CPH offers a single security checkpoint between Terminals 2 and 3. Check current wait times and consider using the other terminal's entry point if faster.

Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $450 (FlightHub) |
One-way from | $382 (Cheapflightsfares) |
Popular in | July |
Cheapest in | March |
Average price | $554 |
Good round-trip deal | $609 or less |
Good one-way deal | $557 or less |
Fly from
Fly to
Route
Depart
Return
Price
CopenhagenBoston
CPH - BOS
CPHBOS
Kastrup Copenhagen
Mon 12/15
6:00 am-2:35 pm
1 stop14h 35m
Boston Logan Intl
Thu 1/15
10:45 pm-11:55 pm
1 stop19h 10m
CopenhagenBoston
CPH - BOS
CPHBOS
Kastrup Copenhagen
Thu 11/27
12:55 pm-5:50 pm
1 stop10h 55m
Boston Logan Intl
Sat 12/6
7:50 pm-12:30 pm
1 stop10h 40m
CopenhagenBoston
CPH - BOS
CPHBOS
Kastrup Copenhagen
Fri 4/3
2:00 pm-10:10 pm
1 stop14h 10m
Boston Logan Intl
Tue 4/7
8:50 pm-12:55 pm
1 stop10h 05m
CopenhagenBoston
CPH - BOS
CPHBOS
Kastrup Copenhagen
Thu 4/2
2:00 pm-6:50 pm
1 stop10h 50m
Boston Logan Intl
Mon 4/6
8:50 pm-12:55 pm
1 stop10h 05m
CopenhagenBoston
CPH - BOS
CPHBOS
Kastrup Copenhagen
Fri 4/3
2:00 pm-10:10 pm
1 stop14h 10m
Boston Logan Intl
Wed 4/8
8:50 pm-12:55 pm
1 stop10h 05m
CopenhagenBoston
CPH - BOS
CPHBOS
Kastrup Copenhagen
Mon 11/17
6:55 am-2:52 pm
2 stops13h 57m
Boston Logan Intl
Mon 12/1
10:15 am-9:00 am
2 stops16h 45m
CopenhagenBoston
CPH - BOS
CPHBOS
Kastrup Copenhagen
Tue 11/25
6:00 am-1:20 pm
1 stop13h 20m
Boston Logan Intl
Tue 12/2
7:10 pm-1:10 pm
1 stop12h 00m
CopenhagenBoston
CPH - BOS
CPHBOS
Kastrup Copenhagen
Wed 11/19
9:30 pm-10:35 am
1 stop19h 05m
Boston Logan Intl
Wed 11/26
11:35 am-11:45 am
1 stop18h 10m
CopenhagenBoston
CPH - BOS
CPHBOS
Kastrup Copenhagen
Sun 11/23
6:50 am-2:52 pm
2 stops14h 02m
Boston Logan Intl
Sun 12/7
3:40 pm-1:35 pm
2 stops15h 55m
CopenhagenBoston
CPH - BOS
CPHBOS
Kastrup Copenhagen
Tue 12/23
6:25 am-4:00 pm
1 stop15h 35m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*1 star |
The price you pay for your flight from Copenhagen to Boston may vary depending on when you book. For the best chance of a lower fare, look to book 43 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, March is the cheapest month in which you can book a flight from Copenhagen to Boston (average of $256). Flying from Copenhagen to Boston in July is currently the most expensive (average of $472). 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.
Unlike at noon, when flights are generally more expensive, you can save up to 33% on flights from Copenhagen to Boston by exploring options for tickets in the afternoon.
About 5% of weekly flights between Copenhagen and Boston have experienced delays in the past year, with the average delay time being 94 minutes.
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Monday 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.
Over the last year, Scandinavian Airlines have had the lowest number of delays on this route, with just 4% of flights being delayed.
Crew
Boarding
Overall
Entertainment
Food
Comfort
Reviews
Mary,Oct 2025
AMS - PDX
Crew
Boarding
Overall
Entertainment
Food
Comfort
Reviews
Mary,Oct 2025
AMS - PDX
Crew
Boarding
Overall
Entertainment
Food
Comfort
Reviews
Mary,Oct 2025
AMS - PDX
Crew
Boarding
Overall
Entertainment
Food
Comfort
Reviews
Mary,Oct 2025
AMS - PDX
Crew
Boarding
Overall
Entertainment
Food
Comfort
Reviews
Mary,Oct 2025
AMS - PDX
Crew
Boarding
Overall
Entertainment
Food
Comfort
Reviews
Mary,Oct 2025
AMS - PDX
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$266 | Average$391 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$378 | Average$463 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$419 | Average$577 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$430 | Average$528 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$441 | Average$697 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$465 | Average$507 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$483 | Average$720 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$696 | Average$731 | FlexibilityNo cancel fee | On-time75% |