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Rio de Janeiro

$638+ Cheap flights from Athens (ATH) to Rio de Janeiro, Brazil (RIO)

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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — RIO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Athens Eleftherios V. to Rio de Janeiro are usually found in November or March, booked 23 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Athens to Rio de Janeiro

Discover tips and strategies to find the most affordable flight options for your journey from Athens (ATH) to Rio de Janeiro (RIO). 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 June 12, 2025.

Round-trip from

$818
(British Airways)

One-way from

$638
(Air Europa)

Popular in

July

Cheapest in

November

Average price

$878
From Athens Eleftherios V. to Rio de Janeiro (RIO)
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One-way flight from Athens Eleftherios V. to Rio de Janeiro (RIO)
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Highest demand for flights based on searches. 25% potential increase in price ($321 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($63 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Athens to Rio de Janeiro

Cheapest flights from Athens to Rio de Janeiro
Explore the most affordable flight options available from Athens to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This KLM deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/126:00 amATH - GIG
2 stops22h 25mKLM
Mon 6/169:55 pmGIG - ATH
1 stop21h 25mKLM
Deal found 6/11$778
This British Airways deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/298:45 pmATH - GIG
2 stops47h 45mBritish Airways
Tue 10/144:50 pmGIG - ATH
1 stop19h 15mBritish Airways
Deal found 6/12$818
This ITA Airways deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2012:40 pmATH - GIG
1 stop23h 00mITA Airways
Sun 11/303:35 pmGIG - ATH
1 stop22h 00mITA Airways
Deal found 6/10$820
This KLM deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/275:20 pmATH - GIG
2 stops30h 00mMultiple Airlines
Sun 12/78:40 pmGIG - ATH
1 stop24h 55mMultiple Airlines
Deal found 6/11$878
This SWISS deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/207:05 amATH - GIG
2 stops31h 30mSWISS
Sun 11/303:10 pmGIG - ATH
2 stops28h 25mSWISS
Deal found 6/10$1,000
This Air France deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/148:30 pmATH - GIG
1 stop29h 15mAir France
Sat 6/2110:05 pmGIG - ATH
1 stop22h 05mAir France
Deal found 6/10$1,068
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/153:55 amATH - GIG
2 stops34h 05mTurkish Airlines
Wed 8/209:40 pmGIG - ATH
2 stops47h 25mTurkish Airlines
Deal found 6/10$1,125
This Air Europa deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/303:05 amATH - GIG
2 stops31h 55mAir Europa
Mon 7/73:40 pmGIG - ATH
2 stops28h 35mAir Europa
Deal found 6/12$1,209
This Lufthansa deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:10 pmATH - GIG
1 stop20h 50mLufthansa
Mon 1/123:35 pmGIG - ATH
1 stop16h 45mLufthansa
Deal found 6/10$1,214
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/68:20 pmATH - GIG
1 stop28h 35mTAP AIR PORTUGAL
Mon 12/110:05 pmGIG - ATH
2 stops18h 50mTAP AIR PORTUGAL
Deal found 6/11$1,444
This Expedia deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/124:10 amATH - GIG
1 stop19h 35mIberia
Sat 7/197:10 pmGIG - ATH
1 stop20h 55mIberia
Deal found 6/12$1,558
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:35 amATH - GIG
2 stops33h 45mDelta
Mon 1/129:30 pmGIG - ATH
2 stops35h 15mDelta
Deal found 6/10$1,703

Cheapflights Fare Finder

Customize your flight search to find flights from Athens 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Athens to Rio de Janeiro that are best for you.

Fly from

Athens

Fly to

Rio de Janeiro

Route

Depart

Return

Price

AthensRio de Janeiro

ATH - GIG

ATHGIG

Athens Eleftherios V.

Mon 9/29

8:45 pm-2:30 pm

2 stops47h 45m

Rio de Janeiro–Galeão Intl

Tue 10/14

4:50 pm-6:05 pm

1 stop19h 15m

$818

AthensRio de Janeiro

ATH - GIG

ATHGIG

Athens Eleftherios V.

Thu 11/20

12:40 pm-6:40 am

1 stop23h 00m

Rio de Janeiro–Galeão Intl

Sun 11/30

3:35 pm-6:35 pm

1 stop22h 00m

$820

AthensRio de Janeiro

ATH - GIG

ATHGIG

Athens Eleftherios V.

Thu 11/27

5:20 pm-6:20 pm

2 stops30h 00m

Rio de Janeiro–Galeão Intl

Sun 12/7

8:40 pm-2:35 am

1 stop24h 55m

$878

AthensRio de Janeiro

ATH - GIG

ATHGIG

Athens Eleftherios V.

Thu 11/20

7:05 am-9:35 am

2 stops31h 30m

Rio de Janeiro–Galeão Intl

Sun 11/30

3:10 pm-12:35 am

2 stops28h 25m

$1,000

AthensRio de Janeiro

ATH - GIG

ATHGIG

Athens Eleftherios V.

Fri 8/15

3:55 am-8:00 am

2 stops34h 05m

Rio de Janeiro–Galeão Intl

Wed 8/20

9:40 pm-3:05 am

2 stops47h 25m

$1,125

AthensRio de Janeiro

ATH - GIG

ATHGIG

Athens Eleftherios V.

Mon 6/23

6:00 am-7:45 pm

1 stop19h 45m

Rio de Janeiro–Galeão Intl

Sun 6/29

9:55 pm-1:20 am

1 stop21h 25m

$1,192

AthensRio de Janeiro

ATH - GIG

ATHGIG

Athens Eleftherios V.

Mon 6/30

3:05 am-5:00 am

2 stops31h 55m

Rio de Janeiro–Galeão Intl

Mon 7/7

3:40 pm-2:15 am

2 stops28h 35m

$1,209

AthensRio de Janeiro

ATH - GIG

ATHGIG

Athens Eleftherios V.

Wed 8/6

8:20 pm-6:55 pm

1 stop28h 35m

Rio de Janeiro–Galeão Intl

Mon 12/1

10:05 pm-9:55 pm

2 stops18h 50m

$1,444

AthensRio de Janeiro

ATH - GIG

ATHGIG

Athens Eleftherios V.

Sat 7/12

4:10 am-5:45 pm

1 stop19h 35m

Rio de Janeiro–Galeão Intl

Sat 7/19

7:10 pm-10:05 pm

1 stop20h 55m

$1,558

AthensRio de Janeiro

ATH - GIG

ATHGIG

Athens Eleftherios V.

Wed 11/19

3:35 am-8:20 am

2 stops33h 45m

Rio de Janeiro–Galeão Intl

Sun 11/30

9:30 pm-1:45 pm

2 stops35h 15m

$1,736

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 15 results
1
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Best time to book a flight from Athens to Rio de Janeiro

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro from Athens with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Athens to Rio de Janeiro

How far ahead should I book a flight from Athens to Rio de Janeiro?

Use this chart to determine the optimal time to book a round-trip flight from Athens to Rio de Janeiro. Price data was last updated on June 9, 2025.

The price you pay for your flight from Athens to Rio de Janeiro may vary depending on when you book. For the best chance of a lower fare, look to book 21 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Athens to Rio de Janeiro?

Currently, November is the cheapest month in which you can book a flight from Athens to Rio de Janeiro (average of $755). Flying from Athens to Rio de Janeiro in December is currently the most expensive (average of $1,290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATH to RIO?

Find hourly flight availability from Athens to Rio de Janeiro. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s typically best to fly out from Athens to Rio de Janeiro in the morning. Doing so could potentially save you 7% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Rio de Janeiro by month

Plan your trip to Rio de Janeiro by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rio de Janeiro ranges from 1.6 - 5.1 inches per month. January is typically the wettest month, when rainfall can reach 5.1 in. July is typically the driest time to visit Rio de Janeiro when rainfall is around 1.6 in.

Temperature in Rio de Janeiro by month

Plan your trip to Rio de Janeiro by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rio de Janeiro, 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 82.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Rio de Janeiro

Get insights into the airlines that provide service to Rio de Janeiro. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rio de Janeiro. Reviews last updated June 12, 2025.
To help decide which airline to fly from Athens to Rio de Janeiro, see what other customers have to say about Delta, KLM and SWISS. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Turkish Airlines
7.3
Good
3,848 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
TAP AIR PORTUGAL
7.1
Good
1,885 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Athens to Rio de Janeiro. 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 from for flights from Athens to Rio de Janeiro?

    Located just 12.3 mi from the city center, Athens Eleftherios V. is the airport most travelers will use when flying to Rio de Janeiro from Athens. Booking flights from Eleftherios V. (ATH) to Rio de Janeiro should be relatively easy as there are 0 daily outbound flights to Rio de Janeiro from 0 different airlines.

  • What are the cheapest airlines flying from Athens to Rio de Janeiro round-trip?

    Flying on British Airways is currently your cheapest option to Rio de Janeiro, with prices starting at $818. Additional round-trip tickets that might be worth considering are offered by ITA Airways and SWISS, with the lowest prices starting at $820 and $1,000, respectively. Users have found that British Airways is 14% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Athens to Rio de Janeiro one-way?

    The cheapest airlines for a one-way flight from Athens to Rio de Janeiro are Air Europa ($638), KLM ($826), and ITA Airways ($901).

  • Can I find deals for flights from Athens to Rio de Janeiro that include hotel bookings?

    Yes. In addition to deals on Athens to Rio de Janeiro flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Athens to Rio de Janeiro?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Athens to Rio de Janeiro.

  • Can I find deals for business class flights from Athens to Rio de Janeiro?

    Yes. Cheapflights offers flight deals from Athens to Rio de Janeiro by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Athens to Rio de Janeiro?

    Currently, November is the cheapest month in which you can book a flight from Athens to Rio de Janeiro (average of $755). Flying from Athens to Rio de Janeiro in December is currently the most expensive (average of $1,290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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