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$544+ 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — CPH
Jun 6 — Jun 131
Sat 6/6
Sat 6/13
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 May 7, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/2. 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 6/18:31 pm
TTN
-
DUB
1 stop31h 49m
Multiple Airlines
Sun 6/71:15 pm
DUB
-
TTN
2 stops49h 42m
Multiple Airlines
Deal found 5/2$1,147
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 6/1710:42 am
TTN
-
CDG
1 stop20h 43m
Multiple Airlines
Wed 6/2412:00 pm
CDG
-
TTN
2 stops37h 48m
Multiple Airlines
Deal found 5/3$1,505
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/1210:42 am
TTN
-
DUB
1 stop17h 38m
Multiple Airlines
Sun 6/2112:15 pm
DUB
-
TTN
2 stops26h 42m
Multiple Airlines
Deal found 5/5$1,525
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 6/178:33 pm
TTN
-
KEF
1 stop32h 52m
Multiple Airlines
Wed 6/244:45 pm
KEF
-
TTN
2 stops19h 49m
Multiple Airlines
Deal found 5/3$1,608
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/1811:50 am
TTN
-
DUB
2 stops18h 05m
Multiple Airlines
Thu 6/251:50 pm
DUB
-
TTN
1 stop25h 07m
Multiple Airlines
Deal found 5/4$1,637
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 6/209:37 pm
TTN
-
CDG
1 stop33h 48m
Multiple Airlines
Sat 6/2712:00 pm
CDG
-
TTN
2 stops51h 57m
Multiple Airlines
Deal found 5/6$1,662
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 5/288:31 pm
TTN
-
CDG
1 stop34h 54m
Multiple Airlines
Tue 6/27:15 am
CDG
-
TTN
2 stops32h 22m
Multiple Airlines
Deal found 5/7$1,677
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 6/209:37 pm
TTN
-
DUB
1 stop30h 43m
Multiple Airlines
Sat 6/2712:15 pm
DUB
-
TTN
2 stops50h 42m
Multiple Airlines
Deal found 5/6$1,767
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 5/1910:27 am
TTN
-
KEF
1 stop18h 58m
Multiple Airlines
Mon 5/2510:30 am
KEF
-
TTN
2 stops51h 07m
Multiple Airlines
Deal found 5/7$2,287

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 May 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,147
(Kiwi.com)

One-way from

$544
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$984
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. 17% potential increase in price ($180 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 7, 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

Mon 6/1

8:31 pm-9:20 am

1 stop31h 49m

Dublin

Sun 6/7

1:15 pm-9:57 am

2 stops49h 42m

$1,147

TrentonParis

TTN - CDG

TTNCDG

Trenton-Mercer

Wed 6/17

10:42 am-1:25 pm

1 stop20h 43m

Paris Charles de Gaulle

Wed 6/24

12:00 pm-7:48 pm

2 stops37h 48m

$1,505

TrentonDublin

TTN - DUB

TTNDUB

Trenton-Mercer

Fri 6/12

10:42 am-9:20 am

1 stop17h 38m

Dublin

Sun 6/21

12:15 pm-9:57 am

2 stops26h 42m

$1,525

TrentonReykjavik

TTN - KEF

TTNKEF

Trenton-Mercer

Wed 6/17

8:33 pm-9:25 am

1 stop32h 52m

Reykjavik Keflavik Intl

Wed 6/24

4:45 pm-8:34 am

2 stops19h 49m

$1,608
Quickest round-trip

TrentonDublin

TTN - DUB

TTNDUB

Trenton-Mercer

Thu 6/18

11:50 am-10:55 am

2 stops18h 05m

Dublin

Thu 6/25

1:50 pm-9:57 am

1 stop25h 07m

$1,637

TrentonParis

TTN - CDG

TTNCDG

Trenton-Mercer

Sat 6/20

9:37 pm-1:25 pm

1 stop33h 48m

Paris Charles de Gaulle

Sat 6/27

12:00 pm-9:57 am

2 stops51h 57m

$1,662

TrentonParis

TTN - CDG

TTNCDG

Trenton-Mercer

Thu 5/28

8:31 pm-1:25 pm

1 stop34h 54m

Paris Charles de Gaulle

Tue 6/2

7:15 am-9:37 am

2 stops32h 22m

$1,677

TrentonDublin

TTN - DUB

TTNDUB

Trenton-Mercer

Sat 6/20

9:37 pm-9:20 am

1 stop30h 43m

Dublin

Sat 6/27

12:15 pm-9:57 am

2 stops50h 42m

$1,767

TrentonReykjavik

TTN - KEF

TTNKEF

Trenton-Mercer

Tue 5/19

10:27 am-9:25 am

1 stop18h 58m

Reykjavik Keflavik Intl

Mon 5/25

10:30 am-9:37 am

2 stops51h 07m

$2,287
Cheapest one-way

TrentonBudapest

TTN - BUD

TTNBUD

Trenton-Mercer

Sun 8/16

11:50 am-2:05 pm

3 stops44h 15m

$544

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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 - Budapest Ferenc Liszt Intl or Trenton-Mercer - Paris Charles de Gaulle, Trenton-Mercer - Amsterdam Schiphol 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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