£201 Find Cheap Flights to Chelsea – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Chelsea departing on 26/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£427
Typical prices: £373-£467
TAP AIR PORTUGAL
Sat 12/9Sun 20/9
LGW - BOS • 1 stop
Cheapest direct flights
£433
Typical prices: £389-£501
British Airways
Sat 12/9Sun 20/9
LHR - BOS • Direct
Arrival airport
You can’t fly directly to Chelsea. It is served by Boston (BOS), located 2.2 miles from Chelsea.
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We hope you love your trip to Chelsea!
Flight Deals
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Flight Deals

Cheap Flights to Chelsea

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Chelsea that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Chelsea

Sat, 12 Sep - Sun, 20 Sep
TAP AIR PORTUGAL Logo
21:15 - 20:20
LGW
-
BOS
28h 05m
1 stop
TAP AIR PORTUGAL Logo
23:00 - 20:25
BOS
-
LGW
16h 25m
1 stop
£427TAP AIR PORTUGAL
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
06:30 - 21:45
STN
-
BOS
20h 15m
2 stops
Multiple Airlines Logo
20:50 - 21:20
BOS
-
STN
19h 30m
2 stops
£428Multiple Airlines
Thu, 6 Aug - Wed, 12 Aug
LEVEL Logo
09:10 - 21:45
LGW
-
BOS
17h 35m
1 stop
LEVEL Logo
22:55 - 12:15
BOS
-
LGW
32h 20m
1 stop
£428LEVEL
Tue, 6 Oct - Tue, 20 Oct
Icelandair Logo
13:05 - 18:50
LHR
-
BOS
10h 45m
1 stop
Icelandair Logo
20:50 - 11:55
BOS
-
LHR
10h 05m
1 stop
£429Icelandair
Thu, 6 Aug - Wed, 12 Aug
LEVEL Logo
13:05 - 21:45
LGW
-
BOS
13h 40m
1 stop
LEVEL Logo
22:55 - 12:15
BOS
-
LGW
32h 20m
1 stop
£429LEVEL
Mon, 9 Nov - Mon, 23 Nov
Icelandair Logo
20:35 - 17:50
LHR
-
BOS
26h 15m
1 stop
Icelandair Logo
19:50 - 10:50
BOS
-
LHR
10h 00m
1 stop
£430Icelandair
Thu, 13 Aug - Sun, 23 Aug
JetBlue Logo
12:20 - 15:17
LGW
-
BOS
7h 57mdirect
JetBlue Logo
21:49 - 09:35
BOS
-
LGW
6h 46mdirect
£433JetBlue
Thu, 10 Sep - Mon, 14 Sep
JetBlue Logo
11:30 - 13:52
EDI
-
BOS
7h 22mdirect
JetBlue Logo
22:35 - 10:00
BOS
-
EDI
6h 25mdirect
£498JetBlue
Thu, 15 Oct - Wed, 21 Oct
Scandinavian Airlines Logo
09:35 - 15:35
MAN
-
BOS
11h 00m
1 stop
Scandinavian Airlines Logo
17:50 - 08:55
BOS
-
MAN
10h 05m
1 stop
£498Scandinavian Airlines
Fri, 23 Oct - Mon, 26 Oct
Scandinavian Airlines Logo
19:15 - 15:35
BHX
-
BOS
25h 20m
1 stop
Scandinavian Airlines Logo
18:35 - 18:30
BOS
-
BHX
19h 55m
1 stop
£523Scandinavian Airlines
Useful Info

Good to know - Cheap tickets to Chelsea

Low seasonJanuary
Cheapest flight£201
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (30% more expensive on average)
Flight from Glasgow to Boston

Flights to Chelsea: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew to Chelsea 
Verified travelerFlew with British Airways
LHR
-
BOS
Apr 2026
Give yourself plenty of time to go through security especially if you have to go from one terminal to the other. 90 mins minimum
Verified travelerFlew with British Airways
LHR
-
BOS
Mar 2025
Try to get an aisle seat and walk around the plane as often as possible. Your legs will thank you
ShawnFlew with British Airways
LHR
-
BOS
Dec 2024
Know that gates are posted just about an hour before takeoff and it takes a bit of time to actually get to the gate. If you make a mistake there is no train back- you have to walk to the correct area and that are at least 10 minutes apart. Make sure to have ALL liquids ready to place in the tray at TSA
Verified travelerFlew with British Airways
LHR
-
BOS
Mar 2024
If you are arriving on a late flight check in to an airport hotel at Logan. Good choice, easy access and good start to your trip
Verified travelerFlew with Finnair
LHR
-
BOS
Dec 2023
If you’re looking for a hassle free and good customer experience, avoid BA; Fly American. As soon as you board the plane, set your watch to local US time to help adjust to the time difference.

FAQs - booking Chelsea flights

  • How long is the flight to Chelsea?

    Flights from Glasgow Intl Airport9h 30m
    Flights from London Heathrow Airport7h 25m
    Flights from Edinburgh7h 05m
    Flights from London10h 53m
    Flights from Manchester10h 45m
  • What is the cheapest flight to Boston?

    In the last 5 days, the cheapest flight deal to Boston was found on the route from Glasgow, at £427 return. The most popular connection is from London to Boston, while KAYAK users have found return deals for as low as £427 in the last 5 days.

  • Which airlines fly to Boston?

    Many airlines fly to Boston, the most common ones being JetBlue, British Airways, and Delta. See the amount of flights per week for popular airlines flying to Boston.

  • How to fly to Chelsea?

    You cannot fly directly to Chelsea. KAYAK recommends you fly to Boston Logan Intl (BOS) (2.19 miles from Chelsea). From there you can hire a car or take a taxi.

  • What airports are near Chelsea?

    The closest airport is Boston Logan Intl (BOS) (2.19 mi). Other nearby airports are Bedford Hanscom Field (BED) (14.09 mi), Norwood Memorial (OWD) (15.61 mi) or Manchester (MHT) (42.32 mi). KAYAK recommends you fly to Boston Logan Intl.

  • How far is Boston Logan Intl Airport from central Boston?

    The distance between Boston Logan Intl Airport and the city centre of Boston is 3 miles.

  • What is the name of Boston’s airport?

    When flying to Boston, you'll arrive at Boston Logan Intl Airport (BOS). The airport is also known as Boston Logan, General Edward Lawrence Logan Intl, or Logan Intl.

  • How does KAYAK find such low prices on flights to Chelsea?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Chelsea.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Chelsea?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chelsea is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Chelsea?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chelsea with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Chelsea?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chelsea up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Chelsea

  • There is no major airport in Chelsea. It is instead served by Boston Logan Intl Airport.
  • Looking for cheap airfare to Chelsea? 25% of our users found round-trip tickets to Chelsea for the following prices or less: Cheap flights to Chelsea from Edinburgh £1,195
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chelsea flight deals.

Reviews of the top 5 airlines flying to Chelsea

 
Need help choosing which airline to fly with from the United Kingdom to Chelsea? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1537 reviews
7.8Boarding
8.4Crew
7.2Entertainment
7.3Food
7.7Comfort
Airline reviews

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

8.0 ExcellentAnonymous, Jun 2026
LHR - AMS
Read more KLM reviews

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

It was operated by Delta. Boarding took a long time. How difficult can it be? Overall decent trip. Liked the Salt Lake City airport. Better option than Chicago for transfers.

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Lounge was top notch h with great variety of food and drinks. Cabin crew were great. Smooth flight.

My seat 3G did not go down fully and the buttons were not working properly

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

Security area in terminal 3 needs to be made much nicer. Less claustrophobic and use of glass and big ceilings wouldhelp

accomodating check in staff, friendly flight crew ( a crew member was speaking tactlessly and was overfamiliar with passengers

Seats need to be updated. Allowance needs to be made for dinner service at an alternative time

The crew should demonstrate flexibility by moving a screaming infant to its own seat with 1 parent

I booked a virgin flight because I like the hospitality of the virgin crew premium economy is fantastic but I was put on a delta flight witch is nothing like a virgin flight

A seat was broken There was a delay of 45min A checked bag was missing in Boston

Vegetarian food option was very poor. Effectively, overcooked rice ("risotto"). Zero protein which is always disappointing with no vegetables and poorly seasoned. Basically had lots of carbs on 6-hour flight. Not acceptable for business class in 2026. Flight was otherwise very good.

I sat in the first row behind first class. There was plenty of legroom. The entertainment was great. I saw two excellent movies and one episode of a sitcom. Also enjoyed the flight tracker.

Economy seats a bit small but other than that it was all good.

Better food than other airlines and the flight staff was very attentive and nice.

It was fine. Not worth the premium price. Overhead bins were so high I could barely reach and no crew offered to help me. Average food. Lounge in Dublin - 51st and green- absolutely appalling. Plagued with hordes of flies, dirty, meager food and beverages. Shameful.

I wish Aer Lingus offered free wifi and had power outlets at the seats. Overall, the flight was good. Seat back entertainment had some interesting options. Food and snack options were mediocre at best. I enjoyed the canned red wine.

In business class overhead bins were minuscule. Had to use cabin staff to find a place for my carry-on bag. Boarding process was shambolic, as “passengers who needed assistance in boarding” absorbed an excessive amount of time and attention that Aer Lingus was apparently unprepared for.

Dublin to Boston was decent. Food and entertainment was included and that was expected for the rate paid.

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

Separated a pair of family members(father and teenage daughter) on all legs of the flight that were booked together, just to create an upsell. Food was horrible and only catered to vegetarians and gluten free crowd. I’d rather give more of my money to another straight shooting airline.

A nightmare. Scheduled flight delayed 2 hours then cancelled because pilot timed out . Unable to find another pilot. Really?! Weather certainly a factor, but JetBlue seemed totally unprepared for the chaos that ensued when flight routes were cancelled. More cancelled flights, finally many of us who had been bumped from other flights were allowed to board a Boston bound plane around 3:00am, delay after delay, sat on tarmac for another half hour while pilot dealt with weight distribution issues (?), arrived in Boston 4:30. Crew were wonderful- same attendants all day and night and they were exhausted. Fortunately for me and my son that Boston was our final destination, not so lucky for many who missed connecting flights.

The flight was delayed 14 hours and communication was very poor. No one seemed to know what was happening and the gate agent was trying to help people for several flights. She was by herself trying to help 100s of people.

For whatever reason, I could not check in online. Kept getting the "It's not you it's us" message. Even when we tried the kiosk at the airport - same results. The check-in person had a very difficult time getting our boarding passes together despite the fact that we could show confirmation on the jetblue website. After a very long time we finally got boarding passes. The only other issue is, my vegetarian meal featured chicken.

JetBlue worker, Blythe, was so amazing at the DCA counter. If it wasn’t for her, I’m not sure we would’ve made it through. Please thank her!

The flight out was delayed from 3:40pm to 5pm and again to 8pm. We boarded after 5pm, had to disembark because they could not get the Engine started, then we switched gates and got a new plane and did not board until after 8pm.

My bag was not loaded on my flight. it was not communicated to me until i was waiting for my bag at my destination. there was no confirmation of when my bag was arriving and no way to track it.

This was the first flight I've taken since pre-pandemic. I was pleased with how orderly the boarding and disembarking went. The seats were comfortable. I loved that there was no "first class'. The attendants and passengers I met were all very friendly and welcoming.

Boarding was extremely slow and disorganized. Onboard crew was unfriendly.

There was a screen but no earphones that could use the older input so I could listen to anything.

BA has not been handling priority luggage with any special priority. This time our luggage was distinctly very slow to arrive, well after the first half of items to arrive. Business class flights cost a lot and it would be nice to have that reflected in the speed of baggage handling! (I note that this has worsened in our long experience of BA.) On a different note, we spent 2.5 hours on the plane after landing because of an airport mishap at Boston Logan. The pilot provided reasonably frequent update but more could have been done to ensure passenger comfort, such as more beverage and maybe snack services.

OK, except for a cabin attendant's lack of attention.

We had American Airlines on our return and it was confusing if we were going with Aa or BA I had 2 different flight numbers and didn’t get our gate until it was boarding. So we were a bit nervous as the which it was

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

⭐ British Airways Review — A Journey of Highs, Lows, and Lessons ⭐ I recently flew Business Class round-trip from Boston to Mumbai with British Airways, and my experience was a tale of two extremes — from disappointment to exceptional service, and then back to inconsistency. Boston → London: A Surprisingly Poor Start My journey began on a disappointing note. On a 6-hour Business Class flight, I was surprised to discover that there wasn’t a single proper vegetarian meal option available. I was offered a few bakery items only after repeatedly requesting something to eat. The flight attendant shrugged, offered no solution, and eventually — quite literally — threw some bread at me after much delay. This was not only disheartening, it was extremely surprising given my wonderful Business Class experience with BA last year. I stepped off that flight genuinely hungry and had to make a mad dash to the lounge just to get a proper meal. London → Mumbai: A Complete Turnaround The next sector restored my faith in British Airways. The entire crew was warm, welcoming, attentive, and genuinely caring. A special shoutout to Phiroze and the entire team serving the Business Class cabin — their professionalism, hospitality, and thoughtful service were extraordinary. They truly embodied what makes British Airways a global leader, and I am deeply grateful for the experience they provided. This is the BA I know and love. Mumbai → London: A Strange Meal Schedule This sector was generally fine, but the meal timing was puzzling. Lunch at 10:30 AM — for a Business cabin — felt unusual, and most passengers, including myself, barely touched it. The rest of the service was smooth, but the scheduling definitely needs a rethink. London → Boston: Mixed Experience Again The flight itself was decent, but the Business Lounge at Heathrow for this leg was a letdown. Arrived during lunch hours: no hot vegetarian options available Lounge area: dirty dishes everywhere Even after politely alerting the staff, the dishes were ignored and left uncleared For a premium cabin passenger — and at one of the world’s busiest international hubs — this was disappointing. Overall Impression My journey with British Airways felt inconsistent — two great sectors sandwiched between two that fell short of the BA standard. When BA is good, it is world-class. When it misses, the gap is noticeable. I genuinely hope the airline takes this feedback as constructive insight. I continue to believe in British Airways, and I commend the outstanding crew on the London → Mumbai sector — they were the highlight of my entire trip. With a little more focus on vegetarian meal availability, lounge service, and consistency across crews, BA can ensure every Business Class passenger experiences the premium journey they promise.

Logan gate staff was unhelpful. Arrived early, come to find out the airbus scheduled was reassigned and I did not have a seat. The desk agent spoke to his supervisor who instructed him to give me a boarding pass to get up to gate area, he was polite. At the gate the fellow was sitting to the side with two other BA staff . I asked him if he could help me, his answer was” we are on a break, we are closed” then turned his back. I am almost 70, drove 4 1/2 hours to Boston and had been looking forward to this trip for 5 months. I have worked in service many times in my life and this is not how it is done. I eventually (1/2 hr) before boarding was able to get a seat. The rest of the flight experience was unremarkable.

They issued seat assignments and sat my 2 year-old in the row behind me, separate from me and my daughter. Communication/ customer service was terrible. They told me to change it in London, then in London, they told me to talk to the cabin crew, then a supervisor came and stuck us in the back of the plane when we were supposed to be in row 25. Overall, they need to really work on their customer service. Additionally the food was terrible and they ran out of meals and didn’t have any kid options. To top it off there was no in-flight entertainment for the first hour of the trip.

We missed the connection because we had to wait for a shuttle from the plane to the Terminal. Also, we needed assistance and none was available.

Reliable, great value, but not outstanding in any aspect. This is similar to the experience you get in most international carriers like Etihad or Delta.

Flight was fine, food better than anticipated and flight attendants were helpful and friendly.

Everything you need to know for your flight to Chelsea