$735 Cheap Flights from Trenton (TTN) to Mumbai (BOM)

View $735 flight on Wed, Nov 26, 2025Opens in a new window

Popular airlines from Trenton–Mercer Airport (TTN) to Chhatrapati Shivaji International Airport (BOM)

Cheap Flights from Trenton to Mumbai (TTN-BOM)

Prices were available within the past 7 days and start at $735 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Trenton (TTN) to Mumbai (BOM)
Origin airport
Mercer
Destination airport
Chhatrapati Shivaji Intl.
Distance
7837 mi

Trenton to Mumbai Flights

The cheapest times to fly from Trenton to Mumbai

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Trenton to Mumbai are during the month of . You can find some of the cheapest flights from Trenton to Mumbai with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Trenton to Mumbai

Sunday is one of the best days to book for cheap flights from Trenton to Mumbai: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Trenton to Mumbai

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Trenton to Mumbai in 2025. You can also book with separate airlines for your outbound and return journeys, from $735 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Trenton to Mumbai flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Trenton to Mumbai airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Mercer Airport (TTN) to Chhatrapati Shivaji Intl. Airport (BOM) cost?
Discover the latest flight deals from TTN to BOM by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from TTN to BOM?
The cheapest flights from TTN to BOM are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Mercer Airport (TTN) to Chhatrapati Shivaji Intl. Airport (BOM)?
You can't fly nonstop from Trenton, NJ (TTN-Mercer) to Chhatrapati Shivaji Intl. Airport (BOM). However, you can arrive in Mumbai without any layovers by departing from Liberty Intl. Airport (EWR).
What is the cheapest airline that flies from TTN to BOM?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from TTN to BOM. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Mercer Airport (TTN) to Chhatrapati Shivaji Intl. Airport (BOM)?
There aren't any daily direct flights from Mercer Airport (TTN) to Chhatrapati Shivaji Intl. Airport (BOM). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from TTN to BOM?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Mercer Airport (TTN) to Chhatrapati Shivaji Intl. Airport (BOM)?
To avoid possible delays on the Mercer Airport (TTN) to Chhatrapati Shivaji Intl. Airport (BOM) route, travel before 3 PM. Later departures have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Mercer Airport (TTN) to Chhatrapati Shivaji Intl. Airport (BOM) last-minute?
Last-minute bookings from TTN to BOM are usually more expensive. To lock in the best rates, start looking for flights as soon as possible. That said, if your travel plans are flexible, you may land a cheap fare right before your journey.
Is it cheaper to book a TTN to BOM flight and hotel package?
Compared with arranging flights and hotels separately, booking a TTN to BOM flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one convenient place takes the hassle out of planning your trip. Simply secure your flights and select from our wide range of stays, then customize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Mercer Airport (TTN) to Chhatrapati Shivaji Intl. Airport (BOM)?
In most cases, you can modify or cancel your TTN to BOM flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you need more details, visit our Customer Service portal.

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*Available to One Key members.