Missed the deal?Become a Secret Flying member to receive alerts to your inbox the moment we publish a flight deal.
You'll never miss a Secret Flying deal again.
2 in 1 trip…
Cheap flights from London, UK to Reykjavik, Iceland and Seattle, USA for only £333 roundtrip.
The example dates listed below range between £333 and £355 roundtrip.
DEPART:
London, UK
ARRIVE:
Reykjavik, Iceland
Seattle, USA
RETURN:
London, UK
DATES:
Availability from September to October 2025
Example dates:
1st-4th-15th Sep
2nd-5th-16th Sep
3rd-6th-17th Sep
4th-7th-18th Sep
5th-8th-19th Sep
6th-9th-20th Sep
7th-10th-21st Sep
8th-11th-22nd Sep
9th-12th-23rd Sep
10th-13th-24th Sep
11th-14th-25th Sep
12th-15th-26th Sep
13th-16th-27th Sep
14th-17th-28th Sep
18th-21st Sep – 2nd Oct
19th-22nd Sep – 3rd Oct
20th-23rd Sep – 4th Oct
21st-24th Sep – 5th Oct
22nd-25th Sep – 6th Oct
and more…
STOPS:
AIRLINES:
Icelandair
[adblockingdetector id="638efa67113bf"]