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$496+ Cheap flights from Portland (PDX) 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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BOM
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 (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 September 11, 2025.

Round-trip from

$706
(Delta)

One-way from

$496
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$838
From Portland to Mumbai Chhatrapati Shivaji Intl
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One-way flight from Portland to Mumbai Chhatrapati Shivaji Intl
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Highest demand for flights based on searches. 17% potential increase in price ($220 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($61 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 11, 2025.

This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/251:15 pmPDX - BOM
1 stop22h 40mDelta
Thu 11/62:25 amBOM - PDX
1 stop22h 30mDelta
Deal found 9/9$706
This Air France deal was found by Cheapflights users on 9/9. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:15 amPDX - BOM
2 stops27h 35mMultiple Airlines
Sat 10/112:15 amBOM - PDX
1 stop21h 15mMultiple Airlines
Deal found 9/9$710
This KLM deal was found by Cheapflights users on 9/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/157:15 amPDX - BOM
2 stops27h 35mKLM
Sun 10/122:15 amBOM - PDX
1 stop21h 35mKLM
Deal found 9/10$711
This Mytrip deal was found by Cheapflights users on 9/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:40 pmPDX - BOM
2 stops63h 40mAir Canada
Wed 9/2412:40 amBOM - PDX
2 stops34h 51mAir Canada
Deal found 9/11$714
This United deal was found by Cheapflights users on 9/9. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/125:00 amPDX - BOM
2 stops30h 20mMultiple Airlines
Tue 11/184:10 amBOM - PDX
3 stops52h 00mMultiple Airlines
Deal found 9/9$715
This KLM deal was found by Cheapflights users on 9/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/251:15 pmPDX - BOM
1 stop22h 40mKLM
Mon 11/32:20 amBOM - PDX
2 stops25h 48mKLM
Deal found 9/10$716
This Virgin Atlantic deal was found by Cheapflights users on 9/10. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/25:50 pmPDX - BOM
2 stops26h 30mVirgin Atlantic
Mon 10/610:55 amBOM - PDX
2 stops43h 44mVirgin Atlantic
Deal found 9/10$720
This Air France deal was found by Cheapflights users on 9/9. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:15 amPDX - BOM
2 stops27h 35mMultiple Airlines
Thu 9/252:15 amBOM - PDX
2 stops25h 06mMultiple Airlines
Deal found 9/9$721
This Gotogate deal was found by Cheapflights users on 9/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/207:40 pmPDX - BOM
2 stops40h 55mMultiple Airlines
Fri 9/261:30 amBOM - PDX
2 stops34h 01mMultiple Airlines
Deal found 9/10$722
This Priceline deal was found by Cheapflights users on 9/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/127:40 pmPDX - BOM
2 stops61h 35mAir Canada
Tue 11/184:10 amBOM - PDX
2 stops42h 35mAir Canada
Deal found 9/9$723
This Gotogate deal was found by Cheapflights users on 9/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:40 pmPDX - BOM
2 stops63h 40mAir Canada
Fri 10/101:30 amBOM - PDX
2 stops34h 01mAir Canada
Deal found 9/9$728
This Air Canada deal was found by Cheapflights users on 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/19:55 amPDX - BOM
2 stops49h 25mAir Canada
Fri 11/144:10 amBOM - PDX
3 stops42h 35mAir Canada
Deal found 9/11$733

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 September 11, 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

Sat 10/25

1:15 pm-12:25 am

1 stop22h 40m

Mumbai Chhatrapati Shivaji Intl

Thu 11/6

2:25 am-11:25 am

1 stop22h 30m

$706

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Sat 10/25

11:10 am-12:20 am

2 stops24h 40m

Mumbai Chhatrapati Shivaji Intl

Thu 11/6

2:25 am-11:25 am

1 stop22h 30m

$710

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Sat 10/25

1:15 pm-12:25 am

1 stop22h 40m

Mumbai Chhatrapati Shivaji Intl

Mon 11/3

2:20 am-2:38 pm

2 stops25h 48m

$716

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Thu 10/2

5:50 pm-8:50 am

2 stops26h 30m

Mumbai Chhatrapati Shivaji Intl

Mon 10/6

10:55 am-6:09 pm

2 stops43h 44m

$720

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Tue 11/18

7:05 am-3:00 am

2 stops30h 25m

Mumbai Chhatrapati Shivaji Intl

Wed 2/18

2:20 am-4:51 pm

2 stops28h 01m

$720

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Sun 10/26

3:19 pm-8:20 am

2 stops28h 31m

Mumbai Chhatrapati Shivaji Intl

Fri 11/7

10:40 am-9:28 am

2 stops36h 18m

$720

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Sun 10/26

11:10 am-12:20 am

2 stops24h 40m

Mumbai Chhatrapati Shivaji Intl

Thu 11/6

2:20 am-4:05 pm

2 stops27h 15m

$720

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Sun 11/16

9:15 am-12:20 am

2 stops25h 35m

Mumbai Chhatrapati Shivaji Intl

Wed 2/18

2:20 am-4:51 pm

2 stops28h 01m

$720

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Sat 10/25

3:19 pm-8:20 am

2 stops28h 31m

Mumbai Chhatrapati Shivaji Intl

Fri 11/7

10:40 am-9:28 am

2 stops36h 18m

$720

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Thu 10/2

9:17 am-8:50 am

2 stops35h 03m

Mumbai Chhatrapati Shivaji Intl

Sun 10/5

2:15 am-7:06 pm

2 stops29h 21m

$720

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 19 results
1
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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 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

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

Use this chart to determine the optimal time to book a round-trip flight from Portland to Mumbai. Price data was last updated on August 29, 2025.

The price you pay for your flight from Portland to Mumbai may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 $765). Flying from Portland to Mumbai in December is currently the most expensive (average of $1,301). 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 September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland to Mumbai as you normally would.

What is the cheapest day to fly from Portland to Mumbai?

Use this chart to determine the cheapest time to fly round-trip from Portland to Mumbai. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Portland to Mumbai flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 September 11, 2025.
Read reviews from past customers who have flown Emirates, Delta, and KLM from Portland to Mumbai. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,334 reviews

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,334 reviews
Emirates
8.1
Very good
3,334 reviews

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,960 reviews
Emirates
8.1
Very good
3,334 reviews

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,385 reviews
Emirates
8.1
Very good
3,334 reviews

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,624 reviews
Emirates
8.1
Very good
3,334 reviews

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
British Airways
6.7
Okay
7,361 reviews
Emirates
8.1
Very good
3,334 reviews

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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 $706, Delta can have you in Mumbai from Portland in 22h 40m. The distance from Portland to Mumbai is about 7858 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Portland to Mumbai round-trip?

    Cheapflights users have booked flights from Portland to Mumbai round-trip from $657. Other airlines that can offer you cheap pricing are Air France, from $706, and Delta, from $708. These flights start at 38% lower than the current average price 3 months from now.

  • Where are the most common layover locations when flying from Portland to Mumbai?

    Portland to Mumbai flights have a layover in Seattle most often. Amsterdam sees the next most layovers on Portland to Mumbai flights.

  • What are some popular things to do or see while on a layover in Seattle?

    If you're on a layover in Seattle and looking for things to do, consider visiting Pike Place Market, Space Needle, or Seattle Waterfront. Pike Place Market, Space Needle, and Seattle Waterfront can be visited by traveling about 11.2 mi, 12.0 mi, and 10.9 mi respectively from Seattle/Tacoma Intl. Those landing in Seattle looking to spend some time exploring during their layover can rent a car for about $67 per day.

  • What are some popular points of interest to see during a layover in Amsterdam?

    Museumplein, Van Gogh Museum, and Anne Frank Huis are currently the most popular points of interest in Amsterdam at the moment. Museumplein, Van Gogh Museum and Anne Frank Huis are located about 6.0 mi, 6.0 mi, and 6.8 mi, respectively from Amsterdam Schiphol if you are interested in checking them out. Travelers in need of a car in Amsterdam can rent one for about $47 per day.

  • Where are the least popular layover locations for Portland to Mumbai flights?

    Portland to Mumbai flights have a layover in Doha the least frequently. London sees the second fewest layovers for non-direct flights flying from Portland to Mumbai.

  • 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 to Mumbai?

    Currently, September is the cheapest month in which you can book a flight from Portland to Mumbai (average of $765). Flying from Portland to Mumbai in December is currently the most expensive (average of $1,301). 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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Alternative routes for Portland to Mumbai

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Portland to Mumbai

Discover the top 10 airlines that operate flights from Portland to Mumbai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$657Average$1,258FlexibilityNo cancel feeOn-time81%
Air FranceCheapest$706Average$720FlexibilityNo cancel feeOn-time77%
DeltaCheapest$708Average$935FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$733Average$1,125FlexibilityNo cancel feeOn-time76%
KLMCheapest$793Average$1,154FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$842Average$1,028FlexibilityNo cancel feeOn-time72%
Qatar AirwaysCheapest$870Average$1,283FlexibilityNo cancel feeOn-time68%
Air CanadaCheapest$909Average$1,398FlexibilityNo cancel feeOn-time67%
EmiratesCheapest$1,057Average$1,465FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$1,094Average$1,215FlexibilityNo cancel feeOn-time70%

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