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Cheap flights from Portland to Mumbai from ₹ 50,110

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BOM
9 Aug — 16 Aug1
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 10 July 2026.

Tue 6/1010:45
PDX
-
BOM
1 stop36h 35m
Multiple Airlines
Sat 17/1001:50
BOM
-
PDX
1 stop31h 14m
Multiple Airlines
Deal found 7/7₹ 88,766
Thu 8/1021:30
PDX
-
BOM
1 stop25h 50m
Multiple Airlines
Sat 17/1001:50
BOM
-
PDX
1 stop31h 14m
Multiple Airlines
Deal found 7/7₹ 89,339
Sun 4/1021:30
PDX
-
BOM
1 stop25h 50m
Multiple Airlines
Wed 4/1100:25
BOM
-
PDX
1 stop26h 11m
Multiple Airlines
Deal found 9/7₹ 90,675
Tue 29/910:48
PDX
-
BOM
1 stop36h 32m
Multiple Airlines
Wed 4/1100:25
BOM
-
PDX
1 stop26h 11m
Multiple Airlines
Deal found 9/7₹ 91,630
Fri 2/1021:30
PDX
-
BOM
1 stop25h 50m
Multiple Airlines
Wed 4/1100:25
BOM
-
PDX
1 stop26h 11m
Multiple Airlines
Deal found 9/7₹ 92,107
Sat 3/1010:45
PDX
-
BOM
1 stop36h 35m
Multiple Airlines
Wed 4/1100:25
BOM
-
PDX
1 stop26h 11m
Multiple Airlines
Deal found 9/7₹ 93,061
Thu 1/1021:30
PDX
-
BOM
1 stop25h 50m
Multiple Airlines
Fri 6/1100:25
BOM
-
PDX
1 stop26h 11m
Multiple Airlines
Deal found 9/7₹ 93,539
Sat 3/1010:45
PDX
-
BOM
1 stop36h 35m
Multiple Airlines
Fri 6/1100:25
BOM
-
PDX
1 stop26h 11m
Multiple Airlines
Deal found 9/7₹ 94,493
Fri 2/1021:30
PDX
-
BOM
1 stop25h 50m
Multiple Airlines
Sun 11/1001:50
BOM
-
PDX
1 stop31h 14m
Multiple Airlines
Deal found 8/7₹ 95,161
Tue 3/1123:00
PDX
-
BOM
1 stop23h 00m
Multiple Airlines
Sun 22/1100:25
BOM
-
PDX
1 stop26h 11m
Multiple Airlines
Deal found 7/7₹ 95,448
Wed 30/1223:00
PDX
-
BOM
1 stop23h 00m
Multiple Airlines
Tue 2/200:25
BOM
-
PDX
1 stop33h 53m
Multiple Airlines
Deal found 10/7₹ 95,638
Sun 8/1123:00
PDX
-
BOM
1 stop23h 00m
Multiple Airlines
Sun 22/1100:25
BOM
-
PDX
1 stop26h 11m
Multiple Airlines
Deal found 7/7₹ 96,497

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 10 July 2026.

Round-trip from

₹ 88,766

One-way from

₹ 50,110

Popular in

June

Cheapest in

September

Average price

₹ 138,781
6/10-17/10
  • 6/10-17/10
  • 2 total stops
  • 67h 49m total
  • Portland to Mumbai
Search Deals
23/9
  • 23/9
  • 1 total stop
  • 32h 27m total
  • Portland to Mumbai
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (₹ 2,493,070 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 359,857 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 10 July 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 8/10

22:55-19:00

2 stops31h 35m

Mumbai Chhatrapati Shivaji Intl

Sun 18/10

23:10-20:44

2 stops34h 04m

₹ 104,992

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Mon 4/1

21:45-03:00

2 stops39h 45m

Mumbai Chhatrapati Shivaji Intl

Thu 4/2

02:30-11:20

1 stop22h 20m

₹ 121,027
Fastest return journey

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Fri 1/1

11:57-02:05

2 stops24h 38m

Mumbai Chhatrapati Shivaji Intl

Fri 29/1

03:15-21:13

2 stops31h 28m

₹ 124,082

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Mon 28/12

17:45-00:15

1 stop41h 00m

Mumbai Chhatrapati Shivaji Intl

Sun 31/1

02:15-15:50

1 stop27h 05m

₹ 124,082

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Wed 6/1

17:45-11:10

1 stop27h 55m

Mumbai Chhatrapati Shivaji Intl

Thu 11/3

13:10-15:50

1 stop40h 10m

₹ 129,809

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Tue 6/10

10:43-21:50

3 stops46h 37m

Mumbai Chhatrapati Shivaji Intl

Sat 17/10

00:40-19:06

2 stops30h 56m

₹ 132,577

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Fri 9/10

15:23-21:50

2 stops41h 57m

Mumbai Chhatrapati Shivaji Intl

Mon 19/10

00:40-22:23

3 stops34h 13m

₹ 134,199

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Wed 29/7

07:05-06:30

2 stops34h 55m

Mumbai Chhatrapati Shivaji Intl

Fri 7/8

18:50-21:13

2 stops38h 53m

₹ 134,867

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Tue 29/12

13:40-11:10

2 stops56h 00m

Mumbai Chhatrapati Shivaji Intl

Thu 4/2

02:15-15:50

1 stop27h 05m

₹ 136,299

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Fri 1/1

17:45-00:15

1 stop41h 00m

Mumbai Chhatrapati Shivaji Intl

Sat 6/2

13:10-15:50

1 stop40h 10m

₹ 136,490

Flights are sorted by cheapest return flights first.

Deals found on 6/7

Showing 1-10 of 21 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?

The best time to book flights from Portland to Mumbai is 77 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, September is the cheapest month in which you can book a flight from Portland to Mumbai (average of ₹ 74,831). Flying from Portland to Mumbai in June is currently the most expensive (average of ₹ 142,026). 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 ₹ 124,082, Delta can have you in Mumbai from Portland in 24h 38m. The distance between Portland and Mumbai is about 12646 km. When browsing for deals, the options you’ll see will be for both direct 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 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, September is the cheapest month in which you can book a flight from Portland to Mumbai (average of ₹ 74,831). Flying from Portland to Mumbai in June is currently the most expensive (average of ₹ 142,026). 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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