$267+ Cheap flights from Reagan-National (DCA) to Keflavik Intl (KEF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — KEF
Jul 30 — Aug 61

Leverage Cheapflights for Your Next Trip

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Reagan-National to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) 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 July 25, 2024.

Popular in

July

Cheapest in

February

Average price

$1,130

Round-trip from

$267
High demand for flights, 45% potential price rise
Best time to find cheap flights, 33% potential price drop
Average for round-trip flights in July 2024
From Washington, D.C. Reagan-National to Reykjavik Keflavik Intl

What is the cheapest day to fly round-trip from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport?

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Reykjavik Keflavik Intl Airport. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport?

Users have found that booking a flight from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport at least 60 days early can save you up to 7% on average compared to booking a flight this week. If booking 60 days before your flight isn’t an option for you, users have found flights from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport for as little as $362 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $384 for flights departing within the next 3 days.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport?

Flights from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport lean towards being more expensive in July. Prices are generally better when you fly from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport in October, with the cheapest ticket starting at $236.

What is the cheapest time of day to fly from DCA to KEF?

Unlike in the morning, when flights are generally more expensive, you can save up to 38% on flights from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport by exploring options for tickets at noon.

Cheap Reagan-National to Keflavik Intl flights in July & August 2024

Find cheap flight options from Reagan-National to Keflavik Intl specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to Reykjavik in July and August 2024. More deals are always being added, so be sure to check back regularly.
This JustFly deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JustFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2511:00 amDCA - KEF
1 stop17h 35mAir Canada
Tue 9/39:45 amKEF - DCA
1 stop28h 34mAir Canada
Deal found 7/23$449
This JustFly deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JustFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/254:55 pmDCA - KEF
1 stop11h 40mAir Canada
Wed 9/410:00 amKEF - DCA
1 stop13h 55mAir Canada
Deal found 7/23$455
This JustFly deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JustFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/216:50 pmDCA - KEF
1 stop9h 45mAir Canada
Wed 8/2810:00 amKEF - DCA
1 stop12h 05mAir Canada
Deal found 7/24$461
This JustFly deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JustFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/286:50 pmDCA - KEF
1 stop9h 45mAir Canada
Wed 9/410:00 amKEF - DCA
1 stop12h 05mAir Canada
Deal found 7/25$508
This JustFly deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JustFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2212:55 pmDCA - KEF
2 stops15h 40mAir Canada
Thu 8/299:45 amKEF - DCA
1 stop16h 04mAir Canada
Deal found 7/25$509
This JustFly deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JustFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/234:55 pmDCA - KEF
1 stop11h 40mAir Canada
Fri 8/3010:00 amKEF - DCA
1 stop12h 05mAir Canada
Deal found 7/25$515
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/318:40 pmDCA - KEF
2 stops31h 55mAir Canada
Sun 9/89:45 amKEF - DCA
2 stops27h 00mAir Canada
Deal found 7/24$521
This deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/812:55 pmDCA - KEF
2 stops15h 40mAir Canada
Mon 8/129:45 amKEF - DCA
2 stops30h 35mAir Canada
Deal found 7/23$532
This CheapOair deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/114:55 pmDCA - KEF
1 stop11h 40mAir Canada
Thu 8/229:45 amKEF - DCA
1 stop28h 34mAir Canada
Deal found 7/25$549

Reagan-National to Keflavik Intl 2024 flight deals

Discover exclusive flight deals for travel between Reagan-National and Keflavik Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to Reykjavik in July and August 2024. More deals are always being added, so be sure to check back regularly.
This Air Canada deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1012:55 pmDCA - KEF
2 stops15h 40mAir Canada
Tue 9/179:45 amKEF - DCA
1 stop16h 04mAir Canada
Deal found 7/25$449
This Air Canada deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/912:55 pmDCA - KEF
2 stops39h 40mAir Canada
Wed 9/1810:00 amKEF - DCA
2 stops33h 59mAir Canada
Deal found 7/24$453
This Air Canada deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/912:55 pmDCA - KEF
2 stops39h 40mAir Canada
Wed 9/1810:00 amKEF - DCA
2 stops33h 59mAir Canada
Deal found 7/24$454
This JustFly deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JustFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/254:55 pmDCA - KEF
1 stop11h 40mAir Canada
Wed 9/410:00 amKEF - DCA
1 stop13h 55mAir Canada
Deal found 7/23$455
This Air Canada deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/96:50 pmDCA - KEF
1 stop9h 45mAir Canada
Wed 9/1810:00 amKEF - DCA
1 stop13h 55mAir Canada
Deal found 7/24$458
This Air Canada deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/96:50 pmDCA - KEF
1 stop9h 45mAir Canada
Wed 9/1810:00 amKEF - DCA
1 stop12h 05mAir Canada
Deal found 7/25$460
This Air Canada deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:55 pmDCA - KEF
2 stops15h 40mAir Canada
Wed 9/1110:00 amKEF - DCA
1 stop16h 35mAir Canada
Deal found 7/25$461
This Air Canada deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1411:00 amDCA - KEF
2 stops21h 55mMultiple Airlines
Mon 10/2112:25 amKEF - DCA
2 stops25h 24mMultiple Airlines
Deal found 7/24$467
This Air Canada deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1411:00 amDCA - KEF
2 stops21h 55mMultiple Airlines
Thu 10/2412:10 amKEF - DCA
2 stops25h 39mMultiple Airlines
Deal found 7/24$479

Reagan-National to Keflavik Intl flights leaving soon

Find last-minute flight options from Reagan-National to Keflavik Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Users seeking a last-minute flight from Washington, D.C. to Reykjavik should consider booking one of these fares. Users should examine the flight details to ensure there are no surprises.
This oojo deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/308:30 amDCA - KEF
1 stop9h 20mIcelandair
Mon 8/58:05 pmKEF - DCA
1 stop23h 40mIcelandair
Deal found 7/24$761
This Icelandair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/308:30 amDCA - KEF
1 stop9h 20mIcelandair
Thu 8/88:05 pmKEF - DCA
1 stop15h 38mIcelandair
Deal found 7/24$768
This Icelandair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/308:30 amDCA - KEF
1 stop9h 20mIcelandair
Tue 8/68:05 pmKEF - DCA
1 stop16h 39mIcelandair
Deal found 7/24$796
This Icelandair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/308:30 amDCA - KEF
1 stop9h 20mIcelandair
Fri 8/98:05 pmKEF - DCA
1 stop15h 38mIcelandair
Deal found 7/24$819
This JustFly deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JustFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/312:55 pmDCA - KEF
2 stops39h 40mAir Canada
Tue 8/139:45 amKEF - DCA
2 stops30h 35mAir Canada
Deal found 7/24$899
This Icelandair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/308:30 amDCA - KEF
1 stop9h 20mIcelandair
Sat 8/105:10 pmKEF - DCA
1 stop18h 33mIcelandair
Deal found 7/24$909
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/304:30 pmDCA - KEF
1 stop9h 35mIcelandair
Wed 8/710:00 amKEF - DCA
1 stop12h 45mIcelandair
Deal found 7/24$920
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/312:59 pmDCA - KEF
1 stop16h 26mMultiple Airlines
Fri 8/910:25 amKEF - DCA
1 stop15h 30mMultiple Airlines
Deal found 7/24$963
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/312:59 pmDCA - KEF
1 stop16h 26mMultiple Airlines
Wed 8/710:25 amKEF - DCA
1 stop15h 30mMultiple Airlines
Deal found 7/24$977

One-way flights to Keflavik Intl from Reagan-National

Search for one-way flight options from Reagan-National to Keflavik Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
If you're seeking multiple options on one-way flights from Washington, D.C. to Reykjavik, be sure to check out these deals, which are updated often. Those needing a return flight from Washington, D.C. to Reykjavik can use the search form above.
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/56:59 pmDCA - KEF
2 stops33h 16mMultiple Airlines
Deal found 7/25$338
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/96:00 amDCA - KEF
3 stops22h 15mMultiple Airlines
Deal found 7/24$356
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/196:00 amDCA - KEF
2 stops18h 35mMultiple Airlines
Deal found 7/25$357
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/96:00 amDCA - KEF
3 stops22h 15mMultiple Airlines
Deal found 7/25$358
This StudentUniverse deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/165:30 pmDCA - KEF
1 stop11h 15mIcelandair
Deal found 7/25$380
This StudentUniverse deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/54:30 pmDCA - KEF
1 stop12h 15mIcelandair
Deal found 7/25$381
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/67:00 amDCA - KEF
2 stops21h 15mMultiple Airlines
Deal found 7/25$382
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/266:00 amDCA - KEF
2 stops18h 35mMultiple Airlines
Deal found 7/24$384
This StudentUniverse deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/287:00 pmDCA - KEF
1 stop22h 50mIcelandair
Deal found 7/24$403

Find flights from Reagan-National to Keflavik Intl within your budget

Customize your flight search to find flights from Reagan-National to Keflavik Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$267 - $583

Route

Depart

Return

Price

Washington, D.C. Reagan-NationalReykjavik Keflavik Intl

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Mon 9/9

2 stops33h 45m

Reykjavik Keflavik Intl

Wed 9/18

1 stop16h 35m

$267

Washington, D.C. Reagan-NationalReykjavik Keflavik Intl

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Mon 9/9

2 stops39h 40m

Reykjavik Keflavik Intl

Wed 9/18

1 stop12h 05m

$273

Washington, D.C. Reagan-NationalReykjavik Keflavik Intl

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Tue 10/29

2 stops33h 26m

Reykjavik Keflavik Intl

Thu 11/7

2 stops18h 32m

$467

Washington, D.C. Reagan-NationalReykjavik Keflavik Intl

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Wed 1/15

2 stops22h 41m

Reykjavik Keflavik Intl

Wed 1/22

2 stops16h 49m

$471

Washington, D.C. Reagan-NationalReykjavik Keflavik Intl

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Mon 10/14

2 stops21h 55m

Reykjavik Keflavik Intl

Thu 10/24

2 stops25h 39m

$479

Washington, D.C. Reagan-NationalReykjavik Keflavik Intl

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Mon 10/14

1 stop23h 25m

Reykjavik Keflavik Intl

Fri 10/25

1 stop15h 31m

$488

Washington, D.C. Reagan-NationalReykjavik Keflavik Intl

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Sun 10/13

1 stop10h 00m

Reykjavik Keflavik Intl

Mon 10/21

1 stop9h 21m

$548

Washington, D.C. Reagan-NationalReykjavik Keflavik Intl

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Sat 11/16

2 stops17h 40m

Reykjavik Keflavik Intl

Sun 11/24

2 stops26h 05m

$571

Washington, D.C. Reagan-NationalReykjavik Keflavik Intl

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Sat 9/21

1 stop8h 44m

Reykjavik Keflavik Intl

Thu 10/10

1 stop14h 50m

$583

Flights are sorted by cheapest first

Deals found on 7/24

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Keflavik Intl. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Reagan-National to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Reagan-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average temperature and rainfall totals by month.

KEF

Temperature

32 - 51.8 °F

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Keflavik Intl. Reviews last updated July 25, 2024.
Read reviews from past customers who have flown American Airlines, Icelandair and Air Canada from Washington, D.C. to Reykjavik. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
9,630 reviews

Entertainment

8.0

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

8.0
Very good
9,630 reviews
8.0
Very good
9,630 reviews

Entertainment

8.0

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.9
Good
1,417 reviews
8.0
Very good
9,630 reviews

Entertainment

8.0

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.7
Good
1,332 reviews
8.0
Very good
9,630 reviews

Entertainment

8.0

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.6
Good
705 reviews
8.0
Very good
9,630 reviews

Entertainment

8.0

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.4
Good
10,000 reviews
8.0
Very good
9,630 reviews

Entertainment

8.0

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport for under $300 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport for under $300. The cheapest flight booked recently is on Air Canada for just $267, but on average you can expect to pay $445.

  • Are there last-minute flights available from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport for under $800?

    There are currently 20+ open flights from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport within the next 7 days for less than $800.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport round-trip?

    Currently priced at $267, Air Canada will fly you from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Finnair and British Airways - these airlines can fly you to your destination from $467 and $471, respectively. You may be able to fly from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport for 57% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport one-way?

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $380. However, be on the lookout for offers from Air Canada and British Airways, as they are both options that can get you from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport for a low price.

  • What does DCA to KEF mean?

    This is defined as Washington, D.C. Reagan-National Airport (DCA) and Reykjavik Keflavik Intl Airport (KEF). Codes like Reykjavik Keflavik Intl Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Reagan-National to Keflavik Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Reagan-National to Keflavik Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Reagan-National to Keflavik Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Reagan-National to Keflavik Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Reagan-National to Keflavik Intl that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Keflavik Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Keflavik Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Keflavik Intl.

  • Can I find deals for business class flights from Reagan-National to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Reagan-National to Keflavik Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Reagan-National to Keflavik Intl that allow pets onboard?

    Many airlines flying from Reagan-National to Keflavik Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Reagan-National to Keflavik Intl?

    Yes, you can often find last-minute deals on Reagan-National to Keflavik Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport flight deals updated?

    The Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport flight deals you see on this page were last updated on 7/25.

  • What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport (average of $344). Flying from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $653). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Reagan-National to Keflavik Intl
See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Reagan-National to Keflavik Intl

Discover the top 2 airlines that operate flights from Reagan-National to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$282Average$381FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$502Average$627FlexibilityNo cancel feeOn-time76%

Search flights from Reagan-National to Keflavik Intl by cabin class

Find flights from Reagan-National to Keflavik Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.