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$594+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — CPH
Jul 23 — Jul 301
Thu 7/23
Thu 7/30
1 adult, Economy
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Cheap flight deals from Trenton to Europe

Cheapest flights from Trenton to Europe
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 June 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Wed 8/56:25 am
TTN
-
DUB
2 stops41h 45m
Multiple Airlines
Wed 8/121:50 pm
DUB
-
TTN
1 stop14h 50m
Multiple Airlines
Deal found 6/21$1,200
This Kiwi.com deal was found by Cheapflights users on 6/19. 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.
Sun 7/199:23 am
TTN
-
DUB
1 stop18h 57m
Multiple Airlines
Fri 7/3112:15 pm
DUB
-
TTN
2 stops51h 45m
Multiple Airlines
Deal found 6/19$1,344
This Kiwi.com deal was found by Cheapflights users on 6/22. 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.
Thu 8/611:15 am
TTN
-
DUB
1 stop17h 05m
Multiple Airlines
Thu 8/131:15 pm
DUB
-
TTN
2 stops31h 26m
Multiple Airlines
Deal found 6/22$1,450
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Tue 8/49:23 am
TTN
-
KEF
1 stop20h 02m
Multiple Airlines
Tue 8/115:00 pm
KEF
-
TTN
2 stops46h 00m
Multiple Airlines
Deal found 6/20$1,465
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 7/38:33 pm
TTN
-
DUB
2 stops33h 22m
Multiple Airlines
Mon 7/61:50 pm
DUB
-
TTN
1 stop23h 48m
Multiple Airlines
Deal found 6/19$1,713
This Kiwi.com deal was found by Cheapflights users on 6/22. 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.
Thu 8/611:15 am
TTN
-
KEF
1 stop18h 10m
Multiple Airlines
Thu 8/138:00 pm
KEF
-
TTN
2 stops23h 41m
Multiple Airlines
Deal found 6/22$1,785

Find flight deals from Trenton to Europe

Keep the following information in mind while searching for Trenton to Europe flight deals. Data was last updated June 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,200
(Kiwi.com)

One-way from

$594
(Kissandfly.com)

Popular in

June

Cheapest in

February

Average price

$1,227
Provider with most accurate pricing for New York (NYC)-Istanbul flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Istanbul flights.
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From Trenton-Mercer to Europe
Search Deals
One-way flight from Trenton-Mercer to Europe
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($247 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in June 2026
Search Deals

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 June 23, 2026.
Use the filters below to find and compare flights from Trenton to Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TrentonDublin

TTN - DUB

TTNDUB

Trenton-Mercer

Wed 8/5

6:25 am-5:10 am

2 stops41h 45m

Dublin

Wed 8/12

1:50 pm-11:40 pm

1 stop14h 50m

$1,200

TrentonDublin

TTN - DUB

TTNDUB

Trenton-Mercer

Sun 7/19

9:23 am-9:20 am

1 stop18h 57m

Dublin

Fri 7/31

12:15 pm-11:00 am

2 stops51h 45m

$1,344

TrentonDublin

TTN - DUB

TTNDUB

Trenton-Mercer

Thu 8/6

11:15 am-9:20 am

1 stop17h 05m

Dublin

Thu 8/13

1:15 pm-3:41 pm

2 stops31h 26m

$1,450

TrentonReykjavik

TTN - KEF

TTNKEF

Trenton-Mercer

Tue 8/4

9:23 am-9:25 am

1 stop20h 02m

Reykjavik Keflavik Intl

Tue 8/11

5:00 pm-11:00 am

2 stops46h 00m

$1,465

TrentonDublin

TTN - DUB

TTNDUB

Trenton-Mercer

Fri 7/3

8:33 pm-10:55 am

2 stops33h 22m

Dublin

Mon 7/6

1:50 pm-8:38 am

1 stop23h 48m

$1,713
Quickest round-trip

TrentonReykjavik

TTN - KEF

TTNKEF

Trenton-Mercer

Thu 8/6

11:15 am-9:25 am

1 stop18h 10m

Reykjavik Keflavik Intl

Thu 8/13

8:00 pm-3:41 pm

2 stops23h 41m

$1,785
Cheapest one-way
Quickest one-way

TrentonAmsterdam

TTN - AMS

TTNAMS

Trenton-Mercer

Tue 8/4

9:23 am-4:55 pm

2 stops25h 32m

$594

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/19

Sorted by cheapest first

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
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Trenton to Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Trenton to Europe?

    Trenton-Mercer (TTN) is the airport you will fly out of if you book a flight from Trenton to Europe. It is only a 4.8 mi journey to Trenton-Mercer (TTN) from Trenton’s city center.

  • What are the most popular routes from Trenton, New Jersey to Europe?

    While some choose either Trenton-Mercer - Reykjavik Keflavik Intl or Trenton-Mercer - Amsterdam Schiphol, Trenton-Mercer - Dublin is the most popular route from Trenton, New Jersey to Europe.

  • Can I find deals for flights from Trenton to Europe that include hotel bookings?

    Yes. In addition to deals on Trenton to Europe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Trenton to Europe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Trenton to Europe.

  • Can I find deals for business class flights from Trenton to Europe?

    Yes. Cheapflights offers flight deals from Trenton to Europe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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