Q: What is the typical price of a round-trip flight between Boston and Copenhagen?

Prices are currently low for flights on this route. Typical prices usually range from $521 to $1,129. The lowest price recently found on this route was $411.

Question 1

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

Accepted Answer

Flying to Copenhagen from Boston in the evening is the least expensive time of day to depart. momondo users have found prices as low as $554 when looking at flights departing in the evening. Try not to purchase tickets in the afternoon because they tend to be around $652. Of course, these prices can vary depending on the time of year and what airport you fly to.

Question 2

What is the typical price of a round-trip flight between Boston and Copenhagen?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from $521 to $1,129.
The lowest price recently found on this route was $411.

Question 3

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

Accepted Answer

2 flights are operational daily from Boston to Copenhagen as of November 2025. The most popular departure time for this route is 5:00PM, with 60% of flights per day taking off in the afternoon.

Question 4

How often are flights from Boston to Copenhagen delayed?

Accepted Answer

Historically, on average around 5% of flights between Boston and Copenhagen have experienced a delay on any given week. The average delay length over the past 12 months has been 134 minutes.

Question 5

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

Accepted Answer

Lisbon (LIS) has the shortest average layover time for this route: 1h 23m.

Question 6

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

Accepted Answer

Flights via Montreal (YUL) offer the lowest average round-trip price of $426.

Question 7

How have Boston to Copenhagen flight prices changed over time?

Accepted Answer

As of November 2025, prices for Boston to Copenhagen flights are approximately 6% more expensive when compared to flights at the same time last year.

Question 8

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

Accepted Answer

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

Question 9

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

Accepted Answer

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

Question 10

What airlines fly to Copenhagen?

Accepted Answer

Scandinavian Airlines, PLAY and Icelandair are the top three most popular airlines that fly to Copenhagen from Boston according to our data. Scandinavian Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Copenhagen. Keep in mind that there are 13 different airlines that fly to Copenhagen on a routine basis, so you have a few additional options to choose from.

Question 11

Which airline has the best punctuality record on Boston to Copenhagen 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 5% of their flights experiencing any sort of delay.

Question 12

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

Accepted Answer

Reykjavik (KEF) was the most common stop: 68% of momondo users choosing 1-stop flights on this route connected there.

Question 13

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

Accepted Answer

You are more likely to see cheaper flights to Copenhagen from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Copenhagen for around $585 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Copenhagen from Boston for as low as $545 on momondo.

Question 14

What is the cheapest month to fly to Copenhagen?

Accepted Answer

The cheapest month to fly to Copenhagen from Boston is in October. Flight prices, which tend to average around $496, are often lower during this time because this is during the off-season. If you aren’t able to travel to Copenhagen during the month of October, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $521.

Question 15

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

Accepted Answer

Lufthansa, Austrian Airlines, and SWISS are the most popular carriers operating from Boston Logan Intl to Kastrup Copenhagen

Question 16

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

Accepted Answer

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

Question 17

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

Accepted Answer

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

Question 18

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

Accepted Answer

Generally, flights departing in the evening tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

Question 19

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

Accepted Answer

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 9h 50m.

Question 20

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

Accepted Answer

The cheapest day to depart from Boston to Copenhagen is on a Sunday when prices can be found for as low as $591. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Boston to Copenhagen for around $714.

Question 21

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

Accepted Answer

Prices for flights from Boston Logan Intl Airport to Kastrup Copenhagen Airport are refreshed on a daily basis.

Question 22

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

Accepted Answer

There are 13 operators available for flights from Boston Logan Intl Airport to Kastrup Copenhagen Airport as of November 2025.

Question 23

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

Question 24

What documentation or ID do you need to fly to Kastrup Copenhagen Airport?

Accepted Answer

The travel and health documents you'll need for your trip to Kastrup Copenhagen 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 Kastrup Copenhagen Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best Price Found	$383
Fastest flight time	7h 20m
Direct flights	Every day
Airports in Copenhagen	1 airport

Airline	Rating	Free Cancellation	Price
PLAY	PriceFrom $291	Free Cancellation	Rating 7.0 103 reviews	Search PLAY flights
SWISS	PriceFrom $318	Free Cancellation	Rating 7.5 1,797 reviews	Search SWISS flights
TAP AIR PORTUGAL	PriceFrom $364	Free Cancellation	Rating 7.1 2,075 reviews	Search TAP AIR PORTUGAL flights
Icelandair	PriceFrom $408	Free Cancellation	Rating 7.0 582 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $415	Free Cancellation	Rating 7.4 1,589 reviews	Search Scandinavian Airlines flights
American Airlines	PriceFrom $416	Free Cancellation	Rating 7.2 11,038 reviews	Search American Airlines flights
Air Canada	PriceFrom $425	Free Cancellation	Rating 7.1 10,481 reviews	Search Air Canada flights
United Airlines	PriceFrom $447	Free Cancellation	Rating 7.4 9,050 reviews	Search United Airlines flights
Air France	PriceFrom $449	Free Cancellation	Rating 7.4 1,498 reviews	Search Air France flights
British Airways	PriceFrom $462	Free Cancellation	Rating 6.7 7,539 reviews	Search British Airways flights

Cheap flights from Boston to Copenhagen from $213

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Copenhagen departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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What is the typical price of a round-trip flight between Boston and Copenhagen?

What is the cheapest month to fly to Copenhagen?

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

The cheapest day to depart from Boston to Copenhagen is on a Sunday when prices can be found for as low as $591. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Boston to Copenhagen for around $714.

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

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

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

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

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

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

How have Boston to Copenhagen flight prices changed over time?

As of November 2025, prices for Boston to Copenhagen flights are approximately 6% more expensive when compared to flights at the same time last year.

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

Lufthansa, Austrian Airlines, and SWISS are the most popular carriers operating from Boston Logan Intl to Kastrup Copenhagen

What airlines fly to Copenhagen?

How often are flights from Boston to Copenhagen delayed?

Historically, on average around 5% of flights between Boston and Copenhagen have experienced a delay on any given week. The average delay length over the past 12 months has been 134 minutes.

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

Generally, flights departing in the evening tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

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

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

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

According to our data, Scandinavian Airlines have had the least number of delays on this route over the last 12 months; with about 5% of their flights experiencing any sort of delay.

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

Reykjavik (KEF) was the most common stop: 68% of momondo users choosing 1-stop flights on this route connected there.

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

Flights via Montreal (YUL) offer the lowest average round-trip price of $426.

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

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 9h 50m.

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

Lisbon (LIS) has the shortest average layover time for this route: 1h 23m.

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

2 flights are operational daily from Boston to Copenhagen as of November 2025. The most popular departure time for this route is 5:00PM, with 60% of flights per day taking off in the afternoon.

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

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

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How far is Boston Logan Intl to Kastrup Copenhagen by plane?

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

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

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

What documentation or ID do you need to fly to Kastrup Copenhagen Airport?

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