PDX - BOM

$340 Find Cheap Flights from Portland to Mumbai

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Mumbai departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Mumbai

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Mumbai.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Mumbai.
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Everything you should know

Cheapest round-trip
$705
Typical prices: $710-$809
KLM
Sun 9/13Fri 9/18
PDX - BOM • 2 stops
Cheapest one-way
$340
Typical prices: $689-$853
Delta
Tue 5/5
PDX - BOM • 1 stop
Top airlines
Cheapest • from $705 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between Portland and Mumbai. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $1,523 (round-trip)
Shortest trip • 21h 52m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 9% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Mumbai (PDX-BOM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Mumbai that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Mumbai

Sun, Sep 13 - Fri, Sep 18
KLM Logo
10:00 am - 12:01 am
PDX
-
BOM
25h 31m
2 stops
KLM Logo
1:20 am - 4:33 pm
BOM
-
PDX
27h 43m
2 stops
$705KLM
Thu, May 14 - Fri, May 29
Delta Logo
1:05 pm - 12:01 am
PDX
-
BOM
22h 26m
1 stop
Delta Logo
1:20 am - 9:57 am
BOM
-
PDX
45h 07m
2 stops
$755Delta
Thu, May 14 - Fri, May 29
Delta Logo
6:15 am - 11:20 pm
PDX
-
BOM
28h 35m
2 stops
Delta Logo
1:20 am - 9:57 am
BOM
-
PDX
45h 07m
2 stops
$760Delta
Sat, May 2 - Fri, May 29
Delta Logo
1:05 pm - 12:01 am
PDX
-
BOM
22h 26m
1 stop
Delta Logo
4:35 am - 9:00 pm
BOM
-
PDX
28h 55m
2 stops
$761Delta
Sun, Sep 13 - Fri, Sep 18
Vietnam Airlines Logo
2:30 pm - 9:35 am
PDX
-
BOM
30h 35m
2 stops
Vietnam Airlines Logo
1:20 am - 6:41 pm
BOM
-
PDX
29h 51m
2 stops
$776Vietnam Airlines
Thu, May 14 - Tue, Jun 2
Delta Logo
1:05 pm - 12:01 am
PDX
-
BOM
22h 26m
1 stop
Delta Logo
4:35 am - 9:00 pm
BOM
-
PDX
28h 55m
2 stops
$794Delta
Thu, May 14 - Tue, Jun 2
Delta Logo
11:20 am - 12:01 am
PDX
-
BOM
24h 11m
2 stops
Delta Logo
4:35 am - 9:00 pm
BOM
-
PDX
28h 55m
2 stops
$798Delta
Sat, May 16 - Tue, Jun 2
Delta Logo
9:20 am - 9:35 am
PDX
-
BOM
35h 45m
2 stops
Delta Logo
4:35 am - 9:00 pm
BOM
-
PDX
28h 55m
2 stops
$799Delta
Mon, May 18 - Fri, May 29
Delta Logo
5:45 am - 12:01 am
PDX
-
BOM
29h 46m
2 stops
Delta Logo
1:20 am - 9:57 am
BOM
-
PDX
45h 07m
2 stops
$820Delta
Sat, May 2 - Fri, May 29
Multiple Airlines Logo
1:52 pm - 2:40 am
PDX
-
BOM
24h 18m
2 stops
Multiple Airlines Logo
4:20 am - 4:50 pm
BOM
-
PDX
25h 00m
2 stops
$828Multiple Airlines
Booking Insights

KAYAK's insights & trends for Portland to Mumbai flights

Get data-powered insights and trends into flights from Portland to Mumbai to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Portland to Mumbai?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland to Mumbai departing in September.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Mumbai, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Mumbai is August, where tickets cost $779 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,398 and $1,169 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Portland to Mumbai, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Portland to Mumbai, you should book around 3 weeks before departure, which saves you about 9% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$340
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 47% increase in price.
Flight from Portland to Mumbai

When to book flights from Portland to Mumbai

Are your dates flexible? Find out the best times to travel from Portland to Mumbai based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Mumbai

  • Is it easy to park at Portland International Airport (PDX) before my flight to Mumbai?

    Yes. The Economy lot is less than $20 a day, handicap accessible, and offers free flat tire and jump start assistance. A shuttle from the Economy lot departs for the Main Terminal every 7 to 9 minutes between 4 am and midnight, and every 15 minutes between midnight and 4 am.

  • Which airline offers the most environmentally-friendly flight from Portland to Mumbai?

    For an affordable flight that leaves a smaller carbon footprint, consider buying an Air Canada ticket. This two-stop flight from Portland to Mumbai emits about 31% less CO2 into the atmosphere than average flights on this route. Air Canada is also reducing single-use plastics on its flights and cutting back on waste by donating surplus uniforms, unused amenity kits, and gently used duvets and blankets to various charities.

  • Do I need a visa in order to fly from Portland to Mumbai?

    Yes. In order for an American citizen to gain entrance into India at Chhatrapati Shivaji Maharaj International Airport (BOM), they must have either a paper visa that remains valid for 10 years or an e-tourist visa. Tourists intending to leave India within 60 days can apply for a visa online. Anyone else must apply for a visa at an Indian consulate or embassy.

  • What are some common connection cities for Portland to Mumbai flights?

    Most of the cheapest flights from PDX to BOM stop at London Heathrow Airport (LHR). Some of these flights involve a self-transfer. Luckily, most of these flights also have long layover times, which easily allows you to deplane, go through passport control to arrivals, check in again, and go through security again.

  • What is the cheapest flight from Portland to Mumbai?

    In the last 3 days, the lowest price for a flight from Portland to Mumbai was $340 for a one-way ticket and $705 for a round-trip.

  • Do I need a passport to fly between Portland and Mumbai?

    Yes, you’ll need a passport to travel to Mumbai from Portland.

  • Which aircraft models fly most regularly from Portland to Mumbai?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Mumbai?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Portland and Mumbai, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Mumbai from Portland?

    London is the most popular layover city among KAYAK users traveling from Portland to Mumbai.

  • Which is the best airline for flights from Portland to Mumbai, Emirates or Delta?

    The two airlines most popular with KAYAK users for flights from Portland to Mumbai are Emirates and Delta. With an average price for the route of $1,403 and an overall rating of 8.1, Emirates is the most popular choice. Delta is also a great choice for the route, with an average price of $855 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Portland to Mumbai?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Mumbai.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Mumbai?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Mumbai from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Mumbai?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Mumbai with an airline and back to Portland with another airline. Booking your flights between Portland and BOM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Mumbai?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Mumbai from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Portland to Mumbai

  • Portland International Airport (PDX) is a hub for several airlines, including Alaska Airlines, Horizon Air, Ameriflight, SkyWest Airlines, and others. Chhatrapati Shivaji Maharaj International Airport (BOM) in Mumbai is a hub for IndiGo, Air India, SpiceJet, and Vistara, among others. Some of the cheapest tickets from PDX to BOM are Qatar Airways flights, operated by Alaska, IndiGo, or SkyWest.
  • One of the more exciting ways to get from Chhatrapati Shivaji Maharaj International Airport (BOM) into downtown Mumbai is to take an auto-rickshaw. These three-wheeled, motorized vehicles are sometimes metered. In other cases, you will have to negotiate a fare with your driver. Autorickshaws are available at the arrivals curb of both terminals.
  • On some of the cheapest flights from Portland to Mumbai aboard Qatar Airways, you are not allowed to bring carry-on luggage. However, your economy ticket does allow you to take two checked bags, each bag up to 50 lb and with dimensions of 62 inches total.
  • One of the most comfortable and affordable flights from Portland to Mumbai is aboard American Airlines. Both legs of this AA flight have 31 inches of seat pitch, on-demand video seat-back entertainment, and a meal provided.
  • If you are flying from Portland to Mumbai aboard British Airways, you might want to consider upgrading from Basic Economy to Premium Economy for the long flight. For a little more than double the price, you will have a wider seat, a footrest, more legroom, priority boarding, an extra checked bag, and a seat in a cabin separated from Basic Economy.

Reviews of the top 5 airlines serving from Portland to Mumbai

 
See real verified KAYAK customer reviews for airlines flying from Portland to Mumbai. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Mumbai? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8301 reviews
7.9Comfort
7.2Food
8.1Boarding
7.8Entertainment
8.5Crew
Airline reviews

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

6.0 GoodAnonymous, Mar 2026
SLC - PDX
Read more Delta reviews

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

This was a Latam operated flight. Seats seemed a bit narrow in business class. Older aircraft.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Miserable. This entire round trip was miserable. I booked evening flights to and from Detroit on consecutive days that should have had me at my destination by 10:30. Instead I arrived after 3am on my flight to Detroit and after midnight on my return. Multiple unforced errors like awaiting bags to get put on the plane for almost an hour in Detroit and a 20 minute delay to pull up to the gate in Atlanta has me rethinking my assumption that delta is the best and most reliable airline

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

My seat 3G did not go down fully and the buttons were not working properly

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Extremely uncomfortable seats with very little cushioning, unable to recline enough to sleep comfortably on this 13 hour overnight flight. My body was in pain by the end.

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

Our experience on the Doha to Hyderabad segment was extremely stressful due to prolonged delays and a lack of clear communication from the airline. We were traveling as a family, including children, and the uncertainty around timing and next steps caused significant distress. There was very little proactive information provided during the delay, and we were not given clear written explanations about what was happening or how long it might take. This made it difficult to manage the situation, especially while caring for children in a transit environment. In addition, one member of our party was ultimately unable to continue travel, which added to the emotional strain and disruption of the trip. Overall, the experience highlighted gaps in communication, customer care, and handling of unexpected situations. We are sharing this feedback so that future passengers, especially families, are supported with clearer communication and better assistance during irregular operations.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

It would help id flight crew were not rude and showed some courtesy. They were shouting at passengers and yelling instructions as if we were school children at lunch cafeteria!!

Looks like a local flight. Food was horrible. No entertainment system.

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

Everything could have been better. What needed to be wrong with United went wrong

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Very good, i got two seats for myself, and was comfortable with the blanket i got

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Economy Priority seats are extremely uncomfortable. There is no way to escape the boxed in feeling, particularely because the distance between to rows are too short, the hard edge of the front row is keeping legs confined. There is no elevated place to put your feet. I am of average, European size.

Terrible. Both flights were significantly delayed, no luggage, made me check my small bag when many, many others had much larger carry-ons, not even a bottle of water . . . I will not fly Discover Airlines again.

I was deceived on the Kayak site expecting a ticket, but instead finding a "standby" reservation. When I tried to change the ticket, I paid almost twice the price of the original ticket. Then, the airline refused to give me the reserved seat I had chosen and paid for. I think I deserve a refund for this leg of my trip because I was doubly charged and did not receive what I had paid for. I put in a complaint with Lufthansa because the ticket was sold originally sold as a flight they listed. Someone here needs to take responsibility.

Excellent service; they helped me reschedule so I can fly in an earlier flight

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Everything you need to know for your flight from Portland to Mumbai

Information on your arrival and departure airports