Flights from DUB to Rio de Janeiro, Brazil
Compare prices from 900+ airlines and find the best deals on flights from DUB to GIG.*Prices shown are estimated based on historical data.
DUB to Rio de Janeiro, Brazil
Round-trip flights from DUB to GIG typically cost $698-$872 USD. Prices vary by season, demand, and how far in advance you book. The lowest fares are usually found 6-8 weeks before departure for domestic routes.
Non-stop flights from DUB to GIG take approximately 12h 58m. Actual flight times vary based on weather, air traffic, and aircraft type. Consider arriving at the airport 2 hours before domestic departures.
Airlines operating DUB to GIG include Gol Linhas Aéreas, Southwest Airlines, British Airways, Cathay Pacific and 1 more carriers. Each airline offers different fare classes, baggage policies, and loyalty programs. Compare options to find the best value for your travel needs.
The cheapest day to fly DUB to GIG is typically Tuesday. Mid-week flights are 10-20% cheaper than weekend departures. For best prices, book 6-8 weeks before your trip. Avoid booking less than 2 weeks out when fares spike.
Fares range from $698 to $1308 depending on dates, class, and airline.
Prices based on 500 searches. Updated hourly.
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About Flights from DUB to Rio de Janeiro, Brazil
Looking for cheap flights from DUB (DUB) to Rio de Janeiro, Brazil (GIG)? You've come to the right place. Fly2Any compares prices from over 900 airlines to help you find the best deals on this popular route.
Flight Information
Flights from DUB to GIG typically take around 12h 58m. The flight covers a distance of 6142 miles. Multiple airlines operate this route, including Gol Linhas Aéreas, Southwest Airlines, British Airways, Cathay Pacific, Copa Airlines.
Best Time to Book
For the best prices on DUB to GIG flights, we recommend booking 2-3 months in advance. Prices tend to be lowest for mid-week departures (Tuesday and Wednesday). Use our Price Calendar feature to compare prices across different dates and find the cheapest options.
Price data last updated: April 2026
Airlines on This Route
Several major airlines serve the DUB to Rio de Janeiro, Brazil route, including:
- Gol Linhas Aéreas (G3)
- Southwest Airlines (WN)
- British Airways (BA)
- Cathay Pacific (CX)
- Copa Airlines (CM)
Frequently Asked Questions - DUB to GIG Flights
How long is the flight from DUB to Rio de Janeiro, Brazil?
Direct flights from DUB (DUB) to Rio de Janeiro, Brazil (GIG) take approximately 12h 58m. Connecting flights may add 2-4 hours depending on layover location. For the fastest journey, look for nonstop flights which are typically available on this popular route.
When is the best time to book DUB to GIG flights?
For the best prices on DUB to GIG flights, book 6-8 weeks in advance for domestic routes or 2-4 months ahead for international travel. Domestic flights are typically 20-40% cheaper in off-peak months. Peak season months (July, August) have higher prices, while January and February typically offer the best deals.
What are the cheapest days to fly from DUB to Rio de Janeiro, Brazil?
Tuesday and Wednesday departures are typically 15-25% cheaper than weekend flights on the DUB to GIG route. Saturday is usually the most expensive day to fly. For additional savings, consider red-eye flights or early morning departures, which often have lower fares and less crowded airports.
Which airlines fly from DUB to GIG?
Multiple airlines serve the DUB to GIG route. Compare prices across all carriers using Fly2Any to find the best combination of price, timing, and amenities.
What is the cheapest month to fly from DUB to Rio de Janeiro, Brazil?
The cheapest months to fly from DUB to GIG are typically January, February, September. Domestic flights are typically 20-40% cheaper in off-peak months. Avoid peak travel periods like July and August when prices can be 30-50% higher. Use Fly2Any's price alerts to get notified when fares drop.
What is the baggage allowance for DUB to GIG flights?
Baggage allowances vary by airline and fare class. Most full-service carriers include one checked bag (up to 50 lbs) on this route. Budget carriers may charge $25-$60 for checked bags. All airlines allow one personal item free. Compare total costs including baggage fees when booking to get the best deal.
Are there direct flights from DUB to Rio de Janeiro, Brazil?
Yes, several airlines offer nonstop flights from DUB to GIG. Direct flights take approximately 12h 58m. If you're flexible with your schedule, connecting flights through major hubs like ATL or ORD may offer lower prices.
How much do flights from DUB to Rio de Janeiro, Brazil cost?
Prices for DUB to GIG flights typically range from $150-$500 roundtrip for economy class, depending on when you book and travel dates. Use Fly2Any to compare all airlines and find current deals. Setting a price alert ensures you never miss a fare drop.
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