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$582+ Cheap flights from Portland, ME (PWM) to Mumbai (BOM)

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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BOM
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Portland to Mumbai

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Mumbai (BOM). 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 April 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars
Provider with most accurate pricing for Portland-Mumbai Chhatrapati Shivaji Intl flight deals.
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Provider most trusted by Cheapflights users for Portland-Mumbai Chhatrapati Shivaji Intl flights.
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Find flight deals from Portland to Mumbai

Cheapest flights from Portland to Mumbai
Explore the most affordable flight options available from Portland to Mumbai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Qatar Airways deal was found by Cheapflights users on 4/17. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2012:21 pmPWM - BOM
2 stops27h 24mMultiple Airlines
Thu 1/19:50 pmBOM - PWM
2 stops29h 17mMultiple Airlines
Deal found 4/17$2,487

Cheapflights Fare Finder

Customize your flight search to find flights from Portland to Mumbai 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 April 17, 2025.
Use the filters below to find and compare flights from Portland to Mumbai that are best for you.

Fly from

Portland

Fly to

Mumbai

Route

Depart

Return

Price

PortlandMumbai

PWM - BOM

PWMBOM

Portland

Sun 8/17

6:10 am-2:10 am

2 stops34h 30m

$582

PortlandMumbai

PWM - BOM

PWMBOM

Portland

Sat 8/16

6:10 am-7:30 pm

2 stops27h 50m

$606

PortlandMumbai

PWM - BOM

PWMBOM

Portland

Sat 8/16

2:20 pm-8:30 am

3 stops32h 40m

$921

PortlandMumbai

PWM - BOM

PWMBOM

Portland

Sun 8/17

2:20 pm-10:30 am

3 stops34h 40m

$1,986

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

  • Most accurate provider: When it comes to deals on Portland, Maine-Mumbai flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland, Maine-Mumbai flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland, Maine-Mumbai flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Mumbai flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Mumbai flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Mumbai

Have a flexible travel schedule? Discover the best time to fly to Mumbai from Portland 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 Portland to Mumbai

What is the cheapest month to book a flight from Portland, Maine to Mumbai?

Currently, September is the cheapest month in which you can book a flight from Portland, Maine to Mumbai (average of $848). Flying from Portland, Maine to Mumbai in June is currently the most expensive (average of $1,414). 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.

Rainfall in Mumbai by month

Plan your trip to Mumbai by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Mumbai ranges from 0.0 - 32.2 inches per month. July is typically the wettest month, when rainfall can reach 32.2 in. February is typically the driest time to visit Mumbai when rainfall is around 0.0 in.

Temperature in Mumbai by month

Plan your trip to Mumbai by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Mumbai, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 75.2 F).

Reviews of airlines servicing Mumbai

Get insights into the airlines that provide service to Mumbai. 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 Mumbai. Reviews last updated April 17, 2025.
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Singapore Airlines
8.1
Very good
1,288 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Qatar Airways
7.4
Good
3,554 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Etihad Airways
7.4
Good
1,194 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Ethiopian Air
7.2
Good
766 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Related info for your journey

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

  • What are the cheapest airlines to fly from Portland, Maine to Mumbai one-way?

    One-way options have recently been found by users for as low as $582 on Qatar Airways. Other airlines that offer cheap prices include Etihad Airways from $606 and Ethiopian Air from $921 one-way.

  • Can I find deals for flights from Portland to Mumbai that include hotel bookings?

    Yes. In addition to deals on Portland to Mumbai flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Mumbai?

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

  • Can I find deals for business class flights from Portland to Mumbai?

    Yes. Cheapflights offers flight deals from Portland to Mumbai 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 Portland, Maine to Mumbai?

    Currently, September is the cheapest month in which you can book a flight from Portland, Maine to Mumbai (average of $848). Flying from Portland, Maine to Mumbai in June is currently the most expensive (average of $1,414). 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.

See more FAQs

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