BOS - AAR

$349 Find Cheap Flights from Boston to Aarhus

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 Aarhus departing on 9/4. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Aarhus

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Aarhus, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Aarhus, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$761
Scandinavian Airlines
Wed 9/23Sun 9/27
BOS - AAR • 1 stop
Cheapest one-way
$349
Multiple Airlines
Fri 9/4
BOS - AAR • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Boston and Aarhus. You'll need at least 1 connection.
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We hope you love your trip to Aarhus!
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Flight Deals

Cheap Flights from Boston to Aarhus (BOS-AAR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Aarhus 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 Aarhus

Wed, Sep 23 - Sun, Sep 27
Scandinavian Airlines Logo
5:40 pm - 2:50 pm
BOS
-
AAR
15h 10m
1 stop
Scandinavian Airlines Logo
9:55 pm - 3:35 pm
AAR
-
BOS
23h 40m
1 stop
$761Scandinavian Airlines
Mon, Aug 10 - Mon, Aug 17
Scandinavian Airlines Logo
5:40 pm - 9:10 am
BOS
-
AAR
9h 30m
1 stop
Scandinavian Airlines Logo
6:35 pm - 3:35 pm
AAR
-
BOS
27h 00m
1 stop
$770Scandinavian Airlines
Wed, Sep 23 - Sun, Sep 27
Scandinavian Airlines Logo
5:40 pm - 2:50 pm
BOS
-
AAR
15h 10m
1 stop
Scandinavian Airlines Logo
9:55 pm - 3:35 pm
AAR
-
BOS
23h 40m
1 stop
$776Scandinavian Airlines
Sun, Aug 9 - Sun, Aug 16
Scandinavian Airlines Logo
5:40 pm - 2:50 pm
BOS
-
AAR
15h 10m
1 stop
Scandinavian Airlines Logo
9:55 pm - 3:35 pm
AAR
-
BOS
23h 40m
1 stop
$784Scandinavian Airlines
Sat, Sep 12 - Sun, Dec 6
Scandinavian Airlines Logo
5:40 pm - 9:10 am
BOS
-
AAR
9h 30m
1 stop
Scandinavian Airlines Logo
6:30 am - 3:40 pm
AAR
-
BOS
15h 10m
1 stop
$785Scandinavian Airlines
Mon, Aug 10 - Mon, Aug 17
Scandinavian Airlines Logo
6:30 am - 9:10 am
BOS
-
AAR
20h 40m
2 stops
Scandinavian Airlines Logo
3:25 pm - 3:35 pm
AAR
-
BOS
30h 10m
1 stop
$788Scandinavian Airlines
Sat, Sep 12 - Sun, Dec 6
Scandinavian Airlines Logo
5:40 pm - 9:25 pm
BOS
-
AAR
21h 45m
2 stops
Scandinavian Airlines Logo
6:30 am - 3:40 pm
AAR
-
BOS
15h 10m
1 stop
$789Scandinavian Airlines
Wed, Sep 23 - Sun, Sep 27
Scandinavian Airlines Logo
1:25 pm - 9:10 am
BOS
-
AAR
37h 45m
2 stops
Scandinavian Airlines Logo
9:55 pm - 3:35 pm
AAR
-
BOS
23h 40m
1 stop
$831Scandinavian Airlines
Sat, Sep 12 - Sun, Dec 6
Scandinavian Airlines Logo
7:50 am - 9:10 am
BOS
-
AAR
19h 20m
2 stops
Scandinavian Airlines Logo
6:45 pm - 9:54 am
AAR
-
BOS
45h 09m
2 stops
$837Scandinavian Airlines
Mon, Aug 10 - Mon, Aug 17
Scandinavian Airlines Logo
6:30 am - 11:50 pm
BOS
-
AAR
35h 20m
2 stops
Scandinavian Airlines Logo
6:35 pm - 10:43 pm
AAR
-
BOS
34h 08m
2 stops
$844Scandinavian Airlines
Booking Insights

KAYAK's insights & trends for Boston to Aarhus flights

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

How long does a flight from Boston to Aarhus take?

Flying to Aarhus from Boston requires at least one layover, as there are no direct flights for this route. The shortest flight duration is 8h 00m.

Good to know

Cheapest flight$349
Flight from Boston to Aarhus

When to book flights from Boston to Aarhus

Are your dates flexible? Find out the best times to travel from Boston to Aarhus 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 Aarhus

  • What is the cheapest flight from Boston to Aarhus?

    In the last 5 days, the lowest price for a flight from Boston to Aarhus was $349 for a one-way ticket and $761 for a round-trip.

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

    Yes, you’ll need a passport to travel to Aarhus from Boston.

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

    On your way to Aarhus, you’ll fly out from Boston Logan Intl. You’ll be landing at Aarhus.

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

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

  • Which airline alliances offer flights from Boston to Aarhus?

    SkyTeam is the only airline alliance operating flights between Boston and Aarhus.

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

    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 Aarhus.

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

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

    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 Aarhus with an airline and back to Boston with another airline. Booking your flights between Boston and AAR can sometimes prove cheaper using this method.

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

    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 Aarhus 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 airline flying from Boston to Aarhus

 
See real verified KAYAK customer reviews for airlines flying from Boston to Aarhus. 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 Aarhus? 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
Scandinavian AirlinesOverall score based on 1844 reviews
7.3Comfort
6.7Entertainment
7.7Boarding
8.0Crew
6.7Food
Airline reviews

Old plane, food not that great - lacked taste. Crew was nice but strict.

4.0 OkayAnonymous, Jun 2026
JFK - CPH
Read more Scandinavian Airlines reviews

Old plane, food not that great - lacked taste. Crew was nice but strict.

Terrible airlines, kept lying to me about the fact that my connection flight was cancelled. Left me hanging until last min. NEVER AGAIN

Upon departing and landing, the man seating in front of me had his seat leaning back. Taking off nobody told him anything. Landing someone from the crew said something but the passenger ignored him and nobody followed up. Felt a bit unsecured. If this that is some of the basics are missed, what else was overlooked?

On time, reasonably comfortable for economy, decent food. All in all a very good experience.

Every flight got canceled or delayed. Customer service was awful.

They lost my luggage and can’t find it. My trip is ruined. Online tracking of lost luggage doesn’t work

The stewardess was incredibly rude. The gave you only one drink with dinner.

Cancelled flight, wasn't refunded paid selected seats. Poor customer service. Called airline and they didn't realize the flight was cancelled until several hours after the email notice was sent.

Crew members were excellent. The seat wasn’t the best as well as a food options.

5 of my 7 pieces of luggage are missing and they cant call to find out where it is. I have to fill out a form and wait for them to mail it to me in several days (if they find it). That does not work for my travel itinerary. I need my full ticket cost refunded please.

Everything you need to know for your flight from Boston to Aarhus

Information on your arrival and departure airports