What is the cheapest airline that flies from Maine to Rio de Janeiro?

American Airlines, Copa Airlines, and GOL are the most popular carriers operating from Maine to Rio de Janeiro

When did momondo last update prices for flights from Maine to Rio de Janeiro?

Prices for flights from Maine to Rio de Janeiro refresh daily.

How many operators does momondo search for flights from Maine to Rio de Janeiro?

The number of operators available for flights from Maine to Rio de Janeiro is 6 as of September 2025.

How old do you have to be to fly from Maine 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 Maine to Rio de Janeiro.

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

The required travel and health documents for your Rio de Janeiro 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 Rio de Janeiro. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$238 Cheap Flights from Maine to Rio de Janeiro in 2025/26

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Find the cheapest flights from Maine to Rio de Janeiro

Round-trip

One-way

Last minute

Cheap round-trip flights

3:49 pm - 7:55 amBOS-GIG

15h 06m1 stop

9:55 am - 10:03 pmGIG-BOS

14h 08m1 stop

$548Copa Airlines

Find Deal

Thu, Oct 30 - Thu, Nov 6

7:55 am - 7:10 pmBOS-GIG

33h 15m2 stops

11:00 pm - 6:35 amGIG-BOS

33h 35m2 stops

$551Multiple Airlines

Find Deal

Tue, Nov 4 - Mon, Nov 10

3:40 pm - 2:20 pmBOS-SDU

20h 40m2 stops

11:25 am - 9:32 amSDU-BOS

23h 07m2 stops

$587Air Canada

Find Deal

Thu, Mar 5 - Wed, Mar 18

3:40 pm - 12:05 pmBOS-GIG

42h 25m2 stops

9:00 pm - 2:52 pmGIG-BOS

19h 52m2 stops

$614Air Canada

Find Deal

Mon, Jan 26 - Sun, Feb 8

6:28 pm - 7:05 amBOS-GIG

35h 37m2 stops

11:00 pm - 1:10 pmGIG-BOS

15h 10m1 stop

$626GOL

Find Deal

Fri, Oct 24 - Fri, Oct 31

3:47 pm - 10:45 pmBOS-GIG

28h 58m2 stops

11:55 pm - 11:33 amGIG-BOS

13h 38m1 stop

$627GOL

Find Deal

Sun, Nov 9 - Mon, Nov 17

9:55 am - 9:35 amBOS-GIG

22h 40m1 stop

6:30 pm - 7:35 amGIG-BOS

14h 05m1 stop

$629LATAM Airlines

Find Deal

Mon, Oct 6 - Sun, Oct 19

9:55 am - 8:00 amBOS-GIG

21h 05m1 stop

11:00 pm - 7:35 amGIG-BOS

33h 35m2 stops

$634LATAM Airlines

Find Deal

Sun, Oct 5 - Sat, Oct 11

9:55 am - 9:25 amBOS-SDU

22h 30m1 stop

8:05 pm - 6:35 amSDU-BOS

12h 30m1 stop

$703Delta

Find Deal

Thu, Oct 30 - Thu, Nov 6

2:35 pm - 1:15 pmPWM-SDU

21h 40m2 stops

8:05 pm - 9:59 pmSDU-PWM

26h 54m2 stops

$1,198Delta

Find Deal

Sun, Mar 22 - Thu, Mar 26

Copa Airlines flights from Maine to Rio de Janeiro

Our best Copa Airlines deals on Maine to Rio de Janeiro flight tickets

Copa Airlines

Oct 30

BOS3:49 pmBoston Logan Intl

15h 06m

1 stop

GIG7:55 amRio de Janeiro–Galeão Intl

Nov 6

GIG9:55 amRio de Janeiro–Galeão Intl

14h 08m

1 stop

BOS10:03 pmBoston Logan Intl

$548

Find similar

Copa Airlines

Oct 24

BOS8:41 amBoston Logan Intl

14h 44m

1 stop

GIG12:25 amRio de Janeiro–Galeão Intl

Nov 22

GIG1:30 amRio de Janeiro–Galeão Intl

13h 54m

1 stop

BOS1:24 pmBoston Logan Intl

$553

Find similar

Copa Airlines

Oct 16

BOS8:41 amBoston Logan Intl

18h 14m

1 stop

GIG3:55 amRio de Janeiro–Galeão Intl

Oct 24

GIG5:05 amRio de Janeiro–Galeão Intl

18h 48m

1 stop

BOS10:53 pmBoston Logan Intl

$568

Find similar

United Airlines flights from Maine to Rio de Janeiro

Our best United Airlines deals on Maine to Rio de Janeiro flight tickets

United Airlines

Sep 26

BOS10:34 amBoston Logan Intl

20h 41m

2 stops

GIG8:15 amRio de Janeiro–Galeão Intl

Sep 29

GIG9:05 pmRio de Janeiro–Galeão Intl

21h 50m

1 stop

BOS5:55 pmBoston Logan Intl

$661

Find similar

United Airlines

Oct 3

BOS1:35 pmBoston Logan Intl

17h 40m

1 stop

GIG8:15 amRio de Janeiro–Galeão Intl

Oct 14

GIG9:05 pmRio de Janeiro–Galeão Intl

27h 39m

1 stop

BOS11:44 pmBoston Logan Intl

$667

Find similar

United Airlines

Sep 27

BOS10:00 amBoston Logan Intl

21h 15m

1 stop

GIG8:15 amRio de Janeiro–Galeão Intl

Sep 29

GIG9:05 pmRio de Janeiro–Galeão Intl

38h 26m

2 stops

BOS10:31 amBoston Logan Intl

$676

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonRio de Janeiro

BOS - GIG

BOSGIG

Boston Logan Intl

Thu 10/30

3:49 pm-7:55 am

1 stop15h 06m

Rio de Janeiro–Galeão Intl

Thu 11/6

9:55 am-10:03 pm

1 stop14h 08m

$548

BostonRio de Janeiro

BOS - GIG

BOSGIG

Boston Logan Intl

Tue 11/4

7:55 am-7:10 pm

2 stops33h 15m

Rio de Janeiro–Galeão Intl

Mon 11/10

11:00 pm-6:35 am

2 stops33h 35m

$551

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Thu 3/5

3:40 pm-2:20 pm

2 stops20h 40m

Rio de Janeiro Santos Dumont

Wed 3/18

11:25 am-9:32 am

2 stops23h 07m

$587

BostonRio de Janeiro

BOS - GIG

BOSGIG

Boston Logan Intl

Mon 1/26

3:40 pm-12:05 pm

2 stops42h 25m

Rio de Janeiro–Galeão Intl

Sun 2/8

9:00 pm-2:52 pm

2 stops19h 52m

$614

BostonRio de Janeiro

BOS - GIG

BOSGIG

Boston Logan Intl

Fri 10/24

6:28 pm-7:05 am

2 stops35h 37m

Rio de Janeiro–Galeão Intl

Fri 10/31

11:00 pm-1:10 pm

1 stop15h 10m

$626

BostonRio de Janeiro

BOS - GIG

BOSGIG

Boston Logan Intl

Sun 11/9

3:47 pm-10:45 pm

2 stops28h 58m

Rio de Janeiro–Galeão Intl

Mon 11/17

11:55 pm-11:33 am

1 stop13h 38m

$627

BostonRio de Janeiro

BOS - GIG

BOSGIG

Boston Logan Intl

Mon 10/6

9:55 am-9:35 am

1 stop22h 40m

Rio de Janeiro–Galeão Intl

Sun 10/19

6:30 pm-7:35 am

1 stop14h 05m

$629

BostonRio de Janeiro

BOS - GIG

BOSGIG

Boston Logan Intl

Sun 10/5

9:55 am-8:00 am

1 stop21h 05m

Rio de Janeiro–Galeão Intl

Sat 10/11

11:00 pm-7:35 am

2 stops33h 35m

$634

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Thu 10/30

9:55 am-9:25 am

1 stop22h 30m

Rio de Janeiro Santos Dumont

Thu 11/6

8:05 pm-6:35 am

1 stop12h 30m

$703

PortlandRio de Janeiro

PWM - SDU

PWMSDU

Portland

Sun 3/22

2:35 pm-1:15 pm

2 stops21h 40m

Rio de Janeiro Santos Dumont

Thu 3/26

8:05 pm-9:59 pm

2 stops26h 54m

$1,198

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Maine 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

Prices

Airlines

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

The cheapest month to fly to Rio de Janeiro from Maine is in October. Flight prices, which tend to average around $607, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Rio de Janeiro, with average flight prices from Maine averaging around $655.

What is the cheapest day to depart on your flight to Rio de Janeiro?

According to our data, Wednesday is the cheapest day to fly to Rio de Janeiro from Maine. The lowest ticket price found for a Wednesday departure recently was $785. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Thursday is the most expensive day to depart from Maine because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $941.

What is the cheapest time of day to depart on your flight to Rio de Janeiro?

In the evening is the cheapest time of day to fly from Maine to Rio de Janeiro when you can find flight prices for as low as $835. Flying to Rio de Janeiro in the evening is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Rio de Janeiro, so prices are often more expensive at around $930 per ticket.

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 Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Rio de Janeiro for around $827 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 Maine for as low as $639 on momondo.

Cheap Maine to Rio de Janeiro flight deals and tips

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

Direct flights	None

There are no direct flights from Maine to Rio de Janeiro. There are no popular flight routes from Maine to Rio de Janeiro.

Search flight deals

When did momondo last update prices for flights from Maine to Rio de Janeiro?
Prices for flights from Maine to Rio de Janeiro refresh daily.
How many operators does momondo search for flights from Maine to Rio de Janeiro?
The number of operators available for flights from Maine to Rio de Janeiro is 6 as of September 2025.
How old do you have to be to fly from Maine 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 Maine to Rio de Janeiro.
What documentation or ID do you need to fly to Rio de Janeiro?
The required travel and health documents for your Rio de Janeiro 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 Rio de Janeiro. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Maine to Rio de Janeiro for you.

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

Yes. momondo allows you to filter the results for Maine to Rio de Janeiro flights to just show those with flexible booking policies.

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

Once all potential Maine to Rio de Janeiro flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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