Cheap Flights from Billund to Seattle
No deal from Billund to Seattle has cleared our price bar yet. What we have seen on the route is below.
Across 1 month of observations from Billund to Seattle, the lowest round-trip fare we recorded was $622, in October. The typical fare was $622.
The most recent price we saw on this route was $622 on Air France, Delta, and KLM, seen Oct 31. It is an unverified observation and may have changed.
See every deal from Billund, to Seattle, or the return direction Seattle to Billund.
Latest price we saw: Billund to Seattle
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Billund (BLL) to Seattle (SEA) | $622 | 6.5¢ | Nov 19 – Nov 25 | Air France, Delta, and KLM | Oct 31 | Check price |
Price history: Billund to Seattle
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $622 | $622 | 1 |
Frequently asked questions
How many flight deals from Billund to Seattle are on Sparkflights right now?
There are 0 verified deals from Billund to Seattle on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Billund to Seattle?
The lowest fare we've recorded from Billund to Seattle is $622, based on 1 price observations over 1 month.
How much does a flight from Billund to Seattle cost?
The typical round-trip fare we observed from Billund to Seattle is $622, against a recorded low of $622. These are observations, not quotes.
What is the current price from Billund to Seattle?
The most recent fare our sweep saw from Billund to Seattle is $622, on Oct 31. It is an unverified observation rather than a verified deal, so check it before booking.