
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $492 (British Airways) |
Popular in | December |
Cheapest in | March |
Average price | $597 |
Fly from
Fly to
Route
Depart
Return
Price
SeattleBillund
SEA - BLL
SEABLL
Seattle/Tacoma Intl
Tue 2/17
7:30 am-3:05 pm
2 stops22h 35m
Billund
Sat 2/28
9:55 am-10:25 pm
2 stops21h 30m
SeattleBillund
SEA - BLL
SEABLL
Seattle/Tacoma Intl
Wed 2/18
6:50 pm-12:05 pm
1 stop32h 15m
Billund
Fri 2/27
8:50 pm-11:30 am
1 stop23h 40m
SeattleBillund
SEA - BLL
SEABLL
Seattle/Tacoma Intl
Fri 2/20
2:15 pm-3:30 pm
1 stop16h 15m
Billund
Wed 2/25
2:30 pm-11:40 am
1 stop30h 10m
SeattleBillund
SEA - BLL
SEABLL
Seattle/Tacoma Intl
Thu 2/19
1:40 pm-2:35 pm
1 stop15h 55m
Billund
Thu 2/26
12:05 pm-11:40 am
1 stop32h 35m
SeattleBillund
SEA - BLL
SEABLL
Seattle/Tacoma Intl
Thu 2/19
1:40 pm-2:35 pm
1 stop15h 55m
Billund
Tue 3/3
6:30 am-11:25 am
1 stop13h 55m
SeattleBillund
SEA - BLL
SEABLL
Seattle/Tacoma Intl
Tue 2/17
9:59 pm-2:35 pm
2 stops31h 36m
Billund
Thu 2/26
6:00 am-11:40 am
1 stop14h 40m
SeattleBillund
SEA - BLL
SEABLL
Seattle/Tacoma Intl
Mon 2/16
9:59 pm-2:35 pm
2 stops31h 36m
Billund
Fri 2/27
6:00 am-11:40 am
1 stop14h 40m
SeattleBillund
SEA - BLL
SEABLL
Seattle/Tacoma Intl
Wed 2/18
11:17 am-2:35 pm
2 stops18h 18m
Billund
Wed 2/25
12:05 pm-11:40 am
1 stop32h 35m
SeattleBillund
SEA - BLL
SEABLL
Seattle/Tacoma Intl
Tue 2/17
9:59 pm-2:35 pm
2 stops31h 36m
Billund
Fri 2/27
6:00 am-11:40 am
1 stop14h 40m
SeattleBillund
SEA - BLL
SEABLL
Seattle/Tacoma Intl
Sat 2/14
9:59 pm-9:40 am
2 stops26h 41m
Billund
Fri 2/27
6:00 am-11:40 am
1 stop14h 40m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
Currently, December is the cheapest month in which you can book a flight from Seattle to Billund (average of $332). Flying from Seattle to Billund in January is currently the most expensive (average of $873). 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.
A simple way to save on the total cost of your ticket is to fly from Seattle to Billund in the morning. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight in the afternoon.
Comfort
Entertainment
Food
Crew
Boarding
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Entertainment
Food
Crew
Boarding
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Entertainment
Food
Crew
Boarding
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Entertainment
Food
Crew
Boarding
Overall
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$421 | Average$765 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$582 | Average$617 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$597 | Average$674 | FlexibilityNo cancel fee | On-time76% |