Intl
10 Feb
GIG3:20 p.m.Rio de Janeiro–Galeão Intl
18h 40m
2 stops
LHR1:00 p.m.London Heathrow
C$ 1,182
Find similar
SWISS
15 Jan
LHR9:00 a.m.London Heathrow
28h 45m
2 stops
GIG10:45 a.m.Rio de Janeiro–Galeão Intl
10 Feb
GIG3:20 p.m.Rio de Janeiro–Galeão Intl
18h 40m
2 stops
LHR1:00 p.m.London Heathrow
C$ 1,197
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport to Rio de Janeiro 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 96,600 searches. Data last updated 2 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Rio de Janeiro that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Fri 5/9

6:30 a.m.-7:45 p.m.

1 stop17h 15m

Rio de Janeiro–Galeão Intl

Mon 6/10

10:05 p.m.-6:35 p.m.

1 stop16h 30m

C$ 1,050

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Fri 5/9

8:40 a.m.-7:45 p.m.

1 stop15h 05m

Rio de Janeiro–Galeão Intl

Mon 6/10

10:05 p.m.-6:35 p.m.

1 stop16h 30m

C$ 1,051

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Sat 20/9

8:40 a.m.-7:45 p.m.

1 stop15h 05m

Rio de Janeiro–Galeão Intl

Mon 6/10

10:05 p.m.-6:35 p.m.

1 stop16h 30m

C$ 1,055

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Wed 14/1

1:50 p.m.-6:00 a.m.

2 stops19h 10m

Rio de Janeiro–Galeão Intl

Mon 9/2

3:40 p.m.-5:50 p.m.

2 stops23h 10m

C$ 1,138

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Wed 14/1

1:50 p.m.-6:00 a.m.

2 stops19h 10m

Rio de Janeiro–Galeão Intl

Tue 10/2

3:20 p.m.-1:00 p.m.

2 stops18h 40m

C$ 1,182

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Fri 23/1

8:30 a.m.-6:00 a.m.

1 stop24h 30m

Rio de Janeiro–Galeão Intl

Mon 9/2

3:40 p.m.-8:45 a.m.

1 stop14h 05m

C$ 1,188

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Fri 5/9

1:45 p.m.-4:55 a.m.

2 stops19h 10m

Rio de Janeiro–Galeão Intl

Mon 6/10

4:15 p.m.-10:40 a.m.

1 stop14h 25m

C$ 1,199

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Sat 20/9

6:30 a.m.-7:45 p.m.

1 stop17h 15m

Rio de Janeiro–Galeão Intl

Wed 1/10

9:55 p.m.-8:55 p.m.

1 stop19h 00m

C$ 1,246

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Sat 20/9

8:40 a.m.-7:45 p.m.

1 stop15h 05m

Rio de Janeiro–Galeão Intl

Wed 1/10

9:55 p.m.-8:55 p.m.

1 stop19h 00m

C$ 1,260

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Wed 5/11

9:40 p.m.-12:40 a.m.

1 stop30h 00m

Rio de Janeiro–Galeão Intl

Sun 16/11

1:45 a.m.-2:35 p.m.

1 stop33h 50m

C$ 1,279

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Rio de Janeiro from

How to get the cheapest flight ticket from London Heathrow Airport to Rio de Janeiro

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London Heathrow Airport and Rio de Janeiro?

What is the cheapest month to fly to Rio de Janeiro?

The month of March is, on average, the cheapest month to fly to Rio de Janeiro from London Heathrow Airport, with most prices found around C$ 1,232. If you aren’t able to travel during the month of March, then book flights to Rio de Janeiro from London Heathrow Airport during September instead. Flights to Rio de Janeiro in September, while not as cheap as those in March, still average around C$ 1,344.

How far in advance should I book a flight to Rio de Janeiro?

You are more likely to see cheaper flights to Rio de Janeiro from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Rio de Janeiro for around C$ 1,581 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rio de Janeiro from London Heathrow Airport for as low as C$ 1,351 on momondo.

How have London Heathrow Airport to Rio de Janeiro flight prices changed over time?

As of August 2025, prices for London Heathrow Airport to Rio de Janeiro flights are approximately 52% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Rio de Janeiro

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

Cheap London Heathrow Airport to Rio de Janeiro (LHR to RIO) flight deals and tips

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

Best price found

C$ 834

Fastest flight time

11h 40m

Direct flights

Every day

Airports in Rio de Janeiro

1 airport
The best one-way flight to Rio de Janeiro from London Heathrow Airport in the past 72 hours is C$ 834. The best round-trip flight deal from London Heathrow Airport to Rio de Janeiro found on momondo in the last 72 hours is C$ 1,050.
The fastest flight from London Heathrow Airport to Rio de Janeiro takes 11h 40m
Direct flights go from London Heathrow Airport to Rio de Janeiro every day.
There is 1 airport near Rio de Janeiro: Rio de Janeiro–Galeão Intl (GIG)
Search flight deals

  • How far is London Heathrow to Rio de Janeiro by plane?

    Rio de Janeiro is 9254.0 km away from London Heathrow. In terms of flight time, this usually takes a little over 14h 25m.

  • When did momondo last update prices for flights from London Heathrow Airport to Rio de Janeiro?

    Prices for flights from London Heathrow Airport to Rio de Janeiro refresh daily.

  • How old do you have to be to fly from London Heathrow Airport to Rio de Janeiro?

    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 Heathrow Airport to Rio de Janeiro.

  • What documentation or ID do you need to fly to Rio de Janeiro?

    The necessary travel and health documents for your Rio de Janeiro trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London Heathrow Airport to Rio de Janeiro?

Why use momondo?

Why should I use momondo to find a flight deal from London to Rio de Janeiro?

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

Can I find flights from London to Rio de Janeiro with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Rio de Janeiro from London with this policy.

How can momondo help me find flights from London to Rio de Janeiro?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Rio de Janeiro.

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

Yes. momondo can track prices for London to Rio de Janeiro flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Rio de Janeiro trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 7/8
Thu 14/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Brazil

Fly into one of these airports located in Rio de Janeiro

Airports listed have a maximum distance of 13.0 km from Rio de Janeiro
Rio de Janeiro–Galeão Intl Airport
Rio de Janeiro Santos Dumont Airport