143€ Find Cheap Flights from Boston to Frankfurt am Main – Compare and Save

Among airlines operating Boston to Frankfurt am Main Airport flights:

• Condor: offers extra legroom
• United Airlines: offers free seat selection
• Alaska Airlines: offers free seat selection
• Thai Airways: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between Boston and Frankfurt am Main Airport. The airlines offering direct flights on this route include:

• Lufthansa
• Condor

Flights from Boston to Frankfurt am Main Airport usually depart from Boston Logan Intl (BOS) and arrive at Frankfurt am Main (FRA).

Here are some options for this route, based on selected ticket types and cabin classes:

• Condor: a cabin bag and a checked bag in Economy class
• Lufthansa: a cabin bag and a checked bag in Economy class
• United Airlines: a cabin bag and a checked bag in Economy class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Three cabin classes are available on flights from Boston to Frankfurt am Main Airport:

• Economy class
• Premium Economy Class
• Business Class

On this route, stopover flights are cheaper than direct options on average. Stopover fares average 514 € return via Dublin (DUB), compared with 744 € for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge 65 €–86 € for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A340-300 family is used most often on this route, operated mainly by Lufthansa and United Airlines. Other aircraft seen on the route include Airbus A330-300 variants.

One-stop flights from Boston to Frankfurt am Main Airport most commonly connect through:

• Dublin (DUB) – 46% of one-stop connections
• Reykjavik Keflavik Intl (KEF) – 31% of one-stop connections
• Lisbon Humberto Delgado (LIS) – 12% of one-stop connections
• Istanbul (IST) – 3% of one-stop connections

Dublin (DUB) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 14% on the Boston to Frankfurt am Main Airport route. Monday is the cheapest departure day at 631 € return on average, while Saturday is the most expensive at 732 €, a difference of 101 €. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Boston to Frankfurt am Main Airport route, 18% of flights were delayed in the past 3 months, with delays averaging 2 hours 6 minutes.

Afternoon is the busiest departure period on Boston to Frankfurt am Main Airport flights, with 50% leaving in that window. Evening departures account for 50%, Morning flights for 0%, and Night flights for 0%.

Some of the most popular sights in Frankfurt am Main Airport are Frankfurt Central Station, Festhalle, and Congress Center Messe Frankfurt. These are among the most viewed places in Frankfurt am Main Airport on KAYAK.

These are the earliest and latest flight times available from Boston to Frankfurt am Main Airport:

• Earliest: departs at 16:05 and lands at 23:16
• Latest: departs at 22:00 and lands at 5:11.

The flight takes about 7h 11m.

Last-minute fares on this route (booked within 2 weeks of departure) run 13% above the route average of 687 €. Book 20 weeks before departure for the lowest fares.

A direct flight from Boston to Frankfurt am Main Airport takes 7h 11m, covering 9.469 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Boston to Frankfurt am Main Airport are currently lower than usual. Average one-way flight prices are about 251 €, which is 42% below the typical average for this route.

Night flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time of 9h 59m, compared to 10h 16m via Paris Charles de Gaulle (CDG) and 10h 20m via Montreal Pierre Elliott Trudeau Intl (YUL).

Frankfurt am Main Airport is 6 hours ahead of Boston (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Frankfurt am Main Airport (FRA) hosts 5 major car hire companies, with daily rates starting from around 9 € for economy cars. Top options include:
• Wheego
• Alamo
• Europcar
• Enterprise Rent-A-Car
• Hertz

Return flights from Boston to Frankfurt am Main Airport range from 555 € to 819 €, with an average of 687 € over the past 12 months. Anything below 555 € counts as a good deal.

Four airlines offer in-flight Wi-Fi on Boston to Frankfurt am Main Airport flights:

• • Lufthansa
• • United Airlines
• • Brussels Airlines
• • Thai Airways