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$1,451+ Cheap flights from Portland, ME (PWM) to Mumbai (BOM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BOM
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Portland to Mumbai

Best flights from Portland to Mumbai
Discover carefully curated flight deals from Portland to Mumbai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

This Qatar Airways deal was found by Cheapflights users on 12/12. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:12 pmPWM - BOM
2 stops30h 23mQatar Airways
Mon 5/49:50 pmBOM - PWM
2 stops23h 40mQatar Airways
Deal found 12/12$1,451
This Singapore Airlines deal was found by Cheapflights users on 12/12. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/12:18 pmPWM - BOM
3 stops34h 42mSingapore Airlines
Mon 5/411:40 pmBOM - PWM
3 stops57h 26mSingapore Airlines
Deal found 12/12$2,514

Find 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 December 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,451
(Qatar Airways)

Popular in

December

Cheapest in

September

Average price

$1,379
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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From Portland to Mumbai Chhatrapati Shivaji Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($136 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 15, 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

Fri 5/1

4:12 pm-8:05 am

2 stops30h 23m

Mumbai Chhatrapati Shivaji Intl

Mon 5/4

9:50 pm-12:00 pm

2 stops23h 40m

$1,451

PortlandMumbai

PWM - BOM

PWMBOM

Portland

Fri 5/1

2:18 pm-10:30 am

3 stops34h 42m

Mumbai Chhatrapati Shivaji Intl

Mon 5/4

11:40 pm-11:36 pm

3 stops57h 26m

$2,514

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

  • Most accurate provider: When it comes to deals on Portland, Maine-Mumbai flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Mumbai flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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, October is the cheapest month in which you can book a flight from Portland, Maine to Mumbai (average of $523). Flying from Portland, Maine to Mumbai in December is currently the most expensive (average of $719). 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.

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.

  • How long is the flight from Portland, Maine to Mumbai?

    For as low as $1,451, Qatar Airways can have you in Mumbai from Portland, Maine in 30h 23m. The distance between Portland, Maine and Mumbai is about 7510 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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, October is the cheapest month in which you can book a flight from Portland, Maine to Mumbai (average of $523). Flying from Portland, Maine to Mumbai in December is currently the most expensive (average of $719). 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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