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$152 Find Cheap Flights from Boston to Europe

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Europe departing on 11/9. 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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Best Europe Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

London
London1 stop$368
Paris
Paris1 stop$323
Rome
Rome1 stop$415
Madrid
Madrid1 stop$327
Athens
Athens1 stop$463
Lisbon
Lisbon1 stop$355
Istanbul
Istanbul2 stops$505
Dublin
Dublin1 stop$323
Amsterdam
Amsterdam1 stop$354
Milan
Milan1 stop$403
Zurich
Zurich1 stop$414
Venice
Venice1 stop$470
Munich
Munich1 stop$448
Copenhagen
Copenhagen1 stop$318
Berlin
Berlin1 stop$367
Edinburgh
Edinburgh1 stop$389
Vienna
Vienna1 stop$471

Good to know

Low season

January

High season

June

Cheapest flight

$152
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 38% increase in price.
Flight from Boston to Paris Charles de Gaulle Airport

FAQs - booking Europe flights

  • Is Boston Logan International Airport (BOS) a hub for any airline?

    Being a major hub for Delta Air Lines, this airport boasts two Delta Sky Club Lounges located in Terminal A, near gates A6 and A18. Choosing this airline also comes with the advantage of a wide range of flight options, providing travelers with flexibility in case of any issues with their original flight.

  • Will I need a visa to fly from Boston to Europe?

    United States citizens enjoy the convenience of traveling without a visa to countries within the Schengen area, encompassing a significant number of European nations. This favorable arrangement allows for stays of up to 90 days within a 180-day period. It is essential, however, to note that if you depart the Schengen area and later return within the same 180-day period, the duration of your previous stay will be subtracted from the permitted 90-day limit.

  • What is one of the most sustainable airlines I can choose for my flight to Europe?

    British Airways is resolutely dedicated to attaining net zero carbon emissions by 2050. In pursuit of this ambitious goal, the airline recognizes the multifaceted nature of the challenge and has devised a comprehensive roadmap encompassing various initiatives over a variety of timeframes. In the immediate future, their efforts center around enhancing operational efficiency, investing in more fuel-efficient aircraft and actively participating in carbon offset projects.

  • Are there any other airlines in the Boston area I can use for a flight to Europe?

    Just a short trip to the south of Boston, you will find the Rhode Island T.F. Green International Airport (PVD). From here, you can find one-stop flights to Frankfurt Am Main International Airport (FRA), Heathrow Airport (LHR), and Paris Charles de Gaulle Airport (CDG).

  • How does KAYAK find such low prices on flights from Boston to Europe?

    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 from Boston to Europe.

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

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

  • What is the Hacker Fare option on flights from Boston to Europe?

    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 Europe with an airline and back to Boston with another airline.

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

    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 Europe from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Europe

  • Looking for a cheap flight? 25% of our users found tickets from Boston to the following destinations at these prices or less: Paris $458 one-way - $678 round-trip; Reykjavik $234 one-way - $362 round-trip; London $347 one-way - $593 round-trip
  • Morning departure is around 44% cheaper than an evening flight, on average*.
  • A terrific way to get from central Boston to Boston Logan International Airport (BOS) is to take the MBTA Blue Line from the State St. Station to the airport in about 8min.
  • Swiss Airlines permits Economy Class passengers to carry one carry-on bag with dimensions not exceeding 23 x 15 x 10 in. and a maximum weight of 15 lb. Business and First Class passengers can bring two carry-on bags. In addition, you can also bring one thin laptop bag.
  • Before checking your bags on Air France flights, you should be aware that the linear dimensions of their bags, including wheels, pockets, and handles, must not exceed 62.2 inches. The weight allowance varies depending on the travel class: 50 lb for Economy Classes and 70 lb for Business and La Premiere Classes.
  • If you have an early morning flight to Europe from Boston Logan International Airport (BOS), consider staying at The Hilton Boston Logan Airport the night before. This convenient hotel offers a direct connection to Boston Logan's terminals via an enclosed sky bridge, making it a seamless and stress-free experience for travelers.
  • Flying in Business Class with Brussels Airlines will let you savor the luxury of lounge access, priority boarding, and an expanded baggage allowance, along with exclusive in-flight dining options. Indulge in the convenience of cutting-edge seats that effortlessly transform into a generous six-foot fully-flat bed, providing the perfect space to unwind and rest.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Boston to Europe

Need help choosing which airline to fly with from Boston to Europe? 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.
8.0
DeltaOverall score based on 9126 reviews
7.9Comfort
8.6Crew
8.0Entertainment
8.2Boarding
7.4Food
Airline reviews

7 hour delay for mechanical reasons Handled badly by crew and delta personnel

4.0 OkayHolly, Sep 2024JFK - VCE
Read more Delta reviews

7 hour delay for mechanical reasons Handled badly by crew and delta personnel

In thirty years of traveling, mostly with Delta, this was the worst day ever.

The flight was so late that I had to change connecting flights, turning a five-hour trip into a fourteen-hour nightmare.

I am so shocked at the service in first class. We were not greeted or offered a beverage for 45 minutes into the flight. She did however have time to write a long note. I just wanted a snack and something to drink. We were never offered coffee and the snacks came after dinner? It was the oddest flight I have ever been on. The gentleman next to me got up and gave our dinner box’s to the flight attendant and asked for a second glass of wine for each of us. Our dinner boxes sat on our tray for 20 minutes. She was rather distracted. He then asked another flight attendant for wine… finally we had a second glass. I was trying to give her some grace, she also told the man next me we couldn’t have any more wine because we drank it all… after landing the seasoned traveler next me ask for her employee number. Then it was a mutiny! She was refusing and it got tense. The captain came and asked what was happening, the flight attendants totally gave a biased account of the fact. The captain told the police the man I was seated next to was intoxicated! That was completely inaccurate and it really escalated things. I policeman found me at the luggage carousel to verify the facts. The flight attendants made false accusations that he touched them! That never happened. It was a very poorly trained crew. I am so anngry and shock by the entire experience! It was terrible service! I would like a refund for what I paid to be in first class and the most uncomfortable flight ever. I always fly Delta, it has been wonderful. I was so flustered by the entire experience! Please give me an update on this matter! Thank you, Kelle Myers

It was reported to the passengers that Delta failed to schedule the crew properly. This error caused the pilot to show up about 30 minutes late. All in all Delta's inability to take care of this basic function resulted in about an hour delay.

Food was not the best. Too many items had sauce pm them with a lot of spices The seat was not comfortable especially when you lay down

Late departure due to large number of wheel chair patrons. Used to having a box of snacks to select from in comfort plus. The flight attendant just rattled off what was available and asked us to pick. Felt rushed and uncomfortable. Seat was great. Prefer having the screen on the seat in front of me instead of having to pull it up from the seat side. Lots of room for my carryon under the seat in front of me.

The airplanes were so old and out-dated it was terrifying to fly on them.

It’s was good. There’s so much room for improvement though. Since the plane was small, there was no entertainment but for years now, the most jarring aspect of travel is the lack of tasty snacks.

The important things including boarding and the flight being on time and safe were excellent. The disappointment comes from the comfort and amenities. Was misled by the "availability" of inflight internet- there is an extra cost. The tray table was broken, the bathroom door stuck and flight attendants were competent but not very friendly.

Flight was great. Had to wait almost 100 minutes for luggage (some problem in the delivery). This may not be an Aer Lingus problem, but an SFO problem.

Amenity kits were never handed out. There was zero friendliness and assistance by crew. Food was uneatable. One drink was offered and no wine, with dinner or before or after. Cocktails and beverages were not encouraged and when I asked for water, none was given. Poorest, most cramped business class flight I’ve ever been on.

Loved it! Best airline to fly with. Nice crew, good planes, good food!

Probably my favorite airline and way to go to Europe. Everything went smoothly! Food was tasty, crew was pleasant. Really cannot complain!

Golf Bags never made it on the flight. Very expensive golf bag and. Clubs,shoes, clothing. Will file a claim against Aer Lingus

Horrible. Garbage airline. Due to the strike we got a replacement plane/crew. I didn't get my exit row seat I paid for. Food was horrible. Plane was hot and didn't have AC vents.

The first leg of my 2 flights were delayed, causing me to miss my second flight and have to stay the whole night in Dublin. Super upset with this experience, and I still need to figure out how to get compensated for this.

Everything went well, but could have used a bit more legroom.

The flight got us safely from point a to point b and on time. For a transatlantic flight that isnt nothing. Flight crew was kind and professional. The seats are super uncomfortable (worse than domestic budget airlines) and the cabin was DIRTY.

Great service on the plane and by ground staff. great prices. I was able to change seats on the plane. The allocated seats cannot be changed when checkin in online. They have to be done at the airport if you check in at the airport or on the plane by asking a stewardess / steward.

have screens on backs of chairs...offer free snacks and water

Boarding and crew was great. Flight was cold, need layers. Deplaning was hard. We had to take stairs off the plane and I was separated from my travel companion because we were not seated together and they would not let him wait for me to get off so we were forced onto different shuttles.

Check in and boarding was easy, crew was cheerful. Not much to read or do on the plane and our neighboring passengers were talking loudly so we could not sleep. But overall good. Great coffee.

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

Everything went very well. I would like to acknowledge the politeness and professionalism of the staff—they are superb. No complaints.

Plane was late and they forced us to take the stairs (no elevator available) to catch the bus to the plane. My wife was carrying a baby and fell. Terrible experience and terrible air line. Constantly late and conditions seem to be getting worse every time I have to use them.

No legroom, have to pay for everything including water?!? Water is more expensive than beer?

TAP is a good, decent airline for international journeys. No complaints about the service, the crew, the comfort, or the baggage handling.

The flight was delayed causing me to miss my connecting flight

the cancellation of my earlier flight caused me to miss this connection as well.

They took 8 hours and eventually cancelled the flight. Compensation has been very lackluster and communication has been slow and terrible.

Flew Business with a forced upgrade. dint like how the bidding went . Then at the airport the seat was less than I paid. Not fair The flight crew was great, friendly and very kind. The plane felt like a bucket of bolts. The meal was the worst ever. Ive had better on tap . this was the most disappointing leg of our trip

The flight to Lisbon from Paris was quite pleasant. However, charging several Euros for each item of food left something to be desired. Further, there seemed to be no complimentary drinks, even water.

All of my clothes were completely soaked and wet when I got to my destination. The airline was careless and left my bag on the runway during a rain storm. Very disappointing! On the connecting flight in Lisbon we were made to wait on a bus crammmed in for 20min and standing. Unacceptable Very poor experience and most of my belongings ruined!

They denied us boarding on our scheduled flight and experienced significant disruption to our travel plans because of overbooking the flight!

Didn’t even get on the flight!! BA had a system crash and knocked many peoples boarding passes back for the connecting flight which we all would have made but ended up missing due to being refused past the barrier. There was one member of staff on and when he shift swapped the new staff member called us liars and that we were going to be too late for our flight hence the knock back which was false. I was an hour and ten minutes early for my connection flight at the time of scanning the boarding pass. Waited for three hours and ended up having to book a train home myself which was 4 hours long! Staff were useless and entire experience was an inconvenience. I had been travelling for three months and of course it was when I was back in my home country that I had the first muck up! Will not be touching BA to fly again

Tv screen didn’t work asked twice and never got an answer. 10 1/2 hrs no entertainment screen

British airways canceled our connecting flight then sent an email 1 day before. Didn't offer us any comp for our flights or anything.

I’ll fly with any other airline. Besides all the fees and not being able to change a flight even to a later flight without paying £150 charge. Or that the last flight the WiFi didn’t work, the food was so bad, and ran out of options. Seat didn’t recline. And the headset jack didn’t work. This isn’t my first flight with them, and on every flight there is always something wrong that makes the long 10 hours feel like an eternity. Never flying them again.

On this flight I was in BA business class. I am used to flying United Airlines Polaris class and I was underwhelmed by BA’s business suite class. A few things: - the lounge at LAS was very basic and crowded and the LHR/T3 lounge a bit better, but still not like the Polaris lounges - boarding was chaotic, no one knew what group was supposed to board - the suites were nice, but the padding was not really made for sleeping on - crew were friendly, but only really one tray/serving for the dinner service. None of “drink first, then dinner with 1-2 pourings of wine, then dessert”. UA might not be known for the best service in the industry, but compared to BA they are super attentive. During the BA flight there was no one checking in on you after you got your one tray. - arrival at LHR was busses taking us back to the terminal, surprising for a long flight. Once again chaotic. The bus for First/Business was completely packed with anyone who could get on and the driver was screaming at passengers to get every inch packed before he drove to the terminal. By the time I arrived I felt like BA had sold me a superior flight experience and delivered a mediocre economy class experience just because they can and do not really care about their customers. Very disappointing.

Flight left late and we missed our connection in London requiring an 8 hour wait in Heathrow for the next available flight. One of flight attendants was not helpful with my husband’s necessary crutches.

Pretty good flight in general. Connection in London was extremely slow. The security was slow and understaffed. It took 35 minutes to get through and it was not even crowded.

These 777 planes really shouldn’t have 3-4-3 seats in economy. Very little leg room and the aisles were tiny. It was very uncomfortable for a 7 hour flight. (These same planes used to be 3-3-3 for seats until 2018).

Due to a cyber attack at the SeaTac airport ALL of the airport computers at the airport were down. This seriously impacted every airline at the airport and the resulted in our flight leaving a hour later than scheduled. This delay caused us to miss our connecting flight from Heathrow to Edinburgh. I was amazed to have British Airways staff meet us at the gate as we left our flight. They quickly provided us with new boarding passes for a flight going to Edinburgh later the same day. Problems sometimes happen but they handled the situation in first class style.

Book cheap flights from Boston to Europe

Recent round-trip flight deals

10/16Wed
1 stopPLAY
10h 15mBOS-CDG
11/2Sat
1 stopPLAY
11h 30mCDG-BOS
$323
10/19Sat
1 stopPLAY
10h 05mBOS-DUB
11/1Fri
1 stopPLAY
11h 00mDUB-BOS
$323
10/27Sun
1 stopDelta
18h 00mBOS-DUB
11/5Tue
nonstopDelta
7h 25mDUB-BOS
$332
11/15Fri
1 stopTAP AIR PORTUGAL
15h 25mBOS-MAD
11/24Sun
1 stopTAP AIR PORTUGAL
18h 25mMAD-BOS
$335
10/27Sun
1 stopDelta
13h 45mBOS-DUB
11/5Tue
nonstopDelta
7h 25mDUB-BOS
$336
11/17Sun
1 stopTAP AIR PORTUGAL
11h 10mBOS-MAD
11/23Sat
1 stopTAP AIR PORTUGAL
15h 45mMAD-BOS
$336
1/15Wed
nonstopBritish Airways
7h 05mBOS-MAD
1/21Tue
nonstopBritish Airways
8h 25mMAD-BOS
$384
1/14Tue
1 stopBritish Airways
10h 30mBOS-MAD
1/21Tue
nonstopBritish Airways
8h 25mMAD-BOS
$435
10/22Tue
nonstopAer Lingus
6h 10mBOS-DUB
10/27Sun
nonstopAer Lingus
7h 10mDUB-BOS
$437
10/22Tue
nonstopAer Lingus
6h 05mBOS-DUB
10/31Thu
nonstopAer Lingus
7h 10mDUB-BOS
$441

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Recent one-way flight deals

11/9Sat
1 stop
20h 25mBOS-CDG
$152
10/17Thu
1 stop
20h 37mBOS-CDG
$155
11/10Sun
nonstopDelta
6h 40mBOS-CDG
$194
12/5Thu
1 stopPLAY
10h 35mBOS-STN
$205
10/15Tue
1 stopPLAY
10h 25mBOS-STN
$208
10/19Sat
nonstopBritish Airways
6h 30mBOS-LHR
$302
10/10Thu
1 stopDelta
14h 35mBOS-LHR
$307
11/27Wed
1 stopBritish Airways
19h 25mBOS-DUB
$314
10/14Mon
nonstopAer Lingus
6h 05mBOS-DUB
$377
11/27Wed
nonstopAer Lingus
5h 55mBOS-DUB
$392

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Last minute flights from Boston to Europe

Last minute flight, train and bus deals

9/17Tue
multi-stopPLAY
10h 15mBOS-CDG
12/4Wed
multi-stopPLAY
11h 30mCDG-BOS
$455
9/15Sun
nonstopITA Airways
8h 00mBOS-FCO
9/24Tue
nonstopITA Airways
9h 20mFCO-BOS
$456
9/17Tue
multi-stopDelta
11h 35mBOS-FCO
10/2Wed
multi-stopDelta
15h 09mFCO-BOS
$489
9/17Tue
multi-stopDelta
14h 40mBOS-FCO
10/8Tue
multi-stopDelta
12h 20mFCO-BOS
$494
9/17Tue
multi-stopBritish Airways
18h 45mBOS-MAD
9/24Tue
nonstopBritish Airways
8h 05mMAD-BOS
$578
9/14Sat
multi-stopBritish Airways
9h 46mBOS-LHR
9/16Mon
multi-stopBritish Airways
30h 17mLHR-BOS
$669
9/15Sun
nonstopAer Lingus
6h 10mBOS-DUB
9/22Sun
multi-stopAer Lingus
21h 38mDUB-BOS
$720
9/15Sun
nonstopAer Lingus
6h 10mBOS-DUB
9/23Mon
nonstopAer Lingus
7h 05mDUB-BOS
$734
9/17Tue
multi-stopTAP AIR PORTUGAL
11h 05mBOS-ORY
12/4Wed
multi-stopTAP AIR PORTUGAL
13h 50mORY-BOS
$1,018
9/16Mon
nonstopTAP AIR PORTUGAL
6h 30mBOS-LIS
9/26Thu
multi-stopTAP AIR PORTUGAL
13h 03mLIS-BOS
$1,028

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Everything you need to know for your flight to Europe

Information on your arrival and departure airports