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$527+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BOM
May 17 — May 241
Sat 5/17
Sat 5/24
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Mumbai Chhatrapati Shivaji Intl are usually found in September or March, booked 86 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

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 May 12, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$794
(Delta)

One-way from

$681
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,146
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
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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. 14% potential increase in price ($197 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 12, 2025.

This SWISS deal was found by Cheapflights users on 5/12. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2410:51 amPDX - BOM
3 stops46h 24mSWISS
Wed 10/291:20 amBOM - PDX
3 stops33h 18mSWISS
Deal found 5/12$742
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/181:15 pmPDX - BOM
1 stop22h 30mDelta
Sun 5/252:15 amBOM - PDX
1 stop21h 35mDelta
Deal found 5/12$789
This oojo deal was found by Cheapflights users on 5/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1812:00 pmPDX - BOM
2 stops25h 05mQatar Airways
Sun 12/74:10 amBOM - PDX
2 stops26h 09mQatar Airways
Deal found 5/11$833
This Indian Eagle deal was found by Cheapflights users on 5/12. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/178:45 amPDX - BOM
2 stops26h 35mLufthansa
Sun 5/251:30 amBOM - PDX
2 stops29h 35mLufthansa
Deal found 5/12$839
This Expedia deal was found by Cheapflights users on 5/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/511:00 pmPDX - BOM
2 stops28h 50mMultiple Airlines
Thu 12/47:40 amBOM - PDX
3 stops29h 09mMultiple Airlines
Deal found 5/12$855
This Yatra.com deal was found by Cheapflights users on 5/11. 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 Yatra.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/285:50 pmPDX - BOM
2 stops26h 25mVirgin Atlantic
Fri 2/275:00 amBOM - PDX
2 stops29h 17mVirgin Atlantic
Deal found 5/11$888
This KLM deal was found by Cheapflights users on 5/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/161:15 pmPDX - BOM
1 stop22h 30mKLM
Sun 5/252:15 amBOM - PDX
2 stops27h 14mKLM
Deal found 5/12$953
This Air France deal was found by Cheapflights users on 5/12. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/169:51 amPDX - BOM
2 stops24h 59mAir France
Wed 7/231:20 amBOM - PDX
2 stops26h 03mAir France
Deal found 5/12$1,012
This Air Canada deal was found by Cheapflights users on 5/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/196:15 amPDX - BOM
2 stops51h 00mAir Canada
Fri 5/2312:40 amBOM - PDX
2 stops50h 35mAir Canada
Deal found 5/12$1,053
This Justfly.com deal was found by Cheapflights users on 5/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/187:30 amPDX - BOM
3 stops35h 45mSingapore Airlines
Mon 12/811:35 pmBOM - PDX
2 stops24h 50mSingapore Airlines
Deal found 5/11$1,059
This Gurufare deal was found by Cheapflights users on 5/12. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:30 pmPDX - BOM
1 stop40h 15mBritish Airways
Thu 12/41:10 pmBOM - PDX
1 stop40h 55mBritish Airways
Deal found 5/12$1,068

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 May 12, 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

Wed 9/24

10:51 am-9:45 pm

3 stops46h 24m

Mumbai Chhatrapati Shivaji Intl

Wed 10/29

1:20 am-10:08 pm

3 stops33h 18m

$742

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Sat 9/6

1:15 pm-12:15 am

1 stop22h 30m

Mumbai Chhatrapati Shivaji Intl

Sun 9/21

10:40 am-11:51 pm

2 stops25h 41m

$830

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Thu 10/9

1:25 pm-2:10 am

2 stops24h 15m

Mumbai Chhatrapati Shivaji Intl

Fri 10/31

9:50 pm-4:49 pm

2 stops31h 29m

$833

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Sat 9/6

8:30 am-11:50 pm

2 stops26h 50m

Mumbai Chhatrapati Shivaji Intl

Thu 9/18

12:40 am-6:46 pm

2 stops30h 36m

$851

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Mon 7/28

5:50 pm-8:45 am

2 stops26h 25m

Mumbai Chhatrapati Shivaji Intl

Fri 2/27

5:00 am-8:47 pm

2 stops29h 17m

$888

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Sun 9/7

12:55 pm-12:15 am

1 stop22h 50m

Mumbai Chhatrapati Shivaji Intl

Fri 9/19

2:15 am-4:07 pm

2 stops26h 22m

$979

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Wed 7/16

9:51 am-11:20 pm

2 stops24h 59m

Mumbai Chhatrapati Shivaji Intl

Wed 7/23

1:20 am-2:53 pm

2 stops26h 03m

$1,012

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Wed 11/5

6:30 pm-12:15 am

1 stop40h 15m

Mumbai Chhatrapati Shivaji Intl

Thu 12/4

1:10 pm-4:35 pm

1 stop40h 55m

$1,068

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Wed 6/11

6:15 am-1:05 am

2 stops30h 20m

Mumbai Chhatrapati Shivaji Intl

Tue 6/17

12:40 am-6:46 pm

2 stops30h 36m

$1,084

PortlandMumbai

PDX - BOM

PDXBOM

Portland

Sat 6/7

3:25 pm-11:50 pm

2 stops43h 55m

Mumbai Chhatrapati Shivaji Intl

Thu 7/10

1:30 am-9:26 pm

2 stops32h 26m

$1,113

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Showing 1-10 of 19 results
1
2

Compare providers for flights from Portland to Mumbai

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Mumbai in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Mumbai flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Portland-Mumbai flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Portland-Mumbai flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Mumbai flights, Cheapflights users trust AranGrant the most. AranGrant 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-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

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 May 9, 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 86 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 $847). Flying from Portland to Mumbai in June is currently the most expensive (average of $1,322). 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 May 12, 2025.

It’s optimal to fly from Portland to Mumbai at noon. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight in the afternoon.

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. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Mumbai by month

Plan your trip to Mumbai by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Mumbai ranges from 0.0 - 32.2 inches per month. July is typically the wettest month, when rainfall can reach 32.2 in. February is typically the driest time to visit Mumbai when rainfall is around 0.0 in.

Temperature in Mumbai by month

Plan your trip to Mumbai by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Mumbai, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 75.2 F).

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 May 12, 2025.
Get a feel of what it's like to fly with Singapore Airlines, Delta and KLM from Portland to Mumbai by reading reviews from past customers. 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.
Singapore Airlines
8.1
Very good
1,294 reviews

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very good
1,294 reviews
Singapore Airlines
8.1
Very good
1,294 reviews

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Delta
8.0
Very good
7,950 reviews
Singapore Airlines
8.1
Very good
1,294 reviews

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
KLM
7.8
Good
1,340 reviews
Singapore Airlines
8.1
Very good
1,294 reviews

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Air France
7.5
Good
1,450 reviews
Singapore Airlines
8.1
Very good
1,294 reviews

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
SWISS
7.5
Good
1,593 reviews
Singapore Airlines
8.1
Very good
1,294 reviews

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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.

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

    Cheapflights users have booked flights from Portland to Mumbai round-trip from $794. Other airlines that can offer you cheap pricing are Lufthansa, from $845, and KLM, from $866. These flights start at 29% 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 $49 per day.

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

    Anne Frank Huis, Van Gogh Museum, and Museumplein are currently the most popular points of interest in Amsterdam at the moment. Anne Frank Huis, Van Gogh Museum and Museumplein are located about 6.8 mi, 6.0 mi, and 6.0 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 $44 per day.

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

    Portland to Mumbai flights have a layover in London the least frequently. Doha 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 $847). Flying from Portland to Mumbai in June is currently the most expensive (average of $1,322). 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

Traveling to a place near Portland?

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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.
Boise to Mumbai flights
Eugene to Mumbai flights
Portland to Pune flights

Top 9 airlines flying from Portland to Mumbai

Discover the top 9 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 May 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$708Average$1,055FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$839Average$1,271FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$851Average$1,082FlexibilityNo cancel feeOn-time72%
Qatar AirwaysCheapest$880Average$1,221FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$898Average$1,236FlexibilityNo cancel feeOn-time76%
Singapore AirlinesCheapest$920Average$1,105FlexibilityNo cancel feeOn-time81%
British AirwaysCheapest$996Average$1,238FlexibilityNo cancel feeOn-time70%
EmiratesCheapest$1,057Average$1,600FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$1,082Average$1,378FlexibilityNo cancel feeOn-time67%

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