Planning a trip from Boston to London? KAYAK’s data-powered insights will help you find cheap flights. The cheapest month for flights is January, and the most expensive months are June and July. To get a below average price on the flight, you should book around 1 week before departure. Flights between Boston and London usually take around 6h25m.
Find which airlines fly direct from Logan Intl to London, which days they fly and book direct flights.
Nonstop departures
Monday
Aer Lingus, Air France, American Airlines, +10 more
Aer Lingus, Air France, +11 more
9
10
Tuesday
Aer Lingus, Air France, American Airlines, +10 more
Aer Lingus, Air France, +11 more
9
10
Wednesday
Aer Lingus, Air France, American Airlines, +10 more
Aer Lingus, Air France, +11 more
9
10
Thursday
Aer Lingus, Air France, American Airlines, +10 more
Aer Lingus, Air France, +11 more
9
10
Friday
Aer Lingus, Air France, American Airlines, +10 more
Aer Lingus, Air France, +11 more
9
10
Saturday
Aer Lingus, Air France, American Airlines, +10 more
Aer Lingus, Air France, +11 more
9
10
Sunday
Aer Lingus, Air France, American Airlines, +10 more
Aer Lingus, Air France, +11 more
9
10
Nonstop returns
Monday
Aer Lingus, Air France, American Airlines, +10 more
Aer Lingus, Air France, +11 more
9
10
Tuesday
Aer Lingus, Air France, American Airlines, +10 more
Aer Lingus, Air France, +11 more
9
10
Wednesday
Aer Lingus, Air France, American Airlines, +10 more
Aer Lingus, Air France, +11 more
9
10
Thursday
Aer Lingus, Air France, American Airlines, +10 more
Aer Lingus, Air France, +11 more
9
10
Friday
Aer Lingus, Air France, American Airlines, +10 more
Aer Lingus, Air France, +11 more
9
10
Saturday
Aer Lingus, Air France, American Airlines, +10 more
Aer Lingus, Air France, +11 more
9
10
Sunday
Aer Lingus, Air France, American Airlines, +10 more
Aer Lingus, Air France, +11 more
9
10
Overall fine but both ways for this trip was delayed.
Overall fine but both ways for this trip was delayed.
I had back trouble prior to my flight and everyone was great about helping me.
My tv was broken on the flight which is disappointing when you pay for a seat and expect a service
Always delays from Boston to Salt lake but this time was very long. Don’t understand while they board the passengers and then make them sit in the plane
The boarding and flight were ok, but there were several painful issues. The flight was 3:20 in the air and almost four hours door to door, but they only had snack packs on the plane. They really need to have food on longer flights or make it clear to everyone that they won’t have food. They also advertise free WiFi, but it did not work for 90% of this flight. Again, almost four hours door to door. If I had known I was flying spirit for JetBlue prices then I would have planned differently.
Service for food to our seat was a bit slow. Snack choices were just pretzels or baked chips. My seat cushion was not attached. Other than Barbie, video choice were not very good or current.
After we landed, we were held on the plane for 30 minutes. There was no one at the gate once we landed and we forced to sit on a plan that had already over an hour delayed.
almost 4 hour delay as they over booked and had to wait for 8-10 volunteers to agree to travel next day.
Old plane. No outlets for laptop or phone. Seats worn out. Area around seat dirty.
I loved the flight and the crew. It was comfortable and smooth.
Missed connection from Philadelphia to London because flight from DC was seriously delayed. Was re-routed the next day (had to pay for hotel) to Zurich and was given a main cabin middle seat while I had paid for premium. Great job AA!!!
Original flight delayed several times and finally canceled at 2:30 in the morning. Staff at the gate was not very helpful in resolving problems or communicating why there were delays. I spent 34 hours at the airport before I could leave, they couldn't book me on another early flight even after canceling my original flight. Next flight available after my original flight was canceled was 22 hours later. I will never fly American Airlines again.
very very tight seats unfriendly crew who do not seem to care about the comfort of their passengers and do not know how to smile poor ground staff support at LHR and PHX
So uncomfortable to sit in the tiny space on a long, international. Food was rough. Please, less white flour and processed food.
Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.
Our flight was delayed 2.5 hrs due to plane being too hot! After 1.5 hrs, airline decided to use another plane but had to wait for gate, baggage transfer & beverage transfer. Anyone could tell after first half hour that another plane was required and although did not affect us many would miss connecting flights at Heathrow. I have found the stewards are not the friendliest in the industry and the food is questionable, even as I like airplane food normally, the best of the 2 flights was the yogurt & granola for breakfast.
Terrible boarding , Business class seats are sub standard. As usual crew will miss your food too
Just get Economy Plus for international flights, so worth it the extra room, bigger seats…
The return trip was a customer service disaster. American Airlines needs an overhaul of how they treat their customers.
Was flying in premium eco and there were around 5-6 movies I wanted to watch and none of those could I play for some reasons. Not just me we checked w the person sitting next to me. Few of the movies were only playable :( Also that was not great that we couldn't upgrade to business however tried to, many times before the flight :(
Flyplay is the only way I travel to Europe. Had a 15 hr layover in Iceland. Normally this would suck, but I regret a car and saw the black sand beaches, several waterfalls and sky lagoon. And finished with lamb at cafe Loki.
did not get the seats we had specially paid for
This is a no frills airline. You cant expect much for the price. Low cost flight, clean, nice staff. That's all I need for the price. If you want more, book with another airline and pay more. For Europe trips, PLAY is the ONLY airline I use
Misleading instructions for check in. Although I did virtual check in and was instructed to head to security, once I was at security, they told me to go back to Play ticket counter and get paper tickets. Also, beware that Play doesn’t participate in TSA PreCheck. I didn’t know that, despite entering PreCheck info when I purchased the tickets. I wasted time in the TSA PreCheck line as well. So we had two setbacks at check in.
It's a budget airline, so forewarned is forearmed. Yes, you pay for everything like carry-on, checked baggage, seat selection, but that's becoming the case with major airlines. Bringing your own snacks and entertainment on board is highly recommended. It's no frills, but the crew, the plane and the flight itself was great. If you want pampering go for a larger airline. If you just want to get from A to B in comfort and safety, Play is a great choice.
It is a low cost airline. Staff are courteous. There is no entertainment. Food is purchased.
Upon boarding, the people at the gate were extremely rude, there were no outlets on a 6 hour international flight, there was no entertainment, all food and drink was purchase only (even snacks), and my seat reclining function was fully broken. The only redeeming quality was the flight attendants were extremely nice. This was by far the worst flight I have ever been on in my entire life
I don’t know how international flights can’t have media screens to keep people entertained for the long flight. Ugh.
Typical experience for budget airline. Boarding from KEF required bus transit from the gate to plane, so if you had "priority boarding" it was useless as it was simply a free-for-all when getting off the bus. But still no issues with getting our luggage into overhead bin so not really a problem.
Was very apprehensive about flying Play, but the flight was fine. Nothing special, nothing horrible. Fair price to get from New York to Iceland.
Ability to select seating would be nice. We were family of three and they had us seated back to back and one of us on the other side of the plane??? That is pretty goofy. Especially when tickets were placed two months in advance.
Good. Madrid to SFO was way better than ARN to Madrid. Mercifully, the seats to Madrid didn't recline. So although there was no leg room, your knees didn't get crushed
My son and I are 193 cm tall. We had reserved and paid for seats with extra leg room towards the front of the cabin. The day of the flight, we learned that Iberia had changed aircraft. We were assigned regular seats way back in the cabin. When we landed from our first leg we spoke with agents at the gate and we were told that they couldn’t improve our seats because the flight was full.
I am quite satisfied. The flight was on time and landed early. Staff was friendly.
Overall was good except for the seat which, for an 8 hour intercontinental flight, was uncorfortable. For that kind of flight seats should have more space, even for economy seats.
Booked with Iberia but flight was with Level. This switch of airlines was not published anyware and I was not made aware. Service was horrible, attendants were rude and nowhere to be found. Interior of plane was disgusting and dirty, trash on the floor, bathrooms were dirty (probably because flight attendants were not collecting trash from passengers). I have never encountered this on any other flight or airline. A public bus or metro in Los Angeles is 10 times cleaner. Had I known this was not an Iberia flight I would not have booked this tickets.
Needed more info on connecting flight. Late flight made very short connection. Lost luggage that we still do not have!
Seats comfortable on economy plus and attendants very helpful. Food was ok. Bathrooms needed servicing.
Original flight was cancelled - After waiting 2 hours for new take-off times. Then had to stand in line for 3 hours, ending at 2:30 am - to be told, " No hotel rooms anywhere in Dallas". No way for me to get any rest at DFW at that time of night.
I liked the friendly crew and desk staff, all very helpful. I was surprised and a little annoyed on my outbound flight from LGW to MCO as I had prepaid and booked my seat, which was all correct at check in on my boarding pass. when I got on the plane someone was in my seat ! I was moved to another seat. The food choice is quite limited and I feel that an option of a muffin for breakfast snack would be welcomed, not everyone wants egg or bacon wrap. The choice of entertainment is good, plenty to keep you busy on a long haul flight. I liked the option offered to have the cabin bag checked into the hold, it saved me as an older, lone traveller lifting my case into the overhead locker or finding there was no space.
Very bed boarding, there was overbooked and make a lot of problems and noises
On my way from Chicago to London, I was seated next to a quite heavy passenger. I could barely move. BA should have ensured that overweight customers are placed in comfortable seats and not to penalize also other passengers because BA is not willing to accommodate these passengers and their needs. No respect at all.
The flight as far as timings go was excellent. Unfortunately we ended up sat with someone on a night flight who had been drinking alcohol before boarding and BA staff were happily serving him more alcohol. He was very drunk which made our flight uncomfortable and awkward. My partner had this person lying on him whilst asleep. Alcohol should be served minimally. If there had been an emergency this person would not have been in a fit state to act accordingly.
First time flying with BA and I will do it again. Staff at airport and on board were very nice and helpful
Wonderful service and very comfy in the bulkhead in Economy Plus! Delicious food.
The BA team at Sky Harbor is deplorable, full of unnecessary attitude and poor communication. It seems like every member of the team was looking at another to solve the problem, instead of taking agency to do so themselves. I saw no less than 6 altercations with the same gate agent where he threatened to revoke the passengers boarding pass for asking a wildly reasonable question, something as simple as where the cue to board was. I’ve complained to BA before but it seems this isn’t an issue for them, which is very disappointing
Boarding poor in London,ok in Chicago. Don’t like Heatrow/terminal5
It was very good. We got a late start by about an hour and a half. However I worked rather have that than crash. It was purely mechanical. They had our tickets ready when we came off the plane in London for the next leg. The only mishap was when we got to Lisbon my husbands luggage made or bit mine didn't. All was not lost because I did finally get it 2 days later. I was really pleased that they c made the effort.
Liked that my American Airlines status seamlessly transferred to BA so luggage check was free. Flights were on time, boarding quick. Wish they didn’t assign connecting gate so late at Heathrow.
The entire process was flawless and as expected flying first class. The only thing that I have a complaint on...when first boarding, the plane was EXTREMELY cold; then when we were trying to sleep, it was way too hot - just better regulating (especially trying to sleep) would have made it perfect.