Cheap Flights to Chelsea: Chelsea Flight Deals

View €318 flight on Sat, 16 May 2026Opens in a new window

Popular airlines to Chelsea

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Cheap round-trip flights to Chelsea

Prices were available within the past 7 days and start at €318 for one-way flights and €338 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, 2 Nov - Sun, 8 Nov
DUB
Dublin
BOS
Boston
€338 Return, found 2 days ago
€338
Return
found 2 days ago
Select British Airways flight, departing Mon, 2 Nov from Dublin to Boston, returning Sun, 8 Nov, priced at €338 found 2 days ago
Iberia
Fri, 13 Feb - Mon, 16 Feb
DUB
Dublin
BOS
Boston
€342 Return, found 3 hours ago
€342
Return
found 3 hours ago
Select Iberia flight, departing Fri, 13 Feb from Dublin to Boston, returning Mon, 16 Feb, priced at €342 found 3 hours ago
Aer Lingus
Fri, 13 Feb - Thu, 19 Feb
DUB
Dublin
BOS
Boston
€350 Return, just found
€350
Return
just found
Select Aer Lingus flight, departing Fri, 13 Feb from Dublin to Boston, returning Thu, 19 Feb, priced at €350 just found
American Airlines
Thu, 5 Feb - Sun, 8 Feb
DUB
Dublin
BOS
Boston
€354 Return, just found
€354
Return
just found
Select American Airlines flight, departing Thu, 5 Feb from Dublin to Boston, returning Sun, 8 Feb, priced at €354 just found
TAP Portugal
Mon, 4 May - Mon, 11 May
DUB
Dublin
BOS
Boston
€355 Return, found 5 days ago
€355
Return
found 5 days ago
Select TAP Portugal flight, departing Mon, 4 May from Dublin to Boston, returning Mon, 11 May, priced at €355 found 5 days ago

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

September is typically the cheapest month to fly

From €86 - €252 per traveller.

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Chelsea. 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 Chelsea. 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 Chelsea, or are just on the lookout for the best flights to Chelsea, 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 Chelsea 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.

Frequently asked questions

What is the name of Chelsea's airport?
Logan Intl. Airport (BOS) is the major airport in Chelsea.
How far is BOS from central Chelsea?
If you're basing yourself in the centre of Chelsea, you'll be there within moments after landing at BOS. This terminal is just 3 kilometres from the downtown area.
What airport is best to fly into Chelsea?
Pass through the exit doors of BOS and your Chelsea getaway will have begun! The city's main airport, it's located 3 kilometres from the centre of town.
How many airlines fly to Chelsea?
There are 43 air carriers that jet into Chelsea from 121 airports across the globe.
Which airlines fly to Chelsea?
In general, travellers opt to fly with Delta, JetBlue and American Airlines when heading off to Chelsea. The largest number of these flights come from New York, with Delta servicing this route the most.
How many nonstop flights are there to Chelsea?
Organising an exciting Chelsea escape is easy when there are 3,070 direct flights every week to choose from.
Where are the most popular flights to Chelsea departing from?
Travellers frequently depart from New York, Washington and Chicago airports when flying to Chelsea.
How long is the flight to Chelsea Airport?
Where you depart from determines how long you'll be strapped into your seat. From New York to Chelsea, the average flight time is 1 hour and 19 minutes. From Washington it's roughly 1 hour and 36 minutes, and from Chicago it's 2 hours and 20 minutes.
How to book the cheapest flight to Chelsea?
If you'd like to have some extra spending money on your trip to Chelsea, then listen up! As every experienced traveller will tell you, don't leave booking until the last minute. Prices are usually highest close to the departure date. Another great way to get the best deal is to shop around. If where you're headed has more than one airport, be sure to look into the cost of flying into a smaller terminal. And finally, don't forget that it's first in, best dressed. Familiarise yourself with airfare costs and have your credit card ready to book your ticket as soon as you see a great bargain. The sweetest deals don't last long.
Do you have any tips for my flight to Chelsea?
If you're not prepared, air travel can be challenging. But don't hit the panic button just yet. Follow these handy tips and enjoy a pleasant start to your holiday in Chelsea. What to pack in your hand luggage:

  • The trick to having a great flight experience is to be prepared. So, let's start with the basics: passport, official ID, credit cards and vital medications. Next, take on board items that'll help while away those hours, like some electronic gadgets or a good read. It's also wise to bring your chargers, a quality neck pillow and a pair of earphones. And of course, be sure to squeeze in toiletries like a toothbrush, facial wipes and a spare set of clothes.

Do not pack the following items in your hand luggage:

  • Squeeze all your full-sized bottles of shampoo and hair gel in your checked baggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp objects, like your trusty Swiss Army knife, and dangerous products which are flammable or explosive, such as aerosol cans, flares and fireworks, are also not allowed.

What to wear on a flight:

  • The aisles of a plane aren't the place for a fashion parade. Dress in comfortable layers and opt for shoes that are roomy, flat and easy to slip on and off.
  • Caused by sustained periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers on long-haul flights. Reduce the risks by staying hydrated, keeping your legs moving and wearing compression socks to help your circulation.

How to get through airport security fast when flying to Chelsea?
Being organised before you get to the airport will make your trip to Chelsea easy and painless. Here are some handy hints for a speedy journey past security:

  • Your passport and travel documents will need to be inspected by security personnel. Have them easily accessible so you don't hold up the queue.
  • The X-ray machine comes next. Remove anything on you that is likely to set off the scanner's alarm. This includes items like headphones or earphones, as well as your coat or jacket. They'll all need to go on the X-ray conveyor belt.
  • All your electronics, including your laptop and phone, must also be separately scanned.
  • Remove all liquids and gels from your hand luggage. They usually need to be sent through the X-ray machine separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-close bag.
  • There's a good chance you'll need to take your shoes off for scanning, so wearing slip-on shoes is always a clever idea.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, put them in your checked suitcase. They won't be allowed in the cabin.

Flights to Chelsea information
Destination airport
Logan Intl.
Destination airport IATA code
BOS
Destination city name
Boston
Return price
€337

Trending flights to Chelsea

Prices were available within the past 7 days and start at €318 for one-way flights and €338 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, 2 Nov - Sun, 8 Nov
DUB
Dublin
BOS
Boston
€338 Return, found 2 days ago
€338
Return
found 2 days ago
Select British Airways flight, departing Mon, 2 Nov from Dublin to Boston, returning Sun, 8 Nov, priced at €338 found 2 days ago

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