$239 Find Cheap Flights from Boston to Düsseldorf

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 Düsseldorf departing on 9/30. 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.
1 adult
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Düsseldorf.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Düsseldorf.
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Flight Deals

Cheap Flights from Boston to Düsseldorf (BOS-DUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Düsseldorf that are departing in the next months. 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 round-trip flight deals from Boston to Düsseldorf

Mon, Oct 20 - Tue, Nov 4
Iberia Logo
4:30 pm - 11:10 amBOS-DUS
12h 40m1 stop
Iberia Logo
6:25 am - 3:15 pmDUS-BOS
14h 50m1 stop
$440Iberia
Find Deal
Sun, Oct 19 - Tue, Nov 4
Iberia Logo
4:35 pm - 11:10 amBOS-DUS
12h 35m1 stop
Iberia Logo
9:10 am - 8:55 pmDUS-BOS
17h 45m1 stop
$443Iberia
Find Deal
Wed, Nov 5 - Wed, Dec 3
Aer Lingus Logo
5:10 pm - 9:50 amBOS-DUS
10h 40m1 stop
Aer Lingus Logo
10:30 am - 6:55 pmDUS-BOS
14h 25m1 stop
$466Aer Lingus
Find Deal
Wed, Nov 5 - Wed, Dec 3
American Airlines Logo
7:25 pm - 10:20 pmBOS-DUS
20h 55m1 stop
American Airlines Logo
7:05 am - 4:31 pmDUS-BOS
15h 26m2 stops
$486American Airlines
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Thu, Oct 30 - Thu, Nov 6
Aer Lingus Logo
6:10 pm - 9:50 amBOS-DUS
10h 40m1 stop
Aer Lingus Logo
10:30 am - 6:55 pmDUS-BOS
14h 25m1 stop
$491Aer Lingus
Find Deal
Sun, Oct 19 - Tue, Nov 4
American Airlines Logo
4:35 pm - 11:10 amBOS-DUS
12h 35m1 stop
American Airlines Logo
10:15 am - 6:47 pmDUS-BOS
14h 32m2 stops
$521American Airlines
Find Deal
Mon, Sep 29 - Thu, Oct 16
Scandinavian Airlines Logo
9:59 am - 6:45 pmBOS-DUS
26h 46m2 stops
Scandinavian Airlines Logo
1:40 pm - 3:35 pmDUS-BOS
31h 55m2 stops
$570Scandinavian Airlines
Find Deal
Mon, Sep 29 - Thu, Oct 16
Scandinavian Airlines Logo
5:40 pm - 2:50 pmBOS-DUS
15h 10m1 stop
Scandinavian Airlines Logo
6:05 am - 3:35 pmDUS-BOS
15h 30m1 stop
$578Scandinavian Airlines
Find Deal
Tue, Oct 21 - Tue, Nov 4
British Airways Logo
7:25 am - 9:20 amBOS-DUS
19h 55m1 stop
British Airways Logo
10:15 am - 4:10 pmDUS-BOS
11h 55m1 stop
$579British Airways
Find Deal
Tue, Oct 7 - Wed, Oct 15
British Airways Logo
7:25 am - 9:20 amBOS-DUS
19h 55m1 stop
British Airways Logo
7:15 am - 5:15 pmDUS-BOS
16h 00m2 stops
$614British Airways
Find Deal

Everything you should know

Top airlines
Iberia
Cheapest • from $440 (round-trip)
SWISS
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 10% compared to booking last minute.
Insights
Insights
Insights
Insights
Cheapest round-trip
$440
Overall average: $685
Iberia
Mon 10/20Tue 11/4
BOS - DUS • 1 stop
Cheapest one-way
$239
Typical prices: $400-508
Multiple Airlines
Tue 9/30
BOS - DUS • 2 stops
Start a new search
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We hope you love your trip to Düsseldorf!
Booking Insights

KAYAK's insights & trends for Boston to Düsseldorf flights

Get data-powered insights and trends into flights from Boston to Düsseldorf 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 from Boston to Düsseldorf?

The average price of all round-trip flights from Boston to Düsseldorf clicked on KAYAK for each day over the last 12 months.

For Boston to Düsseldorf, Monday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Düsseldorf back to Boston, the best deals are generally found on Thursday, with Tuesday being the most expensive.

What is the cheapest month to fly from Boston to Düsseldorf?

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

The cheapest month for flights from Boston to Düsseldorf is April, where tickets cost $618 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $844 and $792 respectively.

How far in advance should I book a flight from Boston to Düsseldorf?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Düsseldorf, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Düsseldorf, you should book around 4 weeks before departure, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Cheapest flight$239
Flight from Boston to Düsseldorf Airport

When to book flights from Boston to Düsseldorf

Are your dates flexible? Find out the best times to travel from Boston to Düsseldorf based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Düsseldorf

  • What is the cheapest flight from Boston to Düsseldorf?

    In the last 3 days, the lowest price for a flight from Boston to Düsseldorf was $239 for a one-way ticket and $440 for a round-trip.

  • Do I need a passport to fly between Boston and Düsseldorf?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Boston and on arrival in Düsseldorf.

  • Which airports will I be using when flying from Boston to Düsseldorf?

    When flying out of Boston you will be using Boston Logan Intl. You will be landing at one of these airports: Duesseldorf Intl or Düsseldorf Weeze.

  • Which aircraft models fly most regularly from Boston to Düsseldorf?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Düsseldorf?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Boston and Düsseldorf, with Star Alliance being the most commonly used for this route.

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

    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 Düsseldorf.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Düsseldorf 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 Düsseldorf?

    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 Düsseldorf 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 Düsseldorf?

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

Reviews of the top 5 airlines serving from Boston to Düsseldorf

 
See real verified KAYAK customer reviews for airlines flying from Boston to Düsseldorf. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Düsseldorf? 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.
7.5
SWISSOverall score based on 1730 reviews
8.2Crew
7.7Boarding
6.8Entertainment
7.4Comfort
7.1Food
Airline reviews

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

10.0 ExcellentAnonymous, Sep 2025DEN - ZRH
Read more SWISS reviews

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

The flight did not take place because the flight was canceled and I still have not received a refund for the flight.

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

I can’t even the whole trip was a catastrophe

Poor. Seats uncomfortable. No leg room. Hot and humid the whole trip. Food and staffs were ok.

The seats were so close together, when the man in front of me put his seat back, the screen in front of me was 9 inches from my face. There is no way to lean forward if I needed to pick something up. It was pretty uncomfortable for a ten hour flight. I was very surprised.

The food was good. Most the staff was pleasant. The flight would be drastically improved with WiFi on a long international flight.

Each flight we took was late with little or no updates or information.

When I needed to get my bag off of the plane so that I could take a train because the connection was 4 hours later, they took 2 hours to take my bag off making me take the train and miss my flight simultaneously. The seat size on the plane is too small for an average aged woman let alone a middle-aged man. It's unacceptable and I will not fly Boeing again.

The flight was generally good but was delayed departure meant a very late arrival for a connecting flight.

Will not recommend SAS for business travel. Food was so-so. Service was very good. First leg was very good. Second leg from Copenhagen to Barcelona was terrible. We paid a LOT for business class and to have seats worse than most coach seats with no entertainment and no charging available for 1/3rd of the whole trip was not acceptable. Very disappointing. I thought they were coming back in the U.S. with style, NOT YET.

I do not have a problem with the airline but both my two suitcases that were supposed to go from Hawaii to Copenhagen didn’t get on the plane in Seattle. I arrive on Monday the 21st at 10:30 in the morning. I did not get my two suitcases before Friday late afternoon that is unacceptable.

No choice of food. Needed to pay more even for a can of coke!!!

The seats were really close together and hard to get comfortable. The food was okay. The cheese was amazing! I loved the cold towels they gave us.

When my flight was changed from delays they were quick to rebook me.

I really enjoyed how clean and big the aircraft was, as well as how friendly the crew was.

Airline left me stranded in the U.S. gave me an unrequested refund of 40% of booking and canceled my trip back! When I asked why, the said “we don’t have to tell you why”. “But you can rebook”. Never again! Paid 2x and rebooked on Austrian. What a joke!

Painful seats for a 10 hour flight. There’s a very hard flat board in the seat that goes up to half the back and after 7 hours it gets impossible to find the right position to avoid the pain.

I paid for the seat with more leg room but on the day of my departure my seat was changed. I brought it to the airline costumer service and he was able to change it back. The person sitting next to me had the same exact issue.

Food could have been better. My pasta was microwaved into a solid block. Inedible.

Too hot. Asked for an extra glass of water and was ignored. Asked to sit in empty seats that were open because it was so hot and crowded and was denied and the seats were empty the entire flight

Terrible leg room - I’m 5’3” and my knees were touching the seat in front of me. When the person sitting in front of me leaned back, there was about 15 inches of space between my head and the TV screen which made it awkward to view movies. Last year they had decent food, but this year the only tasty item on the trip was dessert.

The flight was delayed leaving Philadelphia due to “catering” and consequently arrived in Dublin some 75 minutes later than scheduled. Consequently this caused me to miss my connecting flight to Glasgow and I had to spend the night in Dublin.

The flight from Cincinnati to Philadelphia was satisfactory and uneventful.

Horrible. I had to wait in Dublin for 4 hours for the next connecting flight which took my to London and than i had to wait 3 hours for the flight to Dusseldorf

It was truly a horrible flight. We were delayed almost 2 hours. The seats were so tiny, my legs were hurting the entire flight. When i finally made it to Ireland i missed my connecting flight because we left Newark late. I will most likely never fly Aer Lingus again

Dear Aer Lingus Customer Care, I am writing to formally raise a complaint regarding my recent experience on Aer Lingus flight EI53 from Dublin to Seattle on 22/08/2025. Both my wife and I were seated in 15D, 15E directly under a faulty air conditioning unit. Even though the unit was switched off, cold air continued seeping through the sides and blew directly onto us for the entire duration of the flight (over 9 hours). We reported the issue to the cabin crew, but the only attempted solution was placing a piece of food-packaging sticker over the vent. Unsurprisingly, this had no effect. When we pressed further, the crew told us: “It is hard to fix it because we don’t have an engineer on board.” As a result, my wife and I remained exposed to constant cold airflow for the whole flight, and both of us became unwell afterwards, experiencing chills, sore throat and fever at the end of the flight. This has caused significant distress, disrupted our work plans. This experience highlights both a serious maintenance issue and a lack of adequate care for passengers. We therefore request: A full investigation into the defective AC system on this aircraft. An explanation of why no effective remedy (such as reseating us) was provided. Compensation for the illness and disruption caused to both myself and my wife. We ask for a full written response within 28 days. Should this matter not be satisfactorily resolved, we are prepared to escalate the complaint to the Irish Aviation Authority and Commission for Aviation Regulation and other relevant authorities. Thank you for your urgent attention to this matter. Sincerely, Temuujin Tuvshingal Myagmarsuren Ganbold

Best travel day I've had in a long time. Everything went perfectly, no delays. 10 out of 10

Terrible. The test of an airline is how they deal with problems. There is very little to differentiate between airlines. Aer Lingus failed absolutely. They lost one of my bags even though we had more than a 2 hour connection in Dublin. Trying to get it back has been awful. In checking on line I can see that the bag is in Edinburgh and it was supposed to be delivered today. It wasn't. The number we have in the UK doesn't answer. I had to pay for an international call to speak to somebody. All the woman at the call centre could say was be patient wait. I can tell you when it will be delivered nor can I tell you who the courier is.

Not JetBlue's fault but Aer Lingus never explained how to transfer to JetBlue.

I liked Quiet people around me. Crew could have helped people with overhead luggage so they aren't moving other peoples bags around and causing problems for people that had there bags there first

The plane was delayed by two hours in Chicago which led to us missing the next flight. Lufthansa rebooked the flight and booked us a hotel for the night in Frankfurt. The level of customer service and getting us taken care of was superb. The flight crew and the service on the ground was superb.

Stop charging for alcohol overseas flights and start taking cash again not everyone wants to pay with card if the person is bigger give him seat on the outside seats not the middle in between the people is common sense and mainly if you fly for Lufthansa provides the sam service and experience...

good entertainment package but rather small seats for business class

Booked Economy but it translated to economy light for Lufthansa so now we are stuck paying an extra $75 per person both ways for our checked bags. If I had known that, I would have never booked these tickets because it came out to be more than other options. The booking in the kayak side clearly says Economy and has a link to the inormation for Lufthansa which states Economy included a checked bag. Super annoyed about that.

Food is too little (in volume) and too spicy.. There are no snacks in the back of the plane in between meals.

The seat I was stuck in was so unimaginably uncomfortable. I have never had that tight of a seat in my 20 years of flying. Even budget airlines give you more space.

We were upgraded to economy plus and everything was awesome!

I liked the crews attentiveness, all food and drink items were tasty, and came out in a timely manner. The entertainment systems were not as responsive and my seat had issues with the auxiliary for the headphones. Seats were OK, and the headrest for my seat could go back only so far. Bathrooms were tight fit.

Hate their old flights, boatding, food and services. Very poor quality

The seating has become ridiculous… like a contest to see how narrow and short they can be made- forcing anyone over 5’1 to pay more to not be twisting oneself into a pretzel. Really insane- would have thought BA was better than this. Frankly- it cancels out a lot of the positive aspects.

flight was delayed from BWI to London - missed my connecting flight & then connecting flight (also British Air) was delayed - food is awful, TV & movie selection is great

Three major things that led to my low rating, 1. Internet wasn't available for the whole time, and 2. TV became available way into flight, after numerous system reboots, and 3. Food is not good at all.

Super tight economy class. My knees were hitting the back of seat in front of me (I'm only 5'6"). My small backpack (sized according to their required dimensions) would not fit under the seat in front of me because there is a box (is that the life jacket?) in the way. Over all, extremely uncomfortable. I forgive the tasteless food, but the tight seating was torture

Didn’t fly with them as someone had cancelled my flight

Some how my flight was canceled, neither BA or Justfly.com accepted responsibility. I only found out about this the day before when I tried to check in. I had to book another flight which due to the time ( day before) cost me $300 more. I was still receiving notifications about the flight even when I was on another flight from you. So no my flight to London was not good.

Online check-in 24 hours in advance something seems not so easy to check in to pick seats and to print a boarding pass

I like the crew, very welcoming. Food can be better. The seat arms don’t go up so. I could use the empty seat next to mine to relax better. 3hrs delay 😠

Boarding was efficient and quick, crew was very attentive, seats were comfortable.

Everything was very good! I personally struggled with the heat in the cabin for the first 2 hours

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