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Cheap flights from the United Kingdom to Watertown from $1,347

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Watertown departing on 6/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from the United Kingdom to Watertown

Recent round-trip flight deals from the United Kingdom to Watertown

Enter your travel dates to find the best prices.
American Airlines Logo
12:30 pm - 10:52 pm
LHR
-
ART
15h 22m
1 stop
American Airlines Logo
4:06 pm - 10:20 am
ART
-
LHR
13h 14m
1 stop
$1,347American Airlines
Fri, Jun 12 - Thu, Jun 18
American Airlines Logo
9:15 am - 10:52 pm
LHR
-
ART
18h 37m
1 stop
American Airlines Logo
4:06 pm - 10:20 am
ART
-
LHR
13h 14m
1 stop
$1,356American Airlines
Fri, Jun 12 - Thu, Jun 18
American Airlines Logo
8:10 pm - 3:57 pm
LHR
-
ART
24h 47m
2 stops
American Airlines Logo
6:00 am - 9:40 am
ART
-
LHR
22h 40m
2 stops
$1,358American Airlines
Wed, Jul 22 - Mon, Jul 27
Multiple Airlines Logo
1:45 pm - 10:55 pm
LHR
-
ART
14h 10m
1 stop
Multiple Airlines Logo
4:00 pm - 6:50 am
ART
-
LHR
9h 50m
1 stop
$1,398Multiple Airlines
Mon, Aug 24 - Tue, Sep 1
Multiple Airlines Logo
1:45 pm - 10:55 pm
LHR
-
ART
14h 10m
1 stop
Multiple Airlines Logo
4:00 pm - 6:50 am
ART
-
LHR
9h 50m
1 stop
$1,401Multiple Airlines
Mon, Aug 24 - Tue, Sep 1
Multiple Airlines Logo
1:45 pm - 10:55 pm
LHR
-
ART
14h 10m
1 stop
Multiple Airlines Logo
4:00 pm - 6:50 am
ART
-
LHR
9h 50m
1 stop
$1,414Multiple Airlines
Mon, Aug 24 - Tue, Sep 1
Multiple Airlines Logo
1:45 pm - 10:55 pm
LHR
-
ART
14h 10m
1 stop
Multiple Airlines Logo
4:00 pm - 6:50 am
ART
-
LHR
9h 50m
1 stop
$1,418Multiple Airlines
Mon, Aug 24 - Tue, Sep 1
Multiple Airlines Logo
1:45 pm - 10:55 pm
LHR
-
ART
14h 10m
1 stop
Multiple Airlines Logo
6:00 am - 6:50 am
ART
-
LHR
19h 50m
1 stop
$1,420Multiple Airlines
Mon, Aug 24 - Tue, Sep 1
American Airlines Logo
12:30 pm - 10:55 pm
LHR
-
ART
15h 25m
1 stop
American Airlines Logo
4:00 pm - 10:10 am
ART
-
LHR
13h 10m
2 stops
$1,426American Airlines
Mon, Aug 24 - Tue, Sep 1
American Airlines Logo
12:30 pm - 10:55 pm
LHR
-
ART
15h 25m
1 stop
American Airlines Logo
4:00 pm - 12:00 pm
ART
-
LHR
15h 00m
2 stops
$1,428American Airlines
Mon, Aug 24 - Tue, Sep 1

American Airlines flights from United Kingdom to Watertown, New York

Our best American Airlines deals on United Kingdom to Watertown, New York flight tickets
American Airlines
Jun 12
LHR12:30 pmLondon Heathrow
15h 22m
1 stop
ART10:52 pmWatertown
Jun 18
ART4:06 pmWatertown
13h 14m
1 stop
LHR10:20 amLondon Heathrow
$1,347
American Airlines
Jun 12
LHR9:15 amLondon Heathrow
18h 37m
1 stop
ART10:52 pmWatertown
Jun 18
ART4:06 pmWatertown
13h 14m
1 stop
LHR10:20 amLondon Heathrow
$1,356
American Airlines
Jul 22
LHR8:10 pmLondon Heathrow
24h 47m
2 stops
ART3:57 pmWatertown
Jul 27
ART6:00 amWatertown
22h 40m
2 stops
LHR9:40 amLondon Heathrow
$1,358

momondo Fare Finder

 
Customize your flight search to find flights from United Kingdom to Watertown, New York 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, momondo users made 832,500 searches. Data last updated May 18, 2026.
Use the filters below to find and compare flights from the United Kingdom to Watertown, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonWatertown

LHR - ART

LHRART

London Heathrow

Fri 6/12

12:30 pm-10:52 pm

1 stop15h 22m

Watertown

Thu 6/18

4:06 pm-10:20 am

1 stop13h 14m

$1,347

LondonWatertown

LHR - ART

LHRART

London Heathrow

Fri 6/12

9:15 am-10:52 pm

1 stop18h 37m

Watertown

Thu 6/18

4:06 pm-10:20 am

1 stop13h 14m

$1,356

LondonWatertown

LHR - ART

LHRART

London Heathrow

Wed 7/22

8:10 pm-3:57 pm

2 stops24h 47m

Watertown

Mon 7/27

6:00 am-9:40 am

2 stops22h 40m

$1,358
Quickest round-trip

LondonWatertown

LHR - ART

LHRART

London Heathrow

Mon 8/24

1:45 pm-10:55 pm

1 stop14h 10m

Watertown

Tue 9/1

4:00 pm-6:50 am

1 stop9h 50m

$1,398

LondonWatertown

LHR - ART

LHRART

London Heathrow

Mon 8/24

1:45 pm-10:55 pm

1 stop14h 10m

Watertown

Tue 9/1

4:00 pm-6:50 am

1 stop9h 50m

$1,401

LondonWatertown

LHR - ART

LHRART

London Heathrow

Mon 8/24

1:45 pm-10:55 pm

1 stop14h 10m

Watertown

Tue 9/1

4:00 pm-6:50 am

1 stop9h 50m

$1,414

LondonWatertown

LHR - ART

LHRART

London Heathrow

Mon 8/24

1:45 pm-10:55 pm

1 stop14h 10m

Watertown

Tue 9/1

4:00 pm-6:50 am

1 stop9h 50m

$1,418

LondonWatertown

LHR - ART

LHRART

London Heathrow

Mon 8/24

1:45 pm-10:55 pm

1 stop14h 10m

Watertown

Tue 9/1

6:00 am-6:50 am

1 stop19h 50m

$1,420

LondonWatertown

LHR - ART

LHRART

London Heathrow

Mon 8/24

12:30 pm-10:55 pm

1 stop15h 25m

Watertown

Tue 9/1

4:00 pm-10:10 am

2 stops13h 10m

$1,426

LondonWatertown

LHR - ART

LHRART

London Heathrow

Mon 8/24

12:30 pm-10:55 pm

1 stop15h 25m

Watertown

Tue 9/1

4:00 pm-12:00 pm

2 stops15h 00m

$1,428

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Watertown from

How to get the cheapest flight ticket from United Kingdom 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

How long does it take to fly to Watertown, New York?

The flight from United Kingdom to Watertown, New York depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from London (a popular airport in United Kingdom) to Syracuse (the most popular airport in Watertown, New York), then the flight time is 14h 04m on average. If you fly from Edinburgh (another popular airport in United Kingdom) to Syracuse, then the average flight time is 17h 20m.

Cheap United Kingdom to Watertown, New York flight deals and tips

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

Fastest flight time

14h 10m

Direct flights

None
The fastest flight from United Kingdom to Watertown, New York takes 14h 10m
There are no direct flights from United Kingdom to Watertown, New York. There are no popular flight routes from United Kingdom to Watertown, New York.
Search flight deals

Frequently asked questions about flying from the United Kingdom to Watertown, New York

  • When did momondo last update prices for flights from United Kingdom to Watertown Airport?

    Prices for flights from United Kingdom to Watertown Airport refresh daily.

  • How old do you have to be to fly from United Kingdom to Watertown Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom 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.

Traveling to a place near Watertown?

Book flights to Watertown if you plan to visit one of these locations
Alexandria Bay
Clayton

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from United Kingdom to Watertown for you.

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

Flights from United Kingdom to Watertown 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 United Kingdom to Watertown?

Once all potential United Kingdom to Watertown flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for United Kingdom 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.

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