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Cheap flights from Portland to Mumbai from ₹ 42,714

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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BOM
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Portland to Mumbai Chhatrapati Shivaji Intl are usually found in September or August, booked 89 days in advance, depart on a Wednesday or Thursday and return on a Sunday

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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 29 October 2025.

Sun 2/1113:25PDX - BOM
1 stop21h 30mDelta
Sun 23/1102:25BOM - PDX
1 stop22h 30mDelta
Deal found 28/10₹ 71,749
Wed 5/1113:25PDX - BOM
1 stop21h 30mKLM
Mon 17/1102:20BOM - PDX
2 stops27h 10mKLM
Deal found 27/10₹ 72,544
Wed 29/1017:41PDX - BOM
1 stop26h 59mMultiple Airlines
Sat 22/1101:40BOM - PDX
1 stop32h 38mMultiple Airlines
Deal found 28/10₹ 72,632
Tue 30/1209:50PDX - BOM
2 stops24h 35mMultiple Airlines
Wed 28/101:15BOM - PDX
2 stops34h 47mMultiple Airlines
Deal found 27/10₹ 72,720
Mon 17/1114:23PDX - BOM
2 stops28h 27mDelta
Sat 6/1202:25BOM - PDX
1 stop22h 30mDelta
Deal found 26/10₹ 72,985
Sat 22/1119:00PDX - BOM
2 stops39h 25mAir Canada
Sat 6/1201:35BOM - PDX
2 stops45h 10mAir Canada
Deal found 26/10₹ 73,073
Mon 29/1219:00PDX - BOM
2 stops39h 25mAir Canada
Thu 29/101:35BOM - PDX
2 stops30h 25mAir Canada
Deal found 27/10₹ 73,161
Mon 10/1115:15PDX - BOM
2 stops43h 10mAir Canada
Tue 9/1204:10BOM - PDX
3 stops42h 35mAir Canada
Deal found 28/10₹ 73,514
Tue 2/1209:50PDX - BOM
2 stops24h 35mLufthansa
Mon 19/101:35BOM - PDX
2 stops30h 25mLufthansa
Deal found 26/10₹ 73,603
Wed 29/1017:41PDX - BOM
1 stop26h 59mMultiple Airlines
Fri 21/1101:40BOM - PDX
1 stop32h 38mMultiple Airlines
Deal found 28/10₹ 73,779
Sun 9/1114:23PDX - BOM
2 stops28h 27mDelta
Fri 12/1204:40BOM - PDX
2 stops31h 27mDelta
Deal found 26/10₹ 73,867
Mon 3/1113:25PDX - BOM
1 stop21h 30mDelta
Tue 25/1102:25BOM - PDX
1 stop22h 30mDelta
Deal found 28/10₹ 73,956

Cheap 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 29 October 2025.

Round-trip from

₹ 71,749

One-way from

₹ 42,714

Popular in

December

Cheapest in

September

Average price

₹ 76,074
Delta
  • Delta
  • 17/11-17/2
  • 2 total stops
  • 44h 00m total
  • Portland to Mumbai
Search Deals
18/11
  • 18/11
  • 2 total stops
  • 54h 00m total
  • Portland to Mumbai
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (₹ 1,355,156 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 363,740 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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 29 October 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

PDX - BOM

PDXBOM

Portland

Mon 10/11

13:25-00:25

1 stop21h 30m

Mumbai Chhatrapati Shivaji Intl

Tue 2/12

02:20-16:08

2 stops27h 18m

₹ 76,074

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Tue 18/11

14:23-07:50

2 stops27h 57m

Mumbai Chhatrapati Shivaji Intl

Tue 17/2

02:25-11:25

1 stop22h 30m

₹ 77,662

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Fri 6/2

10:47-22:40

3 stops70h 23m

Mumbai Chhatrapati Shivaji Intl

Sun 22/2

01:15-22:40

3 stops34h 55m

₹ 78,721

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Wed 8/4

13:15-00:15

1 stop22h 30m

Mumbai Chhatrapati Shivaji Intl

Tue 19/5

01:20-15:06

2 stops26h 16m

₹ 81,369

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Thu 15/1

19:51-02:15

2 stops40h 54m

Mumbai Chhatrapati Shivaji Intl

Sat 31/1

04:10-22:32

3 stops55h 52m

₹ 81,457

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Tue 11/11

10:52-22:40

3 stops46h 18m

Mumbai Chhatrapati Shivaji Intl

Tue 9/12

01:15-22:15

3 stops34h 30m

₹ 82,957

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Sat 8/11

10:52-22:40

3 stops70h 18m

Mumbai Chhatrapati Shivaji Intl

Mon 17/11

01:15-22:36

3 stops34h 51m

₹ 84,016

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Wed 12/11

13:25-00:25

1 stop21h 30m

Mumbai Chhatrapati Shivaji Intl

Tue 2/12

02:20-16:08

2 stops27h 18m

₹ 84,811

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Wed 14/1

13:25-00:25

1 stop21h 30m

Mumbai Chhatrapati Shivaji Intl

Sat 31/1

05:10-20:27

2 stops28h 47m

₹ 85,076

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Wed 14/1

13:25-00:25

1 stop21h 30m

Mumbai Chhatrapati Shivaji Intl

Fri 30/1

04:40-20:32

2 stops29h 22m

₹ 85,076

Flights are sorted by cheapest return flights first.

Deals found on 26/10

Showing 1-10 of 23 results
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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 24 October 2025.

The best time to book flights from Portland to Mumbai is 89 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 ₹ 62,130). Flying from Portland to Mumbai in December is currently the most expensive (average of ₹ 95,931). 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.

What is the cheapest time of day to fly from PDX to BOM?

Find hourly flight availability from Portland to Mumbai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 October 2025.

One of the essential ways to save on airfare from Portland to Mumbai is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 33% on airfare.

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 ₹ 76,074, KLM can have you in Mumbai from Portland in 21h 30m. 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, October is the cheapest month in which you can book a flight from Portland to Mumbai (average of ₹ 62,130). Flying from Portland to Mumbai in December is currently the most expensive (average of ₹ 95,931). 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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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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