Cheap Flights from Trenton (TTN) to Reykjavik (KEF)

Popular airlines from Trenton–Mercer Airport (TTN) to Reykjavik–Keflavik Intl. Airport (KEF)

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Frequently asked questions

How much does a flight from Mercer Airport (TTN) to Keflavik Intl. Airport (KEF) cost?
Get a cheap one-way flight or cheap return flight from Mercer Airport (TTN) to Keflavik Intl. Airport (KEF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Mercer Airport (TTN) to Keflavik Intl. Airport (KEF)?
The cheapest month to fly from TTN to KEF is , when demand is low. Off-peak season is generally when you'll find lower airfares between these airports.
Which airlines fly direct from Mercer Airport (TTN) to Keflavik Intl. Airport (KEF)?
There's no direct route from Trenton, NJ (TTN-Mercer) to Keflavik Intl. Airport (KEF). However, you can find other airports that have nonstop flights. Start your journey at Liberty Intl. Airport (EWR) and travel straight to Reykjavik without a layover.
What is the cheapest airline that flies from Mercer Airport (TTN) to Keflavik Intl. Airport (KEF)?
To find the cheapest airline flying from TTN to KEF, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Mercer Airport (TTN) to Keflavik Intl. Airport (KEF)?
You'll need to take a flight with a layover when traveling from Mercer Airport (TTN) to Keflavik Intl. Airport (KEF). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from TTN to KEF?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the season, carrier and other factors.*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 Keflavik Intl. Airport (KEF)?
To avoid potential delays on the Mercer Airport (TTN) to Keflavik Intl. Airport (KEF) route, aim to fly before 3 PM. Later flights are 22% more likely to be canceled.**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 Keflavik Intl. Airport (KEF) last-minute?
Waiting until just before your trip to book your flight from TTN to KEF often results in higher prices. While it's possible to find some last-minute discounts, there's no guarantee. Keep your travel plans flexible for a better chance of landing a bargain.
Is it cheaper to book a TTN to KEF flight and hotel package?
You'll typically save money by securing a TTN to KEF flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've chosen your ideal accommodations and flights, consider adding extras including tours, car rentals and activities.
Can I cancel or change the date of my flight from Mercer Airport (TTN) to Keflavik Intl. Airport (KEF)?
In most cases, you can modify or cancel your TTN to KEF flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you want further information, head to our Customer Service portal.

Travel information

Origin airport
Mercer
Destination airport
Keflavik Intl.
Distance
2637 mi

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Trenton to Reykjavik Flights

The cheapest times to fly from Trenton to Reykjavik

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

 

The best time to book a flight from Trenton to Reykjavik

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

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 Reykjavik in 2026. 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 Reykjavik 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 Reykjavik 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 Reykjavik Flights

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