When did momondo last update prices for flights from Europe to Watertown Airport?

Prices for flights from Europe to Watertown Airport are updated daily.

How old do you have to be to fly from Europe to Watertown Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Europe to Watertown Airport.

What documentation or ID do you need to fly to Watertown Airport?

The necessary travel and health documents for your Watertown Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$656 Cheap Flights from Europe to Watertown in 2025/26

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Find the cheapest flights from Europe to Watertown

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:20 pm - 6:14 pm

FCO

ART

35h 54m2 stops

7:00 am - 12:25 pm

ART

FCO

23h 25m2 stops

$836American Airlines

Wed, Jan 21 - Sun, Jan 25

12:20 pm - 9:23 pm

FCO

ART

39h 03m2 stops

7:00 am - 5:50 pm

ART

FCO

28h 50m2 stops

$839American Airlines

Wed, Jan 21 - Sun, Jan 25

12:35 pm - 6:14 pm

LHR

ART

34h 39m2 stops

6:50 pm - 2:50 pm

ART

LHR

15h 00m2 stops

$994American Airlines

Thu, Jan 22 - Mon, Jan 26

1:10 pm - 9:23 pm

LHR

ART

13h 13m1 stop

6:50 pm - 2:50 pm

ART

LHR

15h 00m2 stops

$1,025American Airlines

Thu, Jan 22 - Mon, Jan 26

1:10 pm - 9:23 pm

LHR

ART

13h 13m1 stop

7:00 am - 6:35 am

ART

LHR

18h 35m1 stop

$1,054American Airlines

Thu, Jan 22 - Mon, Jan 26

7:50 pm - 9:23 pm

ATH

ART

32h 33m2 stops

7:00 am - 12:30 pm

ART

ATH

46h 30m2 stops

$1,077American Airlines

Thu, Jan 22 - Mon, Jan 26

8:15 am - 9:23 pm

LHR

ART

18h 08m2 stops

6:50 pm - 3:05 pm

ART

LHR

15h 15m2 stops

$1,089American Airlines

Thu, Jan 15 - Thu, Jan 22

8:15 am - 9:23 pm

LHR

ART

18h 08m2 stops

7:00 am - 6:35 am

ART

LHR

18h 35m1 stop

$1,094American Airlines

Thu, Jan 15 - Thu, Jan 22

10:15 am - 9:23 pm

LHR

ART

16h 08m1 stop

6:50 pm - 5:30 pm

ART

LHR

17h 40m2 stops

$1,097American Airlines

Fri, Jan 16 - Fri, Jan 23

10:15 am - 9:23 pm

LHR

ART

16h 08m1 stop

7:00 am - 7:50 am

ART

LHR

19h 50m1 stop

$1,099American Airlines

Thu, Jan 15 - Thu, Jan 22

American Airlines flights from Europe to Watertown, New York

Our best American Airlines deals on Europe to Watertown, New York flight tickets

American Airlines

Jan 21

FCO12:20 pmRome Fiumicino

35h 54m

2 stops

ART6:14 pmWatertown

Jan 25

ART7:00 amWatertown

23h 25m

2 stops

FCO12:25 pmRome Fiumicino

$836

Find similar

American Airlines

Jan 21

FCO12:20 pmRome Fiumicino

39h 03m

2 stops

ART9:23 pmWatertown

Jan 25

ART7:00 amWatertown

28h 50m

2 stops

FCO5:50 pmRome Fiumicino

$839

Find similar

American Airlines

Jan 22

LHR12:35 pmLondon Heathrow

34h 39m

2 stops

ART6:14 pmWatertown

Jan 26

ART6:50 pmWatertown

15h 00m

2 stops

LHR2:50 pmLondon Heathrow

$994

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Europe to Watertown, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RomeWatertown

FCO - ART

FCOART

Rome Fiumicino

Wed 1/21

12:20 pm-6:14 pm

2 stops35h 54m

Watertown

Sun 1/25

7:00 am-12:25 pm

2 stops23h 25m

$836

RomeWatertown

FCO - ART

FCOART

Rome Fiumicino

Wed 1/21

12:20 pm-9:23 pm

2 stops39h 03m

Watertown

Sun 1/25

7:00 am-5:50 pm

2 stops28h 50m

$839

LondonWatertown

LHR - ART

LHRART

London Heathrow

Thu 1/22

12:35 pm-6:14 pm

2 stops34h 39m

Watertown

Mon 1/26

6:50 pm-2:50 pm

2 stops15h 00m

$994

LondonWatertown

LHR - ART

LHRART

London Heathrow

Thu 1/22

1:10 pm-9:23 pm

1 stop13h 13m

Watertown

Mon 1/26

6:50 pm-2:50 pm

2 stops15h 00m

$1,025

LondonWatertown

LHR - ART

LHRART

London Heathrow

Thu 1/22

1:10 pm-9:23 pm

1 stop13h 13m

Watertown

Mon 1/26

7:00 am-6:35 am

1 stop18h 35m

$1,054

AthensWatertown

ATH - ART

ATHART

Athens Eleftherios V.

Thu 1/22

7:50 pm-9:23 pm

2 stops32h 33m

Watertown

Mon 1/26

7:00 am-12:30 pm

2 stops46h 30m

$1,077

LondonWatertown

LHR - ART

LHRART

London Heathrow

Thu 1/15

8:15 am-9:23 pm

2 stops18h 08m

Watertown

Thu 1/22

6:50 pm-3:05 pm

2 stops15h 15m

$1,089

LondonWatertown

LHR - ART

LHRART

London Heathrow

Thu 1/15

8:15 am-9:23 pm

2 stops18h 08m

Watertown

Thu 1/22

7:00 am-6:35 am

1 stop18h 35m

$1,094

LondonWatertown

LHR - ART

LHRART

London Heathrow

Fri 1/16

10:15 am-9:23 pm

1 stop16h 08m

Watertown

Fri 1/23

6:50 pm-5:30 pm

2 stops17h 40m

$1,097

LondonWatertown

LHR - ART

LHRART

London Heathrow

Thu 1/15

10:15 am-9:23 pm

1 stop16h 08m

Watertown

Thu 1/22

7:00 am-7:50 am

1 stop19h 50m

$1,099

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Europe to Watertown, New York

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Europe to Watertown?

American Airlines is the most popular carrier operating from Europe to Watertown

Cheap Europe to Watertown, New York flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Europe to Watertown, New York

Fastest flight time	13h 13m
Direct flights	None

The fastest flight from Europe to Watertown, New York takes 13h 13m

There are no direct flights from Europe to Watertown, New York. There are no popular flight routes from Europe to Watertown, New York.

Search flight deals

When did momondo last update prices for flights from Europe to Watertown Airport?
Prices for flights from Europe to Watertown Airport are updated daily.
How old do you have to be to fly from Europe to Watertown Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Europe to Watertown Airport.
What documentation or ID do you need to fly to Watertown Airport?
The necessary travel and health documents for your Watertown Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Alexandria Bay

Clayton

Why use momondo?

Why should I use momondo to find a flight deal from Europe to Watertown?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Europe to Watertown. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Europe to Watertown with flexible booking policies on momondo?

momondo does allow users to show only those flights to Watertown from Europe which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Europe to Watertown?

momondo helps you find the best flight between Europe and Watertown by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Europe to Watertown right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Europe to Watertown flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.