Cheap flights from Trenton, New Jersey to anywhere

TTN — LHR
12 Nov — 19 Nov1
1 adult
1 adult, Economy

What to know about flights from Trenton

Discover essential information about flights departing from Trenton, including flight schedules, destinations, airlines operating at the Trenton airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 13 October 2025.

Cheapest airline

Spirit Airlines
On average, Spirit Airlines currently has the cheapest one-way flight from Trenton-Mercer (avg. price of £142).
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Best time to book a flight from Trenton

Have a flexible travel schedule? Discover the best time to fly from Trenton with our price prediction graph.
Estimated return 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.

Travel insights for flights from Trenton

Get recent, data-driven insights about flights from Trenton including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Trenton, New Jersey?

Currently, February is the cheapest month in which you can book a flight from Trenton, New Jersey (average of £263). Flying from Trenton, New Jersey in June will prove the most costly (average of £432). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Direct flights from New Jersey

Book a direct flight from one of these other cities located in New Jersey.
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Related info for your journey

Access useful and relevant information related to your journey from Trenton. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 13 October 2025.

  • What are the most popular destinations to fly to from Trenton, New Jersey?

    This month, the top selected destinations from Trenton, New Jersey are Orlando Airport, Atlanta, Orlando. Throughout the year, Orlando Airport, Tampa, Orlando are some of the top choices made by users flying from Trenton, New Jersey.

  • What is the cheapest month to fly from Trenton, New Jersey?

    At the present moment the cheapest month to fly from Trenton, New Jersey is currently February; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • How does Cheapflights help users find flights from Trenton?

    Cheapflights makes it easy to find flights from Trenton by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • Why should you use Cheapflights to find cheap flight tickets from Trenton?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Trenton for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Trenton with no change fees?

    Need flexible booking options for your flight from Trenton ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

  • Can Cheapflights notify me if prices for flights from Trenton become cheaper?

    Not ready to book yet? You can track prices for flights from Trenton on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Trenton?

Cheapflights makes it easy to find flights from Trenton by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Trenton?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Trenton for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Trenton with no change fees?

Need flexible booking options for your flight from Trenton ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Trenton become cheaper?

Not ready to book yet? You can track prices for flights from Trenton on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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