Edited July 5, 2018
at 12:41 PM
Icelandair has round trip airfares travelling from Seattle (SEA) to London (LGW) for $312 including taxes and fees. This makes a stop in Reykjavik Iceland (KEF). Icelandair allows a stopover in Iceland for up to 7 days so this makes two-trips-one deal and pretty fantastic too.
**note: although Iceandair is a low-cost carrier, this airline will allow free seating assignment and one checked bag. See site for information on size and weight.
Departs SEA: Nov 12, 23, 25; Dec 2, 7, 9
Returns: Nov 19, 22, 28, 30; Dec 2, 3, 9, 10, 14, 16
Use above dates and book it on Priceline [priceline.com]
. For hotels, check Hotwire's Hot Rates [hotwire.com]
. If you are choosing to stay in Iceland longer than the regular stopover, use the multi-destination search function and search for each leg. Play around with dates that are within the time frame I posted above.
Icelandair's Website [icelandair.us]