Question 1

Which layover airport has the shortest travel time from Copenhagen to Boston?

Accepted Answer

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 10h 07m.

Question 2

How many flights depart from Copenhagen to Boston on average per week?

Accepted Answer

As of December 2025, 18 flights take off from Copenhagen and land in Boston each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

Question 3

Which layover airport has the shortest connection time from Copenhagen to Boston?

Accepted Answer

Amsterdam (AMS) has the shortest average layover time for this route: 1h 20m.

Question 4

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

Accepted Answer

You are more likely to see cheaper flights to Boston from Copenhagen when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $560 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Copenhagen for as low as $527 on momondo.

Question 5

What is the cheapest Kastrup Copenhagen to Boston Logan Intl flight route?

Accepted Answer

Fly from Kastrup Copenhagen to Boston Logan Intl for the best Kastrup Copenhagen - Boston Logan Intl flight prices

Question 6

Which airport is the most popular layover for flights between Copenhagen and Boston?

Accepted Answer

Reykjavik (KEF) was the most common stop: 55% of momondo users choosing 1-stop flights on this route connected there.

Question 7

How have Copenhagen to Boston flight prices changed over time?

Accepted Answer

As of December 2025, prices for Copenhagen to Boston flights are approximately 11% more expensive when compared to flights at the same time last year.

Question 8

Can stopping save me money on Copenhagen to Boston flights?

Accepted Answer

No. A direct flight is the cheapest option for a flight between Copenhagen to Boston.

Question 9

What is the cheapest month to fly to Boston?

Accepted Answer

In general, March is the cheapest month to fly from Copenhagen to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $487. If you aren’t able to travel during the month of March, then book flights to Boston from Copenhagen during February instead. Flights to Boston in February, while not as cheap as those in March, still average around $494.

Question 10

How many flights depart from Copenhagen to Boston on average per day?

Accepted Answer

2 flights are operational daily from Copenhagen to Boston as of December 2025. The most popular departure time for this route is 1:00PM, with 100% of flights per day taking off in the afternoon.

Question 11

What is the cheapest airline that flies from Kastrup Copenhagen to Boston Logan Intl?

Accepted Answer

Finnair and British Airways are the most popular carriers operating from Kastrup Copenhagen to Boston Logan Intl

Question 12

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Question 13

What is the most punctual flight time for Copenhagen to Boston flights?

Accepted Answer

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 14

What is the cheapest time of day to depart on your flight to Boston?

Accepted Answer

According to our data, the cheapest time of day to fly to Boston is in the afternoon. momondo users have found flights departing from Copenhagen to Boston in the afternoon for as low as $484. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Boston, so prices are often more expensive at around $726 per ticket.

Question 15

What cabin class options are available on Kastrup Copenhagen to Boston Logan Intl flights?

Accepted Answer

There are 3 cabin classes available to choose from on Kastrup Copenhagen to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 16

Which airline has the best punctuality record on Copenhagen to Boston flights?

Accepted Answer

According to our data, Scandinavian Airlines have had the least number of delays on this route over the last 12 months; with about 4% of their flights experiencing any sort of delay.

Question 17

What airlines fly to Boston?

Accepted Answer

Scandinavian Airlines, PLAY and Icelandair are the top three most popular airlines that fly to Boston from Copenhagen according to our data. Scandinavian Airlines is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 8 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

Question 18

What is the cheapest day to depart on your flight to Boston?

Accepted Answer

The cheapest day to depart from Copenhagen to Boston is on a Friday when prices can be found for as low as $570. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Saturday is $751.

Question 19

Which layover airport offers the lowest fares from Copenhagen to Boston?

Accepted Answer

Flights via Reykjavik (KEF) offer the lowest average round-trip price of $476.

Question 20

How often are flights from Copenhagen to Boston delayed?

Accepted Answer

Historically, on average around 4% of flights between Copenhagen and Boston have experienced a delay on any given week. The average delay length over the past 12 months has been 85 minutes.

Question 21

When did momondo last update prices for flights from Kastrup Copenhagen Airport to Boston Logan Intl Airport?

Accepted Answer

Prices for flights from Kastrup Copenhagen Airport to Boston Logan Intl Airport were last updated today.

Question 22

How many operators does momondo search for flights from Kastrup Copenhagen Airport to Boston Logan Intl Airport?

Accepted Answer

There are 8 operators available for flights from Kastrup Copenhagen Airport to Boston Logan Intl Airport as of December 2025.

Question 23

How old do you have to be to fly from Kastrup Copenhagen Airport to Boston Logan Intl Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kastrup Copenhagen Airport to Boston Logan Intl Airport.

Question 24

What documentation or ID do you need to fly to Boston Logan Intl Airport?

Accepted Answer

The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best Price Found	$682
Fastest flight time	8h 10m
Direct flights	Every day
Airports in Boston	1 airport

Airline	Rating	Free Cancellation	Price
PLAY	PriceFrom $266	Free Cancellation	Rating 7.0 103 reviews	Search PLAY flights
Icelandair	PriceFrom $381	Free Cancellation	Rating 7.0 584 reviews	Search Icelandair flights
SWISS	PriceFrom $419	Free Cancellation	Rating 7.5 1,798 reviews	Search SWISS flights
United Airlines	PriceFrom $430	Free Cancellation	Rating 7.4 9,065 reviews	Search United Airlines flights
Delta	PriceFrom $441	Free Cancellation	Rating 7.9 8,010 reviews	Search Delta flights
British Airways	PriceFrom $465	Free Cancellation	Rating 6.7 7,549 reviews	Search British Airways flights
Lufthansa	PriceFrom $475	Free Cancellation	Rating 6.8 7,602 reviews	Search Lufthansa flights
Scandinavian Airlines	PriceFrom $489	Free Cancellation	Rating 7.4 1,591 reviews	Search Scandinavian Airlines flights

Cheap flights from Copenhagen to Boston from $243

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Copenhagen to Boston departing on 3/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Copenhagen to Boston

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Austrian Airlines flights from Copenhagen to Boston

Our best Austrian Airlines deals on Copenhagen to Boston flight tickets

British Airways flights from Copenhagen to Boston

Our best British Airways deals on Copenhagen to Boston flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Copenhagen to Boston that are best for you.

See travel insights to Boston from

How to get the cheapest flight ticket from Copenhagen to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip