Icelandair Flight 431 Deals & Information (2026/2027)

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Icelandair Flight 431 Route Deals From $268

The cheapest prices found with in the last 7 days for return flights were $278 and $268 for one-way flights to Keflavik Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 28 - Tue, Oct 6
GLA
Glasgow Intl.
KEF
Keflavik Intl.
$278 Roundtrip, found 5 days ago
$278
Roundtrip
found 5 days ago
Select Icelandair flight, departing Mon, Sep 28 from Glasgow Intl. to Keflavik Intl., returning Tue, Oct 6, priced at $278 found 5 days ago
Sat, Mar 13 - Sat, Mar 27
GLA
Glasgow Intl.
KEF
Keflavik Intl.
$289 Roundtrip, found 2 days ago
$289
Roundtrip
found 2 days ago
Select Icelandair flight, departing Sat, Mar 13 from Glasgow Intl. to Keflavik Intl., returning Sat, Mar 27, priced at $289 found 2 days ago
Thu, Aug 13 - Wed, Aug 19
GLA
Glasgow Intl.
KEF
Keflavik Intl.
$302 Roundtrip, found 2 days ago
$302
Roundtrip
found 2 days ago
Select Icelandair flight, departing Thu, Aug 13 from Glasgow Intl. to Keflavik Intl., returning Wed, Aug 19, priced at $302 found 2 days ago
Fri, Aug 28 - Mon, Aug 31
GLA
Glasgow Intl.
KEF
Keflavik Intl.
$312 Roundtrip, found 1 day ago
$312
Roundtrip
found 1 day ago
Select Icelandair flight, departing Fri, Aug 28 from Glasgow Intl. to Keflavik Intl., returning Mon, Aug 31, priced at $312 found 1 day ago
Thu, Oct 1 - Mon, Oct 5
GLA
Glasgow Intl.
KEF
Keflavik Intl.
$373 Roundtrip, found 1 day ago
$373
Roundtrip
found 1 day ago
Select Icelandair flight, departing Thu, Oct 1 from Glasgow Intl. to Keflavik Intl., returning Mon, Oct 5, priced at $373 found 1 day ago
Fri, Jul 17 - Tue, Jul 21
GLA
Glasgow Intl.
KEF
Keflavik Intl.
$509 Roundtrip, found 6 days ago
$509
Roundtrip
found 6 days ago
Select Icelandair flight, departing Fri, Jul 17 from Glasgow Intl. to Keflavik Intl., returning Tue, Jul 21, priced at $509 found 6 days ago
Sun, May 23 - Tue, May 25
GLA
Glasgow Intl.
KEF
Keflavik Intl.
$524 Roundtrip, found 6 days ago
$524
Roundtrip
found 6 days ago
Select Icelandair flight, departing Sun, May 23 from Glasgow Intl. to Keflavik Intl., returning Tue, May 25, priced at $524 found 6 days ago
Sat, Mar 13 - Sat, Mar 27
GLA
Glasgow Intl.
KEF
Keflavik Intl.
$559 Roundtrip, found 2 days ago
$559
Roundtrip
found 2 days ago
Select Icelandair flight, departing Sat, Mar 13 from Glasgow Intl. to Keflavik Intl., returning Sat, Mar 27, priced at $559 found 2 days ago
Sun, May 23 - Tue, May 25
GLA
Glasgow Intl.
KEF
Keflavik Intl.
$564 Roundtrip, found 6 days ago
$564
Roundtrip
found 6 days ago
Select Icelandair flight, departing Sun, May 23 from Glasgow Intl. to Keflavik Intl., returning Tue, May 25, priced at $564 found 6 days ago
Sat, Jul 18 - Wed, Jul 22
GLA
Glasgow Intl.
KEF
Keflavik Intl.
$579 Roundtrip, found 4 days ago
$579
Roundtrip
found 4 days ago
Select Icelandair flight, departing Sat, Jul 18 from Glasgow Intl. to Keflavik Intl., returning Wed, Jul 22, priced at $579 found 4 days ago
Mon, Sep 28 - Tue, Oct 6
GLA
Glasgow Intl.
KEF
Keflavik Intl.
$620 Roundtrip, found 5 days ago
$620
Roundtrip
found 5 days ago
Select Icelandair flight, departing Mon, Sep 28 from Glasgow Intl. to Keflavik Intl., returning Tue, Oct 6, priced at $620 found 5 days ago

Frequently asked questions

What route does flight number FI431 take?
You'll be landing into KEF from GLA if you've booked a ticket on flight number FI431. You'll be airborne for 2 hours and 20 minutes during this trip. What's more, it conveniently travels direct.
What terminal does FI431 fly out of?
Direct flights to and from Glasgow Airport and Keflavik Intl. Airport (KEF) are served by FI431, and passengers who travel on this route usually jet off from Terminal M.
What kind of plane is on flight number FI431?
Expect to jump on board a Boeing 737 MAX 8 if you've booked a seat on flight FI431. Most flights from Glasgow Intl. Airport (GLA) to Reykjavik Airport (KEF-Keflavik Intl.) use this kind of aircraft.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your FI431 flight with Travelocity, please visit our Customer Service Portal.