In terms of precipitation, rainfall in Rio de Janeiro Santos Dumont Airport ranges from 40.0 - 130.0 inches per month. January is typically the wettest month, when rainfall can reach 130.0 mm. July is typically the driest time to visit Rio de Janeiro Santos Dumont Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Rio de Janeiro Santos Dumont Airport, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 21.0 C).

How far in advance should I book a flight from London Gatwick Airport to Rio de Janeiro Santos Dumont Airport?

Travelers have found it’s best to book a flight 41 days in advance to save up to 28% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 41 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London Gatwick Airport to Rio de Janeiro Santos Dumont Airport 1-2 weeks in advance for as low as £736, or £821 for flights within the next 24 hours.

What is the cheapest month to fly from London Gatwick Airport to Rio de Janeiro Santos Dumont Airport?

Our data shows that March tends to be the cheapest month to fly to Rio de Janeiro Santos Dumont Airport from London Gatwick Airport. Users have commonly found prices around £756 for the month, but tickets can be as low as £508. Due to multiple factors, prepare for potentially higher prices in December.

What is the cheapest time of day to fly from LGW to SDU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Gatwick Airport to Rio de Janeiro Santos Dumont Airport as you normally would.

Can I find deals for flights from Gatwick to Santos Dumont that include hotel bookings?

Yes. In addition to deals on Gatwick to Santos Dumont flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Gatwick to Santos Dumont?

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

Can I find deals for business class flights from Gatwick to Santos Dumont?

Yes. Cheapflights offers flight deals from Gatwick to Santos Dumont by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£396+ Flights from London Gatwick Airport to Rio de Janeiro Santos Dumont Airport, Brazil

Cheap flight deals from Gatwick to Santos Dumont

Round-trip from	£766
One-way from	£396
Popular in	December
Cheapest in	March
Average price	£939

22/9-30/9
4 total stops
40h 20m total
London to Rio de Janeiro

Search Deals

10/9
2 total stops
27h 00m total
London to Rio de Janeiro

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (£10 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Gatwick to Santos Dumont

Cheapest flights from Gatwick to Santos Dumont
Explore the most affordable flight options available from Gatwick to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Mon 22/917:25LGW - SDU

2 stops19h 15mMultiple Airlines

Tue 30/907:55SDU - LGW

2 stops21h 05mMultiple Airlines

Deal found 1/7£766

Sun 30/1117:05LGW - SDU

2 stops43h 30mTurkish Airlines

Tue 16/1214:00SDU - LGW

2 stops40h 10mTurkish Airlines

Deal found 2/7£772

Tue 26/812:05LGW - SDU

2 stops48h 35mITA Airways

Fri 19/907:55SDU - LGW

2 stops23h 20mITA Airways

Deal found 1/7£859

Thu 16/1010:00LGW - SDU

2 stops32h 20mAir Europa

Tue 21/1007:55SDU - LGW

2 stops21h 05mAir Europa

Deal found 2/7£876

Best flights from Gatwick to Santos Dumont
Discover carefully curated flight deals from Gatwick to Santos Dumont that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 July 2025.

Mon 22/917:25LGW - SDU

2 stops19h 15mMultiple Airlines

Tue 30/907:55SDU - LGW

2 stops21h 05mMultiple Airlines

Deal found 1/7£766

Sun 30/1117:05LGW - SDU

2 stops43h 30mTurkish Airlines

Tue 16/1214:00SDU - LGW

2 stops40h 10mTurkish Airlines

Deal found 2/7£772

Tue 26/812:05LGW - SDU

2 stops48h 35mITA Airways

Fri 19/907:55SDU - LGW

2 stops23h 20mITA Airways

Deal found 1/7£859

Thu 16/1010:00LGW - SDU

2 stops32h 20mAir Europa

Tue 21/1007:55SDU - LGW

2 stops21h 05mAir Europa

Deal found 2/7£876

Last-minute flights from Gatwick to Santos Dumont
Discover last-minute flight deals from Gatwick to Santos Dumont. Data last updated 4 July 2025 and is based on user searches.

Wed 9/710:00LGW - SDU

2 stops26h 40mMultiple Airlines

Fri 25/707:55SDU - LGW

2 stops21h 05mMultiple Airlines

Deal found 1/7£1,075

Thu 10/712:05LGW - SDU

2 stops48h 35mITA Airways

Wed 23/707:55SDU - LGW

2 stops23h 20mITA Airways

Deal found 1/7£958

Thu 10/717:15LGW - SDU

2 stops43h 25mTurkish Airlines

Tue 12/811:25SDU - LGW

2 stops48h 50mTurkish Airlines

Deal found 2/7£997

Thu 10/707:00LGW - SDU

2 stops30h 35mLATAM Airlines

Tue 12/820:20SDU - LGW

2 stops41h 35mLATAM Airlines

Deal found 1/7£1,127

Fri 11/717:25LGW - SDU

2 stops19h 15mAir Europa

Fri 25/707:55SDU - LGW

2 stops21h 05mAir Europa

Deal found 1/7£1,208

Sun 24/806:05LGW - SDU

2 stops20h 20mMultiple Airlines

Tue 9/906:20SDU - LGW

2 stops23h 40mMultiple Airlines

Deal found 2/7£770

Mon 25/817:25LGW - SDU

2 stops19h 15mAir Europa

Tue 16/907:55SDU - LGW

2 stops28h 30mAir Europa

Deal found 2/7£1,001

Tue 26/812:05LGW - SDU

2 stops48h 35mITA Airways

Wed 17/911:25SDU - LGW

2 stops19h 50mITA Airways

Deal found 1/7£859

One-way flights from Gatwick to Santos Dumont
Search for one-way flight options from Gatwick to Santos Dumont. Find affordable one-way fares based on user searches. Data last updated 4 July 2025.

Wed 10/914:00LGW - SDU

2 stops27h 00mMultiple Airlines

Deal found 2/7£396

Fri 29/812:05LGW - SDU

2 stops50h 55mITA Airways

Deal found 1/7£424

Wed 29/1017:25LGW - SDU

2 stops23h 55mAir Europa

Deal found 3/7£625

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Gatwick Airport to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonRio de Janeiro

LGW - SDU

LGWSDU

London Gatwick

Mon 22/9

17:25-08:40

2 stops19h 15m

Rio de Janeiro Santos Dumont

Tue 30/9

07:55-09:00

2 stops21h 05m

£766

LondonRio de Janeiro

LGW - SDU

LGWSDU

London Gatwick

Sun 30/11

17:05-09:35

2 stops43h 30m

Rio de Janeiro Santos Dumont

Tue 16/12

14:00-09:10

2 stops40h 10m

£772

LondonRio de Janeiro

LGW - SDU

LGWSDU

London Gatwick

Tue 26/8

12:05-08:40

2 stops48h 35m

Rio de Janeiro Santos Dumont

Fri 19/9

07:55-11:15

2 stops23h 20m

£859

LondonRio de Janeiro

LGW - SDU

LGWSDU

London Gatwick

Thu 16/10

10:00-14:20

2 stops32h 20m

Rio de Janeiro Santos Dumont

Tue 21/10

07:55-09:00

2 stops21h 05m

£876

LondonRio de Janeiro

LGW - SDU

LGWSDU

London Gatwick

Wed 10/9

14:00-13:00

2 stops27h 00m

£396

LondonRio de Janeiro

LGW - SDU

LGWSDU

London Gatwick

Fri 29/8

12:05-11:00

2 stops50h 55m

£424

LondonRio de Janeiro

LGW - SDU

LGWSDU

London Gatwick

Wed 29/10

17:25-14:20

2 stops23h 55m

£625

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Best time to book a flight from Gatwick to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Gatwick 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.

Reviews of airlines servicing Santos Dumont

See what other customers who have flown with Turkish Airlines, Air Europa, andITA Airways from London Gatwick Airport to Rio de Janeiro Santos Dumont Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Turkish Airlines

7.3

Good

3,895 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Oct 2024

ATH - IST

Check-in line took us 1 and half hour. Why not offer online check-in like most airlines do?

Turkish Airlines

7.3

Good

3,895 reviews

Turkish Airlines

7.3

Good

3,895 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Oct 2024

ATH - IST

Check-in line took us 1 and half hour. Why not offer online check-in like most airlines do?

Air Europa

7.0

Good

542 reviews

Turkish Airlines

7.3

Good

3,895 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Oct 2024

ATH - IST

Check-in line took us 1 and half hour. Why not offer online check-in like most airlines do?

ITA Airways

6.7

Okay

997 reviews

Turkish Airlines

7.3

Good

3,895 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Oct 2024

ATH - IST

Check-in line took us 1 and half hour. Why not offer online check-in like most airlines do?

Related info for your journey

Can I find deals for flights from Gatwick to Santos Dumont that include hotel bookings?
Yes. In addition to deals on Gatwick to Santos Dumont flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Gatwick to Santos Dumont?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Santos Dumont.
Can I find deals for business class flights from Gatwick to Santos Dumont?
Yes. Cheapflights offers flight deals from Gatwick to Santos Dumont 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 thousands of different options on Cheapflights for your next trip

Alternative routes for Gatwick to Santos Dumont

Heathrow to Rio de Janeiro–Galeão Intl flights

Heathrow to Santos Dumont flights

Gatwick to Rio de Janeiro–Galeão Intl flights

London City to Rio de Janeiro–Galeão Intl flights

Stansted to Rio de Janeiro–Galeão Intl flights

Fly with Cheapflights

How does Cheapflights help users find flights from Gatwick to Santos Dumont?

Cheapflights helps you search for flights from Gatwick to Santos Dumont via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Santos Dumont?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Santos Dumont from Gatwick.

Can Cheapflights find flights from Gatwick to Santos Dumont with no change fees?

Certainly. Search results for flights to Santos Dumont from Gatwick shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Gatwick to Santos Dumont become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Santos Dumont from Gatwick today and book when prices fit your budget.

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Cheap flights from London Gatwick Airport to Rio de Janeiro Santos Dumont Airport, Brazil from £396

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Gatwick to Santos Dumont

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Gatwick to Santos Dumont

Cheapest flights from Gatwick to Santos DumontExplore the most affordable flight options available from Gatwick to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Explore the most affordable flight options available from Gatwick to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Gatwick Airport to Rio de Janeiro Santos Dumont Airport that are best for you.

Best time to book a flight from Gatwick to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Gatwick with our price prediction graph.

Reviews of airlines servicing Santos Dumont

See what other customers who have flown with Turkish Airlines, Air Europa, andITA Airways from London Gatwick Airport to Rio de Janeiro Santos Dumont Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Santos Dumont. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Gatwick to Santos Dumont that include hotel bookings?

How can I find direct flights from Gatwick to Santos Dumont?

Can I find deals for business class flights from Gatwick to Santos Dumont?

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.

Alternative routes for Gatwick to Santos Dumont

See prices for flight routes from nearby airports that may be better suited for you.

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 Gatwick to Santos Dumont?

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Santos Dumont?

Can Cheapflights find flights from Gatwick to Santos Dumont with no change fees?

Can Cheapflights notify me if prices for flights from Gatwick to Santos Dumont become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Gatwick to Santos Dumont
Explore the most affordable flight options available from Gatwick to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.