
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $460 (Ticket) |
One-way from | $410 (Delta) |
Popular in | February |
Cheapest in | January |
Average price | $869 |
Good round-trip deal | $520 or less |
Good one-way deal | $304 or less |
Fly from
Fly to
Route
Depart
Return
PortlandReykjavik
PDX Portland - KEF Reykjavik Keflavik Intl
PDXKEF
Portland
Sun 4/4
5:30 am-9:30 am
2 stops21h 00m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
PortlandReykjavik
PDX Portland - KEF Reykjavik Keflavik Intl
PDXKEF
Portland
Mon 1/4
2:45 pm-6:15 am
Nonstop7h 30m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
PortlandReykjavik
PDX Portland - KEF Reykjavik Keflavik Intl
PDXKEF
Portland
Sat 4/3
7:00 am-9:30 am
1 stop19h 30m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
PortlandReykjavik
PDX Portland - KEF Reykjavik Keflavik Intl
PDXKEF
Portland
Mon 3/29
7:00 am-9:30 am
1 stop19h 30m
Reykjavik Keflavik Intl
Mon 4/12
11:25 am-9:27 pm
1 stop17h 02m
PortlandReykjavik
PDX Portland - KEF Reykjavik Keflavik Intl
PDXKEF
Portland
Fri 2/19
2:45 pm-6:15 am
Nonstop7h 30m
Reykjavik Keflavik Intl
Tue 2/23
4:50 pm-5:00 pm
Nonstop8h 10m
PortlandReykjavik
PDX Portland - KEF Reykjavik Keflavik Intl
PDXKEF
Portland
Mon 3/29
11:10 am-9:30 am
2 stops15h 20m
Reykjavik Keflavik Intl
Mon 4/12
11:25 am-9:27 pm
1 stop17h 02m
PortlandReykjavik
PDX Portland - KEF Reykjavik Keflavik Intl
PDXKEF
Portland
Mon 1/18
7:00 am-11:50 pm
3 stops32h 50m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
PortlandReykjavik
PDX Portland - KEF Reykjavik Keflavik Intl
PDXKEF
Portland
Fri 11/13
10:47 am-10:00 am
1 stop15h 13m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
PortlandReykjavik
PDX Portland - KEF Reykjavik Keflavik Intl
PDXKEF
Portland
Fri 1/22
7:00 am-5:15 pm
2 stops26h 15m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
PortlandReykjavik
PDX Portland - KEF Reykjavik Keflavik Intl
PDXKEF
Portland
Sun 11/29
7:00 am-10:00 am
1 stop19h 00m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
Everything you need to know about your flight from Portland to Reykjavik Keflavik Intl Airport
Overall
Food
Boarding
Crew
Comfort
Entertainment
Reviews
Anonymous,Nov 2025
PDX - BNA
Overall
Food
Boarding
Crew
Comfort
Entertainment
Reviews
Anonymous,Nov 2025
PDX - BNA
Overall
Food
Boarding
Crew
Comfort
Entertainment
Reviews
Anonymous,Nov 2025
PDX - BNA
Overall
Food
Boarding
Crew
Comfort
Entertainment
Reviews
Anonymous,Nov 2025
PDX - BNA
Find useful and relevant information for your journey from Portland to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$429 | Average$717 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$454 | Average$606 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$601 | Average$994 | FlexibilityNo cancel fee | On-time75% |