$261+ Cheap flights from Boston (BOS) to Frankfurt (FRA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — FRA
Nov 20 — Nov 271
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Frankfurt with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Boston Logan Intl to Frankfurt am Main are usually found in January or September, booked 42 days in advance, depart on a Monday or Tuesday and return on a Thursday
Cheap flight deals from Boston to Frankfurt
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boston to FrankfurtExplore the most affordable flight options available from Boston to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2026.
Explore the most affordable flight options available from Boston to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2026.
This Trip.com deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:15 pm -
1 stop12h 55m
Mon 12/149:55 am -
1 stop15h 10m
Deal found 10/16![Multiple Airlines logo]()
$576
This Kiwi.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:00 pm -
1 stop16h 50m
Tue 12/156:30 am -
1 stop17h 55m
Deal found 10/17![Multiple Airlines logo]()
$604
This Kiwi.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:15 pm -
2 stops18h 30m
Sun 12/137:20 am -
1 stop12h 35m
Deal found 10/17![Multiple Airlines logo]()
$609
This WAYA deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/308:00 pm -
1 stop16h 50m
Fri 1/1510:45 am -
1 stop13h 40m
Deal found 10/18![Multiple Airlines logo]()
$610
This Mytrip deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/297:50 pm -
3 stops31h 50m
Tue 12/86:35 pm -
3 stops29h 15m
Deal found 10/21![Multiple Airlines logo]()
$620
This lol.travel deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:10 pm -
1 stop18h 30m
Tue 11/245:45 pm -
1 stop26h 55m
Deal found 10/18![TAP AIR PORTUGAL logo]()
$649
Best flights from Boston to FrankfurtDiscover carefully curated flight deals from Boston to Frankfurt that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
Discover carefully curated flight deals from Boston to Frankfurt that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
This Justfly.com deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:00 pm -
1 stop12h 30m
Sun 12/131:25 pm -
1 stop12h 30m
Deal found 10/16![TAP AIR PORTUGAL logo]()
$694
This Turkish Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:00 pm -
1 stop14h 45m
Sun 12/1310:55 am -
1 stop37h 10m
Deal found 10/20![Turkish Airlines logo]()
$728
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/303:30 pm -
1 stop9h 55m
Thu 12/1011:10 am -
Nonstop8h 35m
Deal found 10/16![United Airlines logo]()
$814
This Lufthansa deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/92:50 pm -
1 stop10h 50m
Thu 12/1711:10 am -
Nonstop8h 35m
Deal found 10/16![Lufthansa logo]()
$815
This Turkish Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:00 pm -
1 stop14h 45m
Tue 11/176:15 pm -
2 stops26h 45m
Deal found 10/18![Multiple Airlines logo]()
$825
This Gotogate deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/910:45 pm -
2 stops17h 55m
Fri 2/196:00 am -
1 stop20h 15m
Deal found 10/16![TAP AIR PORTUGAL logo]()
$718
This Turkish Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:00 pm -
1 stop31h 30m
Mon 11/1610:55 am -
1 stop37h 10m
Deal found 10/20![Turkish Airlines logo]()
$778
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:45 pm -
2 stops31h 45m
Mon 11/165:45 pm -
2 stops32h 45m
Deal found 10/20![TAP AIR PORTUGAL logo]()
$722
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:00 pm -
1 stop22h 40m
Mon 12/145:45 pm -
2 stops32h 45m
Deal found 10/17![TAP AIR PORTUGAL logo]()
$767
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/85:45 pm -
1 stop18h 55m
Thu 4/227:40 pm -
2 stops25h 15m
Deal found 10/18![TAP AIR PORTUGAL logo]()
$817
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/110:45 pm -
2 stops17h 55m
Wed 12/96:00 am -
2 stops31h 39m
Deal found 10/21![TAP AIR PORTUGAL logo]()
$819
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1010:15 pm -
1 stop18h 05m
Sun 4/186:05 am -
1 stop20h 40m
Deal found 10/18![TAP AIR PORTUGAL logo]()
$824
Last-minute flights from Boston to FrankfurtDiscover last-minute flight deals from Boston to Frankfurt. Data last updated October 21, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Frankfurt. Data last updated October 21, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/51:00 pm -
1 stop10h 55m
Sat 11/711:15 am -
1 stop14h 26m
Deal found 10/18![Multiple Airlines logo]()
$651
This lol.travel deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:10 pm -
1 stop18h 30m
Tue 11/245:45 pm -
1 stop26h 55m
Deal found 10/18![TAP AIR PORTUGAL logo]()
$649
This Kiwi.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:45 pm -
2 stops16h 40m
Tue 11/2410:45 am -
1 stop13h 40m
Deal found 10/18![Multiple Airlines logo]()
$654
This Mytrip deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/297:50 pm -
3 stops31h 50m
Tue 12/86:35 pm -
3 stops29h 15m
Deal found 10/21![Multiple Airlines logo]()
$620
This CheapTickets.ch deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapTickets.ch is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2910:10 pm -
1 stop12h 45m
Tue 12/85:45 pm -
1 stop26h 55m
Deal found 10/21![TAP AIR PORTUGAL logo]()
$666
One-way flights from Boston to FrankfurtSearch for one-way flight options from Boston to Frankfurt. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
Search for one-way flight options from Boston to Frankfurt. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:15 pm -
2 stops33h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:15 pm -
2 stops33h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2910:10 pm -
2 stops28h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:15 pm -
2 stops12h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:20 pm -
1 stop28h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:20 pm -
2 stops28h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:15 pm -
2 stops33h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/149:20 pm -
2 stops19h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$309
Find flight deals from Boston to Frankfurt
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Frankfurt (FRA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $576 (Trip.com) |
One-way from | $243 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $860 |
Good round-trip deal | $831 or less |
Good one-way deal | $401 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Frankfurt that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 21, 2026.
Use the filters below to find and compare flights from Boston to Frankfurt am Main Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonFrankfurt am Main
BOS Boston Logan Intl - FRA Frankfurt am Main
BOSFRA
Boston Logan Intl
Thu 1/7
5:15 pm-12:10 pm
1 stop12h 55m
Frankfurt am Main
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$319
BostonFrankfurt am Main
BOS Boston Logan Intl - FRA Frankfurt am Main
BOSFRA
Boston Logan Intl
Fri 1/8
9:10 pm-8:10 am
1 stop29h 00m
Frankfurt am Main
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$319
BostonFrankfurt am Main
BOS Boston Logan Intl - FRA Frankfurt am Main
BOSFRA
Boston Logan Intl
Fri 12/4
10:10 pm-10:45 pm
2 stops18h 35m
Frankfurt am Main
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$404
BostonFrankfurt am Main
BOS Boston Logan Intl - FRA Frankfurt am Main
BOSFRA
Boston Logan Intl
Mon 4/19
10:30 pm-10:20 pm
2 stops17h 50m
Frankfurt am Main
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$462
Quickest round-trip
BostonFrankfurt am Main
BOS Boston Logan Intl - FRA Frankfurt am Main
BOSFRA
Boston Logan Intl
Tue 12/15
10:45 pm-4:15 pm
1 stop11h 30m
Frankfurt am Main
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$503
BostonFrankfurt am Main
BOS Boston Logan Intl - FRA Frankfurt am Main
BOSFRA
Boston Logan Intl
Sat 11/21
5:57 pm-12:30 pm
2 stops36h 33m
Frankfurt am Main
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$555
BostonFrankfurt am Main
BOS Boston Logan Intl - FRA Frankfurt am Main
BOSFRA
Boston Logan Intl
Sat 12/19
9:25 pm-7:20 pm
3 stops39h 55m
Frankfurt am Main
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$566
BostonFrankfurt am Main
BOS Boston Logan Intl - FRA Frankfurt am Main
BOSFRA
Boston Logan Intl
Sat 12/19
9:25 pm-4:55 pm
2 stops37h 30m
Frankfurt am Main
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$599
BostonFrankfurt am Main
BOS Boston Logan Intl - FRA Frankfurt am Main
BOSFRA
Boston Logan Intl
Fri 12/25
1:04 pm-8:40 am
1 stop13h 36m
Frankfurt am Main
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$600
BostonFrankfurt am Main
BOS Boston Logan Intl - FRA Frankfurt am Main
BOSFRA
Boston Logan Intl
Thu 11/19
8:00 am-7:50 am
1 stop17h 50m
Frankfurt am Main
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$603
Showing 1-10 of 24 resultsSorted by cheapest first
Compare providers for flights from Boston to Frankfurt
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Frankfurt in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Boston-Frankfurt am Main Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Frankfurt am Main Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Frankfurt am Main Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-Frankfurt am Main Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Frankfurt am Main Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Boston to Frankfurt
Have a flexible travel schedule? Discover the best time to fly to Frankfurt from Boston with our price prediction graph.
BOS-FRA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Boston to Frankfurt am Main Airport
Prices
Delays
How far ahead should I book a flight from Boston to Frankfurt am Main Airport?
The price you pay for your flight from Boston to Frankfurt am Main Airport may vary depending on when you book. For the best chance of a lower fare, look to book 41 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Boston to Frankfurt am Main Airport?
Currently, January is the cheapest month in which you can book a flight from Boston to Frankfurt am Main Airport (average of $642). Flying from Boston to Frankfurt am Main Airport in March is currently the most expensive (average of $1,043). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from BOS to FRA?
Find hourly flight availability from Boston to Frankfurt. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 21, 2026.
When flying from Boston to Frankfurt am Main Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Boston to Frankfurt am Main delayed?
About 19% of weekly flights between Boston and Frankfurt am Main have experienced delays in the past year, with the average delay time being 135 minutes.
What is the most punctual flight time for Boston to Frankfurt am Main flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Boston to Frankfurt am Main flights?
Over the last year, Lufthansa have had the lowest number of delays on this route, with just 14% of flights being delayed.
The best insider tips for Boston to Frankfurt am Main Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Boston to Frankfurt am Main Airport trip
Our travel experts
Reviews of airlines servicing Frankfurt
Get insights into the airlines that provide service to Frankfurt. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Frankfurt. Reviews last updated October 21, 2026.
Peruse reviews from past customers who have flown with United Airlines,JetBlue, andIcelandair from Boston to Frankfurt am Main Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Entertainment
7.1
Comfort
7.3
Food
6.7
Boarding
7.7
Overall
7.4
Reviews
1 / 20
4.0
OkayKevin,Dec 2025
BOS - EWR
Crew
8.1
Entertainment
7.1
Comfort
7.3
Food
6.7
Boarding
7.7
Overall
7.4
Reviews
1 / 20
4.0
OkayKevin,Dec 2025
BOS - EWR
Crew
8.1
Entertainment
7.1
Comfort
7.3
Food
6.7
Boarding
7.7
Overall
7.4
Reviews
1 / 20
4.0
OkayKevin,Dec 2025
BOS - EWR
Crew
8.1
Entertainment
7.1
Comfort
7.3
Food
6.7
Boarding
7.7
Overall
7.4
Reviews
1 / 20
4.0
OkayKevin,Dec 2025
BOS - EWR
Crew
8.1
Entertainment
7.1
Comfort
7.3
Food
6.7
Boarding
7.7
Overall
7.4
Reviews
1 / 20
4.0
OkayKevin,Dec 2025
BOS - EWR
Crew
8.1
Entertainment
7.1
Comfort
7.3
Food
6.7
Boarding
7.7
Overall
7.4
Reviews
1 / 20
4.0
OkayKevin,Dec 2025
BOS - EWR
Related info for your journey
Find useful and relevant information for your journey from Boston to Frankfurt. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Frankfurt am Main Airport?
Book flights to Frankfurt am Main Airport if you plan to visit one of these locationsKaiserslautern
Wurzburg
Mainz
Darmstadt
Baden-Baden
Heilbronn
Speyer
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Explore flights to Frankfurt departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 21, 2026.
Boston and Frankfurt flights
Browse other Boston and Frankfurt flight options. Last updated on October 21, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on October 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 10 airlines flying from Boston to Frankfurt
Discover the top 10 airlines that operate flights from Boston to Frankfurt. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$423 | Average$702 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$438 | Average$571 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$449 | Average$829 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$471 | Average$490 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$499 | Average$634 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$526 | Average$693 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$578 | Average$795 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$597 | Average$1,057 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$673 | Average$1,172 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$721 | Average$912 | FlexibilityNo cancel fee | On-time75% |