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.

$461 Cheap Flights from Watertown, New York to Europe in 2026

Find the cheapest flights from Watertown, New York to Europe

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:25 pm - 3:50 pmART Watertown-MAD Madrid Barajas

16h 25m2 stops Philadelphia London Heathrow

1:15 pm - 10:27 pmMAD Madrid Barajas-ART Watertown

14h 12m1 stop Philadelphia

$708American Airlines

Mon, Oct 19 - Thu, Oct 29

6:00 am - 9:35 amART Watertown-MAD Madrid Barajas

21h 35m1 stop Philadelphia

1:15 pm - 10:27 pmMAD Madrid Barajas-ART Watertown

14h 12m1 stop Philadelphia

$711American Airlines

Mon, Oct 19 - Thu, Oct 29

6:00 am - 5:45 amART Watertown-MAD Madrid Barajas

17h 45m2 stops Philadelphia Charlotte Douglas

1:15 pm - 10:55 pmMAD Madrid Barajas-ART Watertown

15h 40m1 stop Philadelphia

$715American Airlines

Tue, Nov 3 - Fri, Nov 13

5:25 pm - 5:30 pmART Watertown-MAD Madrid Barajas

18h 05m2 stops Philadelphia London Heathrow

7:15 am - 10:27 pmMAD Madrid Barajas-ART Watertown

20h 12m2 stops Milan Malpensa Philadelphia

$728American Airlines

Mon, Oct 19 - Thu, Oct 29

6:00 am - 12:15 pmART Watertown-MAD Madrid Barajas

24h 15m2 stops Philadelphia London Heathrow

6:45 am - 10:55 pmMAD Madrid Barajas-ART Watertown

22h 10m2 stops London Heathrow Philadelphia

$782British Airways

Tue, Nov 3 - Thu, Nov 12

6:00 am - 7:15 pmART Watertown-BUD Budapest Ferenc Liszt Intl

31h 15m2 stops Philadelphia London Heathrow

12:25 pm - 10:55 pmBUD Budapest Ferenc Liszt Intl-ART Watertown

40h 30m2 stops London Heathrow Philadelphia

$825Multiple Airlines

Mon, Nov 2 - Wed, Nov 11

5:46 pm - 5:20 pmART Watertown-BUD Budapest Ferenc Liszt Intl

41h 34m2 stops Philadelphia London Heathrow

12:25 pm - 10:55 pmBUD Budapest Ferenc Liszt Intl-ART Watertown

40h 30m2 stops London Heathrow Philadelphia

$826Multiple Airlines

Mon, Nov 2 - Wed, Nov 11

5:39 pm - 1:40 pmART Watertown-MAD Madrid Barajas

38h 01m2 stops Philadelphia London Heathrow

7:30 pm - 10:58 pmMAD Madrid Barajas-ART Watertown

33h 28m2 stops London Heathrow Philadelphia

$835Multiple Airlines

Wed, Dec 30 - Fri, Jan 8

6:00 am - 2:20 pmART Watertown-DUB Dublin

27h 20m2 stops Philadelphia London Heathrow

8:40 pm - 10:56 pmDUB Dublin-ART Watertown

31h 16m2 stops London Heathrow Philadelphia

$843British Airways

Tue, Nov 24 - Sun, Nov 29

6:00 am - 11:35 amART Watertown-BUD Budapest Ferenc Liszt Intl

23h 35m3 stops Philadelphia Boston Logan Intl London Heathrow

8:10 am - 10:55 pmBUD Budapest Ferenc Liszt Intl-ART Watertown

20h 45m3 stops London Heathrow Boston Logan Intl Philadelphia

$845American Airlines

Mon, Nov 2 - Wed, Nov 11

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

American Airlines flights from Watertown, New York to Europe

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

American Airlines

Oct 19

ART5:25 pmWatertown

16h 25m

2 stops

MAD3:50 pmMadrid Barajas

Oct 29

MAD1:15 pmMadrid Barajas

14h 12m

1 stop

ART10:27 pmWatertown

$708

American Airlines

Oct 19

ART6:00 amWatertown

21h 35m

1 stop

MAD9:35 amMadrid Barajas

Oct 29

MAD1:15 pmMadrid Barajas

14h 12m

1 stop

ART10:27 pmWatertown

$711

American Airlines

Nov 3

ART6:00 amWatertown

17h 45m

2 stops

MAD5:45 amMadrid Barajas

Nov 13

MAD1:15 pmMadrid Barajas

15h 40m

1 stop

ART10:55 pmWatertown

$715

British Airways flights from Watertown, New York to Europe

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

British Airways

Nov 3

ART6:00 amWatertown

24h 15m

2 stops

MAD12:15 pmMadrid Barajas

Nov 12

MAD6:45 amMadrid Barajas

22h 10m

2 stops

ART10:55 pmWatertown

$782

British Airways

Nov 24

ART6:00 amWatertown

27h 20m

2 stops

DUB2:20 pmDublin

Nov 29

DUB8:40 pmDublin

31h 16m

2 stops

ART10:56 pmWatertown

$843

British Airways

Nov 2

ART6:00 amWatertown

23h 55m

2 stops

MAD11:55 amMadrid Barajas

Nov 12

MAD6:45 amMadrid Barajas

22h 10m

2 stops

ART10:55 pmWatertown

$871

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

Quickest round-trip

WatertownMadrid

ART Watertown - MAD Madrid Barajas

ARTMAD

Watertown

Mon 10/19

5:25 pm-3:50 pm

2 stops16h 25m

Madrid Barajas

Thu 10/29

1:15 pm-10:27 pm

1 stop14h 12m

$708

WatertownMadrid

ART Watertown - MAD Madrid Barajas

ARTMAD

Watertown

Mon 10/19

6:00 am-9:35 am

1 stop21h 35m

Madrid Barajas

Thu 10/29

1:15 pm-10:27 pm

1 stop14h 12m

$711

WatertownMadrid

ART Watertown - MAD Madrid Barajas

ARTMAD

Watertown

Tue 11/3

6:00 am-5:45 am

2 stops17h 45m

Madrid Barajas

Fri 11/13

1:15 pm-10:55 pm

1 stop15h 40m

$715

WatertownMadrid

ART Watertown - MAD Madrid Barajas

ARTMAD

Watertown

Mon 10/19

5:25 pm-5:30 pm

2 stops18h 05m

Madrid Barajas

Thu 10/29

7:15 am-10:27 pm

2 stops20h 12m

$728

WatertownMadrid

ART Watertown - MAD Madrid Barajas

ARTMAD

Watertown

Tue 11/3

6:00 am-12:15 pm

2 stops24h 15m

Madrid Barajas

Thu 11/12

6:45 am-10:55 pm

2 stops22h 10m

$782

WatertownBudapest

ART Watertown - BUD Budapest Ferenc Liszt Intl

ARTBUD

Watertown

Mon 11/2

6:00 am-7:15 pm

2 stops31h 15m

Budapest Ferenc Liszt Intl

Wed 11/11

12:25 pm-10:55 pm

2 stops40h 30m

$825

WatertownBudapest

ART Watertown - BUD Budapest Ferenc Liszt Intl

ARTBUD

Watertown

Mon 11/2

5:46 pm-5:20 pm

2 stops41h 34m

Budapest Ferenc Liszt Intl

Wed 11/11

12:25 pm-10:55 pm

2 stops40h 30m

$826

WatertownMadrid

ART Watertown - MAD Madrid Barajas

ARTMAD

Watertown

Wed 12/30

5:39 pm-1:40 pm

2 stops38h 01m

Madrid Barajas

Fri 1/8

7:30 pm-10:58 pm

2 stops33h 28m

$835

WatertownDublin

ART Watertown - DUB Dublin

ARTDUB

Watertown

Tue 11/24

6:00 am-2:20 pm

2 stops27h 20m

Dublin

Sun 11/29

8:40 pm-10:56 pm

2 stops31h 16m

$843

WatertownBudapest

ART Watertown - BUD Budapest Ferenc Liszt Intl

ARTBUD

Watertown

Mon 11/2

6:00 am-11:35 am

3 stops23h 35m

Budapest Ferenc Liszt Intl

Wed 11/11

8:10 am-10:55 pm

3 stops20h 45m

$845

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 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

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

American Airlines, Iberia, and Finnair are the most popular carriers operating from Watertown to Europe

What airlines fly to Europe?

United Airlines, Delta and American Airlines 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 36% of people opting to fly with this airline when traveling to Europe. Keep in mind that there are 6 different airlines that fly to Europe on a routine basis, so you have a few additional options to choose from.

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

Best Price Found	$461
Fastest flight time	9h 32m
Direct flights	None

The best one-way flight to Europe from Watertown, New York in the past 72 hours is $461. The best round-trip flight deal from Watertown, New York to Europe found on momondo in the last 72 hours is $708.

The fastest flight from Watertown, New York to Europe takes 9h 32m

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

Search flight deals

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.