$404+ Cheap flights from Trenton, NJ (TTN) to Europe
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — CPH
Nov 29 — Dec 61
1 adult, Economy
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Cheapest flights from Trenton to EuropeExplore the most affordable flight options available from Trenton to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.
Explore the most affordable flight options available from Trenton to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:58 pmTTN - DUB
1 stop34h 02mMultiple Airlines
Fri 12/1911:40 amDUB - TTN
2 stops38h 34mMultiple Airlines
Deal found 10/29![Multiple Airlines logo]()
$1,267
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:10 amTTN - KEF
1 stop19h 05mMultiple Airlines
Mon 12/157:40 amKEF - TTN
2 stops21h 19mMultiple Airlines
Deal found 10/30![Multiple Airlines logo]()
$1,352
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/135:58 pmTTN - CDG
1 stop13h 37mMultiple Airlines
Sat 12/208:05 pmCDG - TTN
2 stops33h 54mMultiple Airlines
Deal found 10/29![Multiple Airlines logo]()
$1,964
Cheap flight deals from Trenton to Europe
Keep the following information in mind while searching for Trenton to Europe flight deals. Data was last updated October 30, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $1,267 (Kiwi.com) |
One-way from | $404 (Kiwi.com) |
Popular in | December |
Cheapest in | October |
Average price | $785 |
Cheapflights Fare Finder
Customize your flight search to find flights from Trenton to Europe that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Trenton to Europe that are best for you.
Fly from
Trenton
Fly to
Europe
Route
Depart
Return
Price
TrentonDublin
TTN - DUB
TTNDUB
Trenton-Mercer
Fri 12/12
5:58 pm-9:00 am
1 stop34h 02m
Dublin
Fri 12/19
11:40 am-9:14 pm
2 stops38h 34m
$1,267
TrentonReykjavik
TTN - KEF
TTNKEF
Trenton-Mercer
Mon 12/8
6:10 am-6:15 am
1 stop19h 05m
Reykjavik Keflavik Intl
Mon 12/15
7:40 am-11:59 pm
2 stops21h 19m
$1,352
TrentonDublin
TTN - DUB
TTNDUB
Trenton-Mercer
Sat 3/21
6:10 am-9:00 am
1 stop22h 50m
Dublin
Sat 3/28
12:05 pm-9:14 pm
2 stops37h 09m
$1,443
TrentonParis
TTN - CDG
TTNCDG
Trenton-Mercer
Sat 12/13
5:58 pm-1:35 pm
1 stop13h 37m
Paris Charles de Gaulle
Sat 12/20
8:05 pm-11:59 pm
2 stops33h 54m
$1,964
TrentonDublin
TTN - DUB
TTNDUB
Trenton-Mercer
Sat 3/21
6:10 am-11:05 am
2 stops48h 55m
$404
TrentonParis
TTN - CDG
TTNCDG
Trenton-Mercer
Mon 2/23
9:59 pm-12:30 pm
3 stops32h 31m
$444
Best time to book a flight from Trenton to Europe
Have a flexible travel schedule? Discover the best time to fly to Europe from Trenton with our price prediction graph.
Estimated round-trip 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.
Cheapflights Insights
Everything you need to know about your flight from Trenton to Europe
What is the cheapest month to book a flight from Trenton, New Jersey to Europe?
Currently, September is the cheapest month in which you can book a flight from Trenton, New Jersey to Europe (average of $66). Flying from Trenton, New Jersey to Europe in June is currently the most expensive (average of $440). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.