Cheap Flights from Trenton (TTN) to Berlin (BML)

Popular airlines from Trenton–Mercer Airport (TTN) to Berlin, NH (BML-Berlin Municipal)

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Frequently asked questions

How much does a flight from Mercer Airport (TTN) to Berlin, NH (BML-Berlin Municipal) cost?
Get a cheap one-way flight or cheap return flight from Mercer Airport (TTN) to Berlin, NH (BML-Berlin Municipal) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Mercer Airport (TTN) to Berlin, NH (BML-Berlin Municipal)?
The cheapest month to fly from TTN to BML is , when there's less demand. Off-peak months are often when airlines offer better prices between these airports.
What is the cheapest airline that flies from Mercer Airport (TTN) to Berlin, NH (BML-Berlin Municipal)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest TTN to BML flight.
How many flights per day from Mercer Airport (TTN) to Berlin, NH (BML-Berlin Municipal)?
Nonstop flights from Mercer Airport (TTN) to Berlin, NH (BML-Berlin Municipal) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from TTN to BML?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*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 Berlin, NH (BML-Berlin Municipal)?
To land at Berlin, NH (BML-Berlin Municipal) without delays, pick a flight that takes off from Mercer Airport (TTN) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Berlin, NH (BML-Berlin Municipal) last-minute?
Booking your flight from TTN to BML just before your getaway is generally more expensive. But if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Can I cancel or change the date of my flight from Mercer Airport (TTN) to Berlin, NH (BML-Berlin Municipal)?
In most instances, you can cancel or modify your TTN to BML flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like more details, visit our Customer Service portal.

Travel information

Origin airport
Mercer
Destination airport
Berlin Municipal
Distance
350 mi

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Trenton to Berlin Flights

The cheapest times to fly from Trenton to Berlin

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 Berlin are during the month of . You can find some of the cheapest flights from Trenton to Berlin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Trenton to Berlin

Sunday is one of the best days to book for cheap flights from Trenton to Berlin: 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 Berlin

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 Berlin in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Berlin 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 Berlin 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.

 

Trenton to Berlin Flights

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*Available to One Key members.