FRA

Find Business Class Flights from Boston to Frankfurt am Main Airport

1 adult
1 adult, Business, 0 bags

KAYAK searches hundreds of travel sites at once for business class flights from Boston to Frankfurt am Main Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Frankfurt am Main.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Frankfurt am Main.
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Cheap Business Class Flight Deals from Boston to Frankfurt am Main Airport

 
These are the cheapest deals for flights from Boston to Frankfurt am Main Airport currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. 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 business class round-trip flight deals from Boston to Frankfurt am Main Airport

Tue, Jul 28 - Fri, Aug 7
Icelandair Logo
8:50 pm - 1:00 pm
BOS
-
FRA
10h 10m
1 stop
Icelandair Logo
7:25 am - 9:45 pm
FRA
-
BOS
20h 20m
1 stop
$2,050Icelandair
Mon, Jul 27 - Tue, Aug 4
Icelandair Logo
8:50 pm - 6:25 am
BOS
-
FRA
27h 35m
1 stop
Icelandair Logo
2:00 pm - 9:45 pm
FRA
-
BOS
13h 45m
1 stop
$2,062Icelandair
Tue, Dec 1 - Tue, Dec 8
Icelandair Logo
7:50 pm - 12:05 pm
BOS
-
FRA
10h 15m
1 stop
Icelandair Logo
1:05 pm - 5:50 pm
FRA
-
BOS
10h 45m
1 stop
$2,108Icelandair
Mon, Oct 19 - Thu, Oct 22
Icelandair Logo
8:50 pm - 1:00 pm
BOS
-
FRA
10h 10m
1 stop
Icelandair Logo
2:00 pm - 6:50 pm
FRA
-
BOS
10h 50m
1 stop
$2,136Icelandair
Mon, Aug 17 - Wed, Aug 26
Icelandair Logo
1:10 pm - 1:00 pm
BOS
-
FRA
17h 50m
1 stop
Icelandair Logo
2:00 pm - 9:45 pm
FRA
-
BOS
13h 45m
1 stop
$2,246Icelandair
Mon, Jul 27 - Tue, Aug 4
Icelandair Logo
8:50 pm - 6:25 am
BOS
-
FRA
27h 35m
1 stop
Icelandair Logo
2:00 pm - 9:45 pm
FRA
-
BOS
13h 45m
1 stop
$2,270Icelandair
Mon, Aug 10 - Fri, Aug 21
Icelandair Logo
8:50 pm - 1:00 pm
BOS
-
FRA
10h 10m
1 stop
Icelandair Logo
7:25 am - 9:45 pm
FRA
-
BOS
20h 20m
1 stop
$2,291Icelandair
Wed, Aug 12 - Wed, Aug 26
Icelandair Logo
11:00 pm - 6:25 am
BOS
-
FRA
25h 25m
1 stop
Icelandair Logo
2:00 pm - 9:45 pm
FRA
-
BOS
13h 45m
1 stop
$2,300Icelandair
Sun, Nov 1 - Sun, Nov 15
Icelandair Logo
7:50 pm - 12:05 pm
BOS
-
FRA
10h 15m
1 stop
Icelandair Logo
1:05 pm - 5:50 pm
FRA
-
BOS
10h 45m
1 stop
$2,464Icelandair
Mon, Jul 27 - Wed, Aug 5
Icelandair Logo
11:00 pm - 6:25 am
BOS
-
FRA
25h 25m
1 stop
Icelandair Logo
7:25 am - 6:50 pm
FRA
-
BOS
17h 25m
1 stop
$2,574Icelandair

Good to Know - Business Class Flights from Boston to Frankfurt am Main Airport

Low seasonJanuary
Cheapest flight$1,071
Average price round-trip$3,411
Good deal one-way$1,773
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Boston to Frankfurt Airport
(avg. price over the last 2 weeks)
or less

KAYAK’s Insights & Trends for Boston to Frankfurt am Main Airport Business Class Flights

Get data-powered insights and trends into flights from Boston to Frankfurt am Main Airport to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly business class from Boston to Frankfurt am Main Airport?

The average price of all flights from Boston to Frankfurt am Main Airport clicked on KAYAK for each day over the last 12 months.

Look for departures on Tuesday when prices are cheapest and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Frankfurt am Main Airport, Thursday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly Business Class from Boston to Frankfurt am Main Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boston to Frankfurt am Main Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for Business Class flights from Boston to Frankfurt am Main Airport is February, where tickets cost $2,042 (round-trip) on average. On the other hand, the most expensive months are March and November, where the average cost of round-trip tickets is $5,803 and $5,119 respectively.

How far in advance should I book my Business Class ticket from Boston to Frankfurt am Main Airport?

To get a below average price, you should book around 11 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Which airlines offer Business Class tickets between Boston and Frankfurt am Main Airport?

There are 6 airlines that fly Business Class from Boston to Frankfurt am Main Airport. They are: Icelandair, Condor, Alaska Airlines, Lufthansa, Delta and United Airlines. The cheapest price of all airlines flying this route was found with Icelandair at $1,775 for a round-trip flight. On average, the best prices for flying Business Class on this route can be found at Icelandair.

FAQs for Business Class Boston to Frankfurt am Main Airport Flights

  • What is the best airline when flying business class between Boston and Frankfurt am Main Airport?

    The highest-rated airline by KAYAK users offering business class flights for this route is United Airlines, with an overall rating of 7.4.

KAYAK's Tips for Finding Cheap Business Class Flights from Boston to Frankfurt am Main Airport

  • Look for a flight with a layover if you’re looking to save, as direct business class flights are generally more expensive for the route.

Reviews of the Top 5 Airlines Flying Business Class from Boston to Frankfurt am Main Airport

 
See real verified KAYAK customer reviews for airlines flying to Frankfurt am Main. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Boston to Frankfurt am Main. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly business class to Frankfurt am Main Airport? 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.
7.4
United AirlinesOverall score based on 9841 reviews
7.3Comfort
8.1Crew
7.7Boarding
7.1Entertainment
6.6Food
Airline reviews

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

8.0 ExcellentKati, Jun 2026
BOS - DEN
Read more United Airlines reviews

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

Flight cancelled instead of leaving Friday am now, maybe, leaving Sunday

one of the flight attendants on the Dallas to frankfurt leg was somewhat rude..

United has maintenance issues and can then never recover. No operations ability and simple issues always turn into multiple hours long cascading delays. Worst airline on earth.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Check in was chaotic with only one counter for business class and first class. The luggage conveyor belt at JFK airport was broken so the flight departure was delayed which made the flight stressful as I had a tight connection. Although the captain said they could make up the delay, they didn’t do so.

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

I didn’t have a seat assignment and my seat was very dirty on the flight from Frankfurt to Budapest.

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

Due to cancellation of connecting flight (Lufthansa) I didn’t fly with United

We were an hour and a half late, which caused my rental car company to cancel my reservation. We had no car, had to take a taxi to our hotel, and then a taxi back to get a new car the next day. Sometimes lack of on-time performance can end up costing the passenger a lot of money, none of which is covered by the airline that operated the late flight.

Overall good experience. But seats were small and uncomfortable for the price. Good entertainment, staff friendly and attentive.

Smooth quiet flight take off and landing both excellent. Food was mediocre. Boarding at gate was disorganized and unacceptable.

Very good trip. Nice clean aircraft. Helpful and friendly crew.

Crew members Grainne and Karen were extremely rude and unprofessional

I am very disappointed in that KAYAK sold me this flight as a business class it was not a business class. It was a regular economy class ticket. This was not Art Linus mistake. It was kayaks.

Crew was friendly and seats were comfortable. The connection however there were no free snacks or drinks.

Our flight from Dublin to Coruna did not exist any more. Apparently it was cancelled in February and I was not advised, nor was I offered any flights for rebooking. Happily Aer Lingus found another flight to another city in Spain that was 500 miles from Coruna; I had to pay for a hotel overnight and a revise my rental car that incurred additional costs, and I did not get to Coruna for another 24 hours. I was not at all impressed with Kayak or Chatdeal or Hertz.

OK overall. Flight was delayed Crew on flight was good

Late late late. Delayed and arrived an hour late for a 1 hour 45 minute connection. Every time. Poor record for this company. I try to fly any other carrier first.

We paid for saga class, which is the business class for international. My seat was broken and did not recline and my monitor for in-flight entertainment was broken.

I liked the crew but not the uncomfortable seats and lack of movie and tv selection.

They cancelled our connecting flight resulting in another layover reaching our final destination 8 hours later than scheduled.

On-time arrivals and departures. Crew helpful and friendly. Yet everything costs extra: seat selection, food, even airphones!

Pleasant, attentive flight attendants, but they’ve got to upgrade their seats to be a true “business class” carrier.

Friendly flight crew. Airplane (757) configured as a domestic flight (no lie-flat seats) & no advanced meal selection.

Was a bit surprised that Icelandair flies a domestically configured 757s on long-haul flights to Iceland (no lie-flat seats in business class).

When you consider the price I ended up paying for everything. This was not a good deal! I had no idea that this airline had changed to a bargain basement no frills airline. So, it was disappointing to have to pay for every little thing. The only thing included was water and coffee. You have to pay for everything else! So I just felt nickel and dime.

I am not going to fillo this out for each leg of my trip. My first review holds for the experience

The movie choices were poor. The worst problem is the treatment of passengers durinng pre-boarding. In one case the primes were checked in and sent down the boarding tunnek only to stand waiting there while the plane is cleaned. In the second case the bus was loaded, the doors closed and just stood there unmoving like sardeines in a tin for over TEN minutes. In both cases it was rough on us old guys who find standing for long periods trying.. In other words, Donnt just stack us up and forget us.

We sat in our seats on the tarmac for almost 3 hours due to storms. They would not give us water or a snack. We were to depart at 7.30 pm and it was about 10.30 when we took off. No dinner until much after that. Beef type noodle dish was terrible with about a teaspoon of beef in it. The breakfast sweet waffle with egg and sausage inside was horrible. An English muffin sandwich would have been much better. Food was the worst in all of our years of traveling the world.

They messed up my seat so I didn’t get the one I paid for

Flight attendants were fine, seats a bit hard but I use a cushion for extra support. The only issue was it was a bit too cool and I needed to ask for and received and extra blanket. I survived!!!

Very few things and/or people are excellent. It was very good.

Extremely uncomfortable seats. Experience was like a Frontier Airlines flight. Would not fly it again.

Good food, overall very comfy. The flight was full so obviously not optimal, but it is what it is.

Parents with permanently crying baby on board. Neither parents nor crew did anything to calm the baby. The food was extremely disappointing. Seafood stew was very, very small! Not even appetizer size! Seat had a gap in the back. Had to use a pillow to fill it.

I upgraded to the business class cabin. It was the poorest business class I have ever experienced. No access to any business lounge in Tampa airport. Seats are not comfortable. I had a window seat and had to step/crawl over the next seat. Food was mediocre and service below average for business class. Bathroom location was ridiculous. No place to wait. I cannot believe I paid this kind of money and will never fly Lufthansa Discover again. They really should reimburse me somehow.

Boarding was disorganized. The door to one to the toilets wouldn’t lock. The plane was shockingly cramped, and clearly used for domestic flights due to the menus for items to sell domestic travelers. United should be ashamed of its small seats, tiny unclean toilets, and money grubbing stance toward services, compared to Lufthansa, Emirates, and most international carriers United is awful.

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Great crew. Food was pretty good. Seats are narrow and internet is expensive

This Condir premium economy is terrible. All it is is a few extra inches of legroom in an economy seat. British airways premium economy is the same as a first class domestic seat, wider with more recline. Plus the flights were all late to leave, arrive, etc. terrible day.

Food could be better. Service was just ok without any enthusiasm...

The breakfast snack was horrible. No nutrition value. I couldn't finish it. The main meal had no taste, no real vegetable, the brownie had no chocolate taste., I was not even sure what the salad consists off.

Breakfast was terrible. Sugary yogurt, inferior pastry, poor quality fruits. No protein.

Our connection in Frankfurt was the worst ever. No one from the airline or the airport seemed to be bothered to get us into our connecting flight on time! The procedures at the airport took us forever and we barely made it into our flight. If we had missed it, I’m sure we would’ve missed our cruise. Looks like everything is on autopilot and no one is interested in helping customers anymore especially us 69 year olds

Crew was very responsive to give soft drinks etc.. At Frankfurt Airport Special Assistance did a great job for us. The seat cushions were simply bad and not up to the mark for Premium Economy which we chose. All the cushions from Business to Economy were poor. Also, any snack besides lunch and breakfast, you have to purchase including chips and chocolate. It is simply cheap. I don't think I will fly Condor anytime soon

The short leg flight was fine. Crew and airport were nice to allow special assistance which helped.

Planes are new and clean and staff is attentive. Food wasn't great and chair cushions were very uncomfortable for long haul flights.

The boarding process is a nightmare. They put you on a bus for 30 minutes with no air flow. The process was extremely slow and we were behind schedule so they auto rebooked us on a flight for our layover. The new flight was 4 hours later in the day, we landed an hour and 45 minutes before our layover flight so this was completely unnecessary. When I called to get us back on the original flight the support staff was useless

Everything you need to know for your flight to Frankfurt am Main Airport

Cabin class types available on flights to Frankfurt am Main Airport

Cabin classes available on flights from Boston to Frankfurt am Main Airport. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.