A calm lake with a rowboat and a person rowing, surrounded by dense green trees.

£297 Cheap Flights to Watertown

View £297 flight on Mon, 28 Dec 2026Opens in a new window

Popular airlines to Watertown

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Watertown

Prices were available within the past 7 days and start at £297 for one-way flights and £440 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Austrian Airlines
Icelandair
Lufthansa
TAP Portugal
United

Alternative airports near Watertown

Prices were available within the past 7 days. Prices and availability are subject to change.

Find the cheapest month to fly from Columbus (CMH) to Boston (BOS)

From £144 - £244 per traveller.

Frequently asked questions

What is the name of Watertown's airport?
Logan Intl. Airport (BOS) is the major airport serving Watertown.
How far is BOS from central Watertown?
Logan Intl. Airport is 13 kms (8 miles) from central Watertown, so expect a reasonable commute into the city centre.
What airport is best to fly into Watertown?
With only one main airport servicing Watertown, it won't take you too long to discover the best flight. You'll be taking off to Logan Intl. Airport (BOS), which is located around 13 kms (8 miles) from the centre of town.
How many airlines fly to Watertown?
Watertown is serviced by 43 air carriers from 121 airports across the globe.
Which airlines fly to Watertown?
Delta, JetBlue and American Airlines fly the most frequently to Watertown. The majority of flights come in from New York, with Delta having the most services on this route.
How many nonstop flights are there to Watertown?
Flying to a new place is much more straightforward when there aren't any annoying stopovers. If you're making your way to Watertown, the fantastic news is that there are roughly 3,070 direct flights operating every week.
Where are the most popular flights to Watertown departing from?
Travellers often depart from New York, Washington and Chicago airports when heading to Watertown.
How long is the flight to Watertown Airport?
If it's New York you're departing, you'll be in the sky for around 1 hour and 19 minutes before you touchdown in Watertown. Runway to runway from Washington takes around 1 hour and 36 minutes and from Chicago, 2 hours and 20 minutes.
How to book the cheapest flight to Watertown?
If you'd like to save some cash on your Watertown holiday, then listen up! As every seasoned jet-setter knows, don't book at the very last minute. Prices are usually more expensive just prior to the departure date. Another good way to grab the best deal is to research all options. If your destination has more than one airport, don't forget to research the cost of flying into a smaller terminal. And finally, don't forget that it's first in, best dressed. Know what a typical airfare costs and have your credit card ready to secure your seat as soon as you see an unbeatable bargain. The sweetest deals never last long.
Do you have any tips for my flight to Watertown?
Depending on where you're coming from, your journey to Watertown could be simple and straightforward or it could drag on forever. We've pulled together some tips that will help you start your unforgettable escape on a positive note. What to pack in your hand luggage:
  • The secret to having an amazing travel experience is to plan ahead. So, let's start with the basics: passport, boarding pass, credit cards and medications. Next, bring items that'll help keep you entertained, like your laptop or a thrilling book. It's also a wise idea to pack your chargers, a comfy neck pillow and a pair of headphones. And of course, don't forget to toss in toiletries like a toothbrush, cleansing wipes and a spare set of clothes.
Do not pack the following items in your hand luggage:
  • Put all your full-sized bottles of shampoo and hairspray in your checked luggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp or pointed objects, like your trusty pocket knife, and dangerous products which are flammable or explosive, such as aerosol cans, flares and fireworks, are also prohibited.
What to wear on a flight:
  • Your main priority is to be as comfortable as you can. Choose shoes that are easy to slip on and off, dress in loose, breathable clothing and don't forget to take a jacket in case it gets cold in the cabin.
  • The result of sustained periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers during long-haul flights. Reduce the risks by drinking water, keeping your feet and legs moving and wearing compression tights or socks.
How to get through airport security fast when flying to Watertown?
The trick is to be well prepared before you arrive at airport security. That way, you'll be stepping onto that plane to Watertown in no time flat. Follow these helpful tips and get your holiday off to a flying start:
  • Security personnel first need to know that you have a valid ID and matching travel documents before anything else. Have them ready for inspection.
  • Next up, both you and your carry-on luggage will be X-rayed. To speed things up, take off anything that might trigger the alarms. Items such as your coat, belt and headphones need to go through the machine.
  • All your electronic devices, including your tablet and phone, will also need to be scanned.
  • Any gels or liquids, such as lip balm or cologne, that you want to bring on board need to be in containers no greater than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), clear zip-close bag.
  • There's a good chance you'll need to take your shoes off to be X-rayed, so wearing slip-on shoes is always a wise idea.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them in your checked luggage. They won't be allowed in the cabin.

Book with confidence

Expedia flights to Watertown

Searching for cheap flights to Watertown? No travel company presents more choices than Expedia if you're looking to compare flights to Watertown. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Boston. Expedia provides the cheapest flights to many destinations in Boston and you may find even greater savings if you combine your flight with a hotel stay in Watertown.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Watertown for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Watertown flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Expedia flights to Watertown

Travel information

Destination airport
Portsmouth Intl.
Destination airport IATA code
PSM
Destination city name
Portsmouth
Roundtrip price
£74

Trending flights to Watertown

Prices were available within the past 7 days and start at £297 for one-way flights and £440 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Austrian Airlines
*Available to Expedia members.