What airlines fly to Europe?

United Airlines, Delta and British Airways are the top three most popular airlines that fly to Europe from Watertown, New York according to our data. United Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Europe. Keep in mind that there are 7 different airlines that fly to Europe on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Watertown Airport to Europe are refreshed on a daily basis.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Watertown Airport to Europe.

What documentation or ID do you need to fly to Europe?

The required travel and health documents for your Europe trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Europe. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$786 Cheap Flights from Watertown, New York to Europe in 2026

Find the cheapest flights from Watertown, New York to Europe

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:37 pm - 7:15 pm

ART

BUD

22h 38m

2 stops

6:05 pm - 10:58 pm

BUD

ART

34h 53m

2 stops

$823Multiple Airlines

Mon, Nov 2 - Wed, Nov 11

2:37 pm - 7:15 pm

ART

BUD

22h 38m

2 stops

8:05 am - 10:58 pm

BUD

ART

20h 53m

3 stops

$826American Airlines

Mon, Nov 2 - Wed, Nov 11

6:00 am - 7:50 am

ART

LHR

20h 50m

1 stop

9:15 am - 10:55 pm

LHR

ART

18h 40m

1 stop

$954American Airlines

Fri, Aug 14 - Fri, Aug 21

6:00 am - 7:50 am

ART

LHR

20h 50m

1 stop

12:00 pm - 10:55 pm

LHR

ART

15h 55m

2 stops

$960American Airlines

Fri, Aug 14 - Fri, Aug 21

4:00 pm - 9:35 am

ART

LHR

12h 35m

2 stops

12:00 pm - 10:55 pm

LHR

ART

15h 55m

2 stops

$1,048American Airlines

Fri, Aug 14 - Fri, Aug 21

4:22 pm - 3:10 pm

ART

CDG

16h 48m

2 stops

1:55 pm - 10:53 pm

CDG

ART

14h 58m

1 stop

$1,078American Airlines

Thu, Jul 16 - Wed, Jul 22

6:00 am - 11:30 am

ART

CDG

23h 30m

1 stop

1:55 pm - 10:53 pm

CDG

ART

14h 58m

1 stop

$1,082American Airlines

Thu, Jul 16 - Wed, Jul 22

6:00 am - 6:50 am

ART

LHR

19h 50m

1 stop

6:20 pm - 10:53 pm

LHR

ART

33h 33m

2 stops

$1,291Multiple Airlines

Thu, Jul 9 - Sat, Jul 18

4:22 pm - 6:55 pm

ART

LHR

21h 33m

2 stops

6:20 pm - 10:53 pm

LHR

ART

33h 33m

2 stops

$1,297British Airways

Sat, Jul 11 - Sat, Jul 18

6:00 am - 11:30 am

ART

CDG

23h 30m

1 stop

10:10 pm - 3:57 pm

CDG

ART

23h 47m

2 stops

$1,674British Airways

Sat, Jul 4 - Fri, Jul 10

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American Airlines flights from Watertown, New York to Europe

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

American Airlines

Nov 2

ART2:37 pmWatertown

22h 38m

2 stops

BUD7:15 pmBudapest Ferenc Liszt Intl

Nov 11

BUD8:05 amBudapest Ferenc Liszt Intl

20h 53m

3 stops

ART10:58 pmWatertown

$826

American Airlines

Aug 14

ART6:00 amWatertown

20h 50m

1 stop

LHR7:50 amLondon Heathrow

Aug 21

LHR9:15 amLondon Heathrow

18h 40m

1 stop

ART10:55 pmWatertown

$954

American Airlines

Aug 14

ART6:00 amWatertown

20h 50m

1 stop

LHR7:50 amLondon Heathrow

Aug 21

LHR12:00 pmLondon Heathrow

15h 55m

2 stops

ART10:55 pmWatertown

$960

British Airways flights from Watertown, New York to Europe

Our best British Airways deals on Watertown, New York to Europe flight tickets

British Airways

Jul 11

ART4:22 pmWatertown

21h 33m

2 stops

LHR6:55 pmLondon Heathrow

Jul 18

LHR6:20 pmLondon Heathrow

33h 33m

2 stops

ART10:53 pmWatertown

$1,297

British Airways

Jul 4

ART6:00 amWatertown

23h 30m

1 stop

CDG11:30 amParis Charles de Gaulle

Jul 10

CDG10:10 pmParis Charles de Gaulle

23h 47m

2 stops

ART3:57 pmWatertown

$1,674

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WatertownBudapest

ART - BUD

ARTBUD

Watertown

Mon 11/2

2:37 pm-7:15 pm

2 stops22h 38m

Budapest Ferenc Liszt Intl

Wed 11/11

6:05 pm-10:58 pm

2 stops34h 53m

$823

WatertownBudapest

ART - BUD

ARTBUD

Watertown

Mon 11/2

2:37 pm-7:15 pm

2 stops22h 38m

Budapest Ferenc Liszt Intl

Wed 11/11

8:05 am-10:58 pm

3 stops20h 53m

$826

WatertownLondon

ART - LHR

ARTLHR

Watertown

Fri 8/14

6:00 am-7:50 am

1 stop20h 50m

London Heathrow

Fri 8/21

9:15 am-10:55 pm

1 stop18h 40m

$954

WatertownLondon

ART - LHR

ARTLHR

Watertown

Fri 8/14

6:00 am-7:50 am

1 stop20h 50m

London Heathrow

Fri 8/21

12:00 pm-10:55 pm

2 stops15h 55m

$960

Quickest round-trip

WatertownLondon

ART - LHR

ARTLHR

Watertown

Fri 8/14

4:00 pm-9:35 am

2 stops12h 35m

London Heathrow

Fri 8/21

12:00 pm-10:55 pm

2 stops15h 55m

$1,048

WatertownParis

ART - CDG

ARTCDG

Watertown

Thu 7/16

4:22 pm-3:10 pm

2 stops16h 48m

Paris Charles de Gaulle

Wed 7/22

1:55 pm-10:53 pm

1 stop14h 58m

$1,078

WatertownParis

ART - CDG

ARTCDG

Watertown

Thu 7/16

6:00 am-11:30 am

1 stop23h 30m

Paris Charles de Gaulle

Wed 7/22

1:55 pm-10:53 pm

1 stop14h 58m

$1,082

WatertownLondon

ART - LHR

ARTLHR

Watertown

Thu 7/9

6:00 am-6:50 am

1 stop19h 50m

London Heathrow

Sat 7/18

6:20 pm-10:53 pm

2 stops33h 33m

$1,291

WatertownLondon

ART - LHR

ARTLHR

Watertown

Sat 7/11

4:22 pm-6:55 pm

2 stops21h 33m

London Heathrow

Sat 7/18

6:20 pm-10:53 pm

2 stops33h 33m

$1,297

WatertownParis

ART - CDG

ARTCDG

Watertown

Sat 7/4

6:00 am-11:30 am

1 stop23h 30m

Paris Charles de Gaulle

Fri 7/10

10:10 pm-3:57 pm

2 stops23h 47m

$1,674

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

Prices

Airlines

Can stopping save me money on Watertown, New York to Europe flights?

You could potentially save up to 54% on your flight if you consider stops on a Watertown, New York to Europe flight.

Cheap Watertown, New York to Europe flight deals and tips

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

Fastest flight time	10h 15m
Direct flights	None

The fastest flight from Watertown, New York to Europe takes 10h 15m

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

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Frequently asked questions about flying from Watertown, New York to Europe

When did momondo last update prices for flights from Watertown Airport to Europe?
Prices for flights from Watertown Airport to Europe are refreshed on a daily basis.
How old do you have to be to fly from Watertown Airport to Europe?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Watertown Airport to Europe.
What documentation or ID do you need to fly to Europe?
The required travel and health documents for your Europe trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Europe. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Europe from Watertown.

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

Flights from Watertown to Europe with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Watertown to Europe flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Watertown to Europe flights. All you need is a valid email address and we will do the rest; it is that quick and easy.