Cheap Flights to Dennis: Dennis Flight Deals

View €53 flight on Sun, 23 Nov 2025Opens in a new window

Popular airlines to Dennis

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 15% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Dennis

Prices were available within the past 7 days and start at €53 for one-way flights and €99 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, 10 Oct - Sat, 11 Oct
JFK
New York
BOS
Boston
€99 Return, found 6 days ago
€99
Return
found 6 days ago
Select American Airlines flight, departing Fri, 10 Oct from New York to Boston, returning Sat, 11 Oct, priced at €99 found 6 days ago
JetBlue Airways
Thu, 20 Nov - Sun, 23 Nov
JFK
New York
BOS
Boston
€106 Return, found 4 hours ago
€106
Return
found 4 hours ago
Select JetBlue Airways flight, departing Thu, 20 Nov from New York to Boston, returning Sun, 23 Nov, priced at €106 found 4 hours ago
American Airlines
Thu, 20 Nov - Sun, 23 Nov
JFK
New York
BOS
Boston
€107 Return, found 4 hours ago
€107
Return
found 4 hours ago
Select American Airlines flight, departing Thu, 20 Nov from New York to Boston, returning Sun, 23 Nov, priced at €107 found 4 hours ago
Delta
Tue, 2 Dec - Fri, 5 Dec
JFK
New York
BOS
Boston
€117 Return, found 3 days ago
€117
Return
found 3 days ago
Select Delta flight, departing Tue, 2 Dec from New York to Boston, returning Fri, 5 Dec, priced at €117 found 3 days ago
Hawaiian Airlines
Sat, 8 Nov - Tue, 11 Nov
JFK
New York
BOS
Boston
€1,479 Return, found 8 hours ago
€1,479
Return
found 8 hours ago
Select Hawaiian Airlines flight, departing Sat, 8 Nov from New York to Boston, returning Tue, 11 Nov, priced at €1,479 found 8 hours ago

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

November is typically the cheapest month to fly

From €75 - €286 per traveller.

Frequently asked questions

What is the name of Dennis' airport?
Logan Intl. Airport (BOS) is the most popular airport in Dennis.
What airport is best to fly into Dennis?
With so many airports in one place, travellers have a good deal of choice when booking a flight to Dennis. If you disembark at BOS, you'll find yourself 97 kilometres from the downtown area. There's also Martha's Vineyard Airport (48 kilometres away) and Boardman/Polando Field (11 kilometres away).
How many airlines fly to Dennis?
There are 44 air carriers that fly into Dennis from 123 worldwide airports.
Which airlines fly to Dennis?
Dennis receives most of its flights from Delta, JetBlue and American Airlines with Delta being the number one choice of airline. New York is the most popular city for passengers to depart from.
How many nonstop flights are there to Dennis?
With roughly 3,152 nonstop flights operating every week, you'll be arriving in Dennis before you have time to say, "Are we there yet?"
Where are the most popular flights to Dennis departing from?
The most popular flights to Dennis leave from New York, Washington and Chicago airports.
How long is the flight to Dennis Airport?
Where you depart from determines how long you'll be strapped into your seat. From New York to Dennis, the average flight time is 1 hour and 19 minutes. From Washington it's more or less 1 hour and 36 minutes, and from Chicago it's 2 hours and 20 minutes.
How to book the cheapest flight to Dennis?
If you'd like to save some cash on your trip to Dennis, then listen up! As any experienced traveller will tell you, don't leave booking until the last minute. Airfares are generally more expensive close to the departure date. Another good way to grab the most affordable fare is to research all options. If where you're headed has a few airports, look into the cost of flying into a smaller terminal. Finally, be ready to secure your seat quickly if you find an irresistible price. It might not be available for long. With a bit of knowledge and a little good fortune, the perfect airfare will be yours.
Do you have any tips for my flight to Dennis?
We've got the lowdown on how to make your journey as stress-free as possible. Follow our top tips and you'll be zooming through the airport and enjoying Dennis before you know it. What to pack in your hand luggage:

  • Travelling on a plane can be a comfortable experience if you bring the right things. Firstly, you'll need basic toiletry items, such as a toothbrush and some deodorant, a spare pair of socks and a good book. Next, find room in your hand luggage for your laptop, a charger, any daily medications and maybe a neck pillow as well. Lastly, and most importantly, remember to take your passport, travel documents and some cash.

Do not pack the following items in your hand luggage:

  • Make sure you don't have a Swiss Army knife hiding in one of the zippers of your hand luggage. Other banned items include explosive or flammable goods, such as bleach and fuel, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Your priority is to be as comfortable as possible. Pick a pair of flat, closed-toe shoes, dress in loose, natural fibers and don't forget to bring a pullover in case you get cold in the cabin.
  • Deep vein thrombosis (DVT) is a risk on long-distance flights. It's the result of blood clotting due to poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression socks or tights.

How to get through airport security fast when flying to Dennis?
As savvy travellers know, the secret is to be well organised before you arrive at the security gate. That way, you'll be boarding that plane to Dennis in no time at all. Follow these helpful tips and get your holiday off to a fantastic start:

  • Airport security personnel first need to check that you have a valid passport and travel documents before you're allowed to proceed any further. Have them in your hand, ready for inspection.
  • Next up, both you and your hand luggage will be X-rayed. To speed things up, remove anything that might set the alarms off. Personal belongings like your belt, jacket and headphones will be required to go through the machine.
  • For just a few minutes, you'll need to unplug from technology. Your laptop, phone and any other electronic devices will also need to go through the scanner.
  • Any liquids or gels, such as shampoo or hand cream, that you want to bring on board need to be in containers no larger than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), clear zip-close bag.
  • There's a possibility that you'll be asked to take your shoes off for scanning, so wearing slip-on shoes is always a wise idea.
  • Avoid taking prohibited items in 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 on board and will be confiscated.

Book with confidence

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Dennis. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Dennis. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Dennis, or are just on the lookout for the best flights to Dennis, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Dennis to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Travel information

Destination airport
Logan Intl.
Destination airport IATA code
BOS
Destination city name
Boston
Return price
€331

Trending flights to Dennis

Prices were available within the past 7 days and start at €53 for one-way flights and €99 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Fri, 7 Nov - Sun, 9 Nov
DUB
Dublin
BOS
Boston
€331 Return, just found
€331
Return
just found
Select Aer Lingus flight, departing Fri, 7 Nov from Dublin to Boston, returning Sun, 9 Nov, priced at €331 just found

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.