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Cheap flights from Portland to Mumbai from ₹ 31,931

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 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BOM
12 Apr — 19 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portland to Mumbai

Enter your travel dates to find the best prices.

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 13 March 2026.

Mon 28/913:05
PDX
-
BOM
1 stop22h 26m
Delta
Wed 21/1001:20
BOM
-
PDX
2 stops35h 02m
Delta
Deal found 13/3₹ 64,600
Thu 23/413:05
PDX
-
BOM
1 stop22h 26m
Delta
Sun 26/402:00
BOM
-
PDX
2 stops29h 47m
Delta
Deal found 9/3₹ 64,693
Wed 23/922:05
PDX
-
BOM
2 stops37h 26m
Delta
Mon 26/1002:20
BOM
-
PDX
2 stops29h 38m
Delta
Deal found 13/3₹ 65,062
Mon 20/413:05
PDX
-
BOM
1 stop22h 26m
Delta
Tue 28/402:00
BOM
-
PDX
2 stops44h 28m
Delta
Deal found 9/3₹ 65,154
Fri 1/518:05
PDX
-
BOM
2 stops27h 00m
Delta
Wed 27/504:35
BOM
-
PDX
2 stops25h 06m
Delta
Deal found 9/3₹ 65,246
Wed 29/418:05
PDX
-
BOM
2 stops40h 45m
Delta
Tue 26/511:25
BOM
-
PDX
2 stops36h 51m
Delta
Deal found 9/3₹ 65,616
Fri 24/405:45
PDX
-
BOM
2 stops29h 05m
Delta
Fri 22/504:35
BOM
-
PDX
2 stops44h 23m
Delta
Deal found 9/3₹ 65,708
Wed 29/419:05
PDX
-
BOM
2 stops39h 45m
Delta
Fri 22/504:35
BOM
-
PDX
2 stops44h 23m
Delta
Deal found 9/3₹ 66,169
Tue 21/416:35
PDX
-
BOM
2 stops28h 30m
Virgin Atlantic
Tue 19/504:35
BOM
-
PDX
2 stops30h 56m
Virgin Atlantic
Deal found 10/3₹ 66,723
Sun 10/513:05
PDX
-
BOM
1 stop22h 26m
Delta
Tue 16/602:00
BOM
-
PDX
1 stop21h 40m
Delta
Deal found 9/3₹ 67,738
Sat 9/523:03
PDX
-
BOM
2 stops36h 28m
Delta
Tue 16/602:00
BOM
-
PDX
1 stop21h 40m
Delta
Deal found 9/3₹ 68,107

Find flight deals from Portland to Mumbai

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 13 March 2026.

Round-trip from

₹ 64,693

One-way from

₹ 31,931

Popular in

December

Cheapest in

August

Average price

₹ 83,888
Delta
  • Delta
  • 23/4-26/4
  • 3 total stops
  • 52h 13m total
  • Portland to Mumbai
Search Deals
Delta
  • Delta
  • 25/5
  • 2 total stops
  • 33h 45m total
  • Portland to Mumbai
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (₹ 985,774 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 346,009 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 454,620 searches. Data last updated 13 March 2026.
Use the filters below to find and compare flights from Portland to Mumbai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Thu 23/4

13:05-00:01

1 stop22h 26m

Mumbai Chhatrapati Shivaji Intl

Fri 29/5

04:35-21:46

2 stops29h 41m

₹ 64,693

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Mon 4/5

13:05-00:01

1 stop22h 26m

Mumbai Chhatrapati Shivaji Intl

Wed 27/5

04:35-17:11

2 stops25h 06m

₹ 64,693

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Sun 3/5

13:05-00:01

1 stop22h 26m

Mumbai Chhatrapati Shivaji Intl

Mon 1/6

01:45-23:01

2 stops33h 46m

₹ 68,661

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Wed 6/5

13:05-00:01

1 stop22h 26m

Mumbai Chhatrapati Shivaji Intl

Fri 29/5

04:35-21:46

2 stops29h 41m

₹ 79,182

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Fri 1/5

07:00-02:10

2 stops30h 40m

Mumbai Chhatrapati Shivaji Intl

Tue 2/6

02:00-14:46

2 stops25h 16m

₹ 79,920

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Thu 30/4

13:05-00:01

1 stop22h 26m

Mumbai Chhatrapati Shivaji Intl

Sat 30/5

01:20-14:48

2 stops25h 58m

₹ 93,486

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Mon 6/4

23:30-02:05

2 stops38h 05m

Mumbai Chhatrapati Shivaji Intl

Tue 28/4

23:10-21:03

2 stops34h 23m

₹ 94,870

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Sun 19/4

15:35-00:01

2 stops43h 56m

Mumbai Chhatrapati Shivaji Intl

Sat 16/5

02:00-11:10

1 stop21h 40m

₹ 107,421

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Sun 16/8

13:38-09:35

2 stops31h 27m

Mumbai Chhatrapati Shivaji Intl

Thu 27/8

02:00-11:10

1 stop21h 40m

₹ 109,452

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Wed 22/4

13:05-00:01

1 stop22h 26m

Mumbai Chhatrapati Shivaji Intl

Wed 20/5

11:25-09:57

2 stops35h 02m

₹ 113,604

Flights are sorted by cheapest return flights first.

Deals found on 13/3

Showing 1-10 of 23 resultsSorted by cheapest first
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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 return 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

How far ahead should I book a flight from Portland to Mumbai?

Use this chart to determine the optimal time to book a return flight from Portland to Mumbai. Price data was last updated on 13 March 2026.

The best time to book flights from Portland to Mumbai is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Portland to Mumbai (average of ₹ 54,726). Flying from Portland to Mumbai in December is currently the most expensive (average of ₹ 82,688). 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.

How much does it cost for a return flight from Portland to Mumbai?

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 to Mumbai?

    For as low as ₹ 64,693, Delta can have you in Mumbai from Portland in 22h 26m. The distance between Portland and Mumbai is about 12646 km.

  • 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 holiday 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 to Mumbai?

    Currently, October is the cheapest month in which you can book a flight from Portland to Mumbai (average of ₹ 54,726). Flying from Portland to Mumbai in December is currently the most expensive (average of ₹ 82,688). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portland to Mumbai

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Pune flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Mumbai?

Cheapflights makes it easy to find Portland to Mumbai flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Portland to Mumbai?

Cheapflights helps you find that perfect flight to Mumbai from Portland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Portland to Mumbai with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Portland to Mumbai, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Portland to Mumbai become cheaper?

Yes, Cheapflights offers price alerts on Portland to Mumbai flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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