$162+ Cheap flights from Dulles Intl (IAD) to Keflavik Intl (KEF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — KEF
jul. 30 — ago. 61

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The best prices from Washington, D.C. Dulles Intl to Reykjavik Keflavik Intl are usually found in January or October, booked 8 days in advance, depart on a Monday or Sunday and return on a Tuesday

Cheap flight deals from Dulles Intl to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) 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 julio 25, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$238

One-way from

$162
(mytrip.com)
High demand for flights, 23% potential price rise
Best time to find cheap flights, 24% potential price drop
From Washington, D.C. Dulles Intl to Reykjavik Keflavik Intl
One-way flight from Washington, D.C. Dulles Intl to Reykjavik Keflavik Intl

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

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 25% on your flight compared to booking on days when demand is much higher.

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

To save up to 7% on this flight, we recommend booking at least 60 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl Airport from $362 1-2 weeks out and tickets from $384 for flights departing within the next 72 hours.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, October can be a great choice for travel to Reykjavik Keflavik Intl Airport. Flights to Reykjavik Keflavik Intl Airport from Washington, D.C. Dulles Intl Airport in October are about $427 on average during October, but can be found for as low as $236.

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

When flying from Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 35% versus a flight at noon.

Cheap Dulles Intl to Keflavik Intl flights in July & August 2024

Find cheap flight options from Dulles Intl 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 julio 25, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to Reykjavik in July and August 2024. If these deals don't appeal to you, be sure to come back soon for more options.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/146:50 pmIAD - KEF
Nonstop6h 05mPLAY
vie. 8/233:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 7/23$361
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.
sáb. 8/316:50 pmIAD - KEF
Nonstop6h 05mPLAY
lun. 9/93:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 7/24$362
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.
lun. 8/196:50 pmIAD - KEF
Nonstop6h 05mPLAY
dom. 8/253:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 7/25$363
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/126:50 pmIAD - KEF
Nonstop6h 05mPLAY
mié. 8/213:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 7/23$364
This PLAY 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 PLAY is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/296:50 pmIAD - KEF
Nonstop6h 05mPLAY
mar. 9/33:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 7/24$365
This PLAY 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 PLAY is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/206:50 pmIAD - KEF
Nonstop6h 05mPLAY
lun. 8/263:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 7/24$367
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.
vie. 8/236:50 pmIAD - KEF
Nonstop6h 05mPLAY
lun. 9/23:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 7/25$368
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/136:50 pmIAD - KEF
Nonstop6h 05mPLAY
vie. 8/233:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 7/23$375
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.
lun. 8/196:50 pmIAD - KEF
Nonstop6h 05mPLAY
sáb. 8/243:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 7/24$377

Dulles Intl to Keflavik Intl 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl 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 julio 25, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to Reykjavik in July and August 2024. If these deals don't appeal to you, be sure to come back soon for more options.
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.
vie. 10/116:50 pmIAD - KEF
Nonstop6h 05mPLAY
vie. 10/183:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 7/24$356
This PLAY 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 PLAY is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/106:50 pmIAD - KEF
Nonstop6h 05mPLAY
vie. 10/183:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 7/25$358
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.
dom. 10/136:50 pmIAD - KEF
Nonstop6h 05mPLAY
mar. 10/223:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 7/24$359
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.
sáb. 10/126:50 pmIAD - KEF
Nonstop6h 05mPLAY
sáb. 10/193:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 7/24$360
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/146:50 pmIAD - KEF
Nonstop6h 05mPLAY
vie. 8/233:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 7/23$361
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.
sáb. 8/316:50 pmIAD - KEF
Nonstop6h 05mPLAY
lun. 9/93:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 7/24$362
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.
lun. 8/196:50 pmIAD - KEF
Nonstop6h 05mPLAY
dom. 8/253:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 7/25$363
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/126:50 pmIAD - KEF
Nonstop6h 05mPLAY
mié. 8/213:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 7/23$364
This PLAY 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 PLAY is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/296:50 pmIAD - KEF
Nonstop6h 05mPLAY
mar. 9/33:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 7/24$365

Dulles Intl to Keflavik Intl flights leaving soon

Find last-minute flight options from Dulles Intl 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 julio 25, 2024.
Check out these flights departing soon from Washington, D.C. to Reykjavik. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
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.
mar. 7/306:50 pmIAD - KEF
Nonstop6h 05mPLAY
lun. 8/53:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 7/24$475
This mytrip.com 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/316:50 pmIAD - KEF
Nonstop6h 05mPLAY
mié. 8/143:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 7/23$493
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/316:50 pmIAD - KEF
Nonstop6h 05mPLAY
mié. 8/143:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 7/23$526
This CrystalTravel 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/411:15 pmIAD - KEF
Nonstop5h 50mIcelandair
jue. 8/87:45 pmKEF - IAD
Nonstop6h 25mIcelandair
Deal found 7/24$529
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.
dom. 8/46:50 pmIAD - KEF
Nonstop6h 05mPLAY
jue. 8/83:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 7/24$542
This FlightNetwork 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 FlightNetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/36:50 pmIAD - KEF
Nonstop6h 05mPLAY
mar. 8/133:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 7/24$551
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.
sáb. 8/36:50 pmIAD - KEF
Nonstop6h 05mPLAY
mar. 8/133:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 7/24$560
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.
mié. 7/316:50 pmIAD - KEF
Nonstop6h 05mPLAY
mié. 8/73:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 7/24$570
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/3011:15 pmIAD - KEF
Nonstop5h 50mIcelandair
mar. 8/67:45 pmKEF - IAD
Nonstop6h 25mIcelandair
Deal found 7/24$583

One-way flights to Keflavik Intl from Dulles Intl

Search for one-way flight options from Dulles Intl 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 julio 25, 2024.
Users traveling one-way from Washington, D.C. to Reykjavik can select one of these great deals. Those seeking round-trip flights from Washington, D.C. to Reykjavik should utilize the search form at the the top of the page.
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.
mar. 11/196:05 pmIAD - KEF
Nonstop6h 05mPLAY
Deal found 7/24$162
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.
jue. 8/226:50 pmIAD - KEF
Nonstop6h 05mPLAY
Deal found 7/25$163
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.
sáb. 9/76:50 pmIAD - KEF
Nonstop6h 05mPLAY
Deal found 7/25$164
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.
jue. 9/56:50 pmIAD - KEF
Nonstop6h 05mPLAY
Deal found 7/25$165
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/166:05 pmIAD - KEF
Nonstop6h 05mPLAY
Deal found 7/25$169
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/96:05 pmIAD - KEF
Nonstop6h 05mPLAY
Deal found 7/24$170
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.
mié. 8/146:50 pmIAD - KEF
Nonstop6h 05mPLAY
Deal found 7/25$172
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.
mié. 8/146:50 pmIAD - KEF
Nonstop6h 05mPLAY
Deal found 7/24$175
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.
dom. 10/66:50 pmIAD - KEF
Nonstop6h 05mPLAY
Deal found 7/24$176

Find flights from Dulles Intl to Keflavik Intl within your budget

Customize your flight search to find flights from Dulles Intl 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 julio 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$238 - $405

Route

Depart

Return

Price

Washington, D.C. Dulles IntlReykjavik Keflavik Intl

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

lun. 9/9

2 stops30h 15m

Reykjavik Keflavik Intl

mié. 9/18

2 stops33h 53m

$238

Washington, D.C. Dulles IntlReykjavik Keflavik Intl

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

lun. 9/9

2 stops30h 15m

Reykjavik Keflavik Intl

mié. 9/18

2 stops29h 26m

$243

Washington, D.C. Dulles IntlReykjavik Keflavik Intl

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

lun. 9/9

2 stops30h 15m

Reykjavik Keflavik Intl

mié. 9/18

2 stops29h 26m

$247

Washington, D.C. Dulles IntlReykjavik Keflavik Intl

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

lun. 9/9

2 stops30h 15m

Reykjavik Keflavik Intl

mié. 9/18

2 stops33h 53m

$248

Washington, D.C. Dulles IntlReykjavik Keflavik Intl

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

jue. 11/28

Nonstop6h 05m

Reykjavik Keflavik Intl

sáb. 12/7

Nonstop6h 35m

$249

Washington, D.C. Dulles IntlReykjavik Keflavik Intl

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

sáb. 10/19

Nonstop6h 05m

Reykjavik Keflavik Intl

mar. 10/29

Nonstop6h 35m

$250

Washington, D.C. Dulles IntlReykjavik Keflavik Intl

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

lun. 12/2

Nonstop6h 05m

Reykjavik Keflavik Intl

sáb. 12/7

Nonstop6h 35m

$257

Washington, D.C. Dulles IntlReykjavik Keflavik Intl

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

sáb. 11/16

Nonstop6h 05m

Reykjavik Keflavik Intl

jue. 11/21

Nonstop6h 35m

$259

Washington, D.C. Dulles IntlReykjavik Keflavik Intl

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

sáb. 11/16

Nonstop5h 55m

Reykjavik Keflavik Intl

mié. 11/20

Nonstop6h 30m

$405

Flights are sorted by cheapest first

Deals found on 7/24

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Keflavik Intl. Price data was last updated on July 23, 2024.
The best time to book flights from Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl Airport is 8 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl 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. Dulles Intl Airport to Reykjavik Keflavik Intl Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Wednesday 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 Dulles Intl to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Dulles Intl 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 julio 25, 2024.
Get a feel of what it's like to fly with PLAY, Icelandair and Air Canada from Washington, D.C. to Reykjavik by reading reviews from past customers. 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

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Entertainment

8.0

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

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Entertainment

8.0

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

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Entertainment

8.0

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
1,799 reviews
8.0
Very good
9,630 reviews

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Entertainment

8.0

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

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Entertainment

8.0

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
933 reviews
8.0
Very good
9,630 reviews

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Entertainment

8.0

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 Dulles Intl 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. Dulles Intl Airport to Reykjavik Keflavik Intl Airport for under $300 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl Airport for under $300. The cheapest flight booked recently is on Air Canada for just $238, but on average you can expect to pay $261.

  • Are there nonstop flights from Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl Airport for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl Airport under $300. A good price for a nonstop flight from Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl Airport is less than $269.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl Airport for under $500?

    There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl Airport within the next 7 days for less than $500.

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

    Air Canada, at $238, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl Airport. An alternate airline flying to your destination would be PLAY. Air Canada is 47% cheaper than the average price of flights available within the next 90 days to this destination.

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

    $162 is the cheapest one-way deal found within the past few days, from PLAY. You may also be able to find cheap deals on WorldTicket and Icelandair, with prices starting from $263 and $329, respectively.

  • What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl Airport on time: Icelandair (87%), JetBlue (87%), PLAY (82%).

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl Airport?

    While on average a flight from Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl Airport is generally $1,370, our data shows the cheapest flight currently is $189. When looking at the most popular route, (Washington, D.C. Dulles Intl - Reykjavik Keflavik Intl), you can expect to pay $257 for that flight.

  • What does IAD to KEF mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl Airport flight would often be abbreviated as a IAD to KEF flight.

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

    The amount of baggage you can bring on your Dulles Intl 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 Dulles Intl to Keflavik Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl 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 Dulles Intl to Keflavik Intl that include hotel bookings?

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

  • How can I find direct flights from Dulles Intl to Keflavik Intl?

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

  • Can I find deals for business class flights from Dulles Intl to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Dulles Intl 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 Dulles Intl to Keflavik Intl that allow pets onboard?

    Many airlines flying from Dulles Intl 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 Dulles Intl to Keflavik Intl?

    Yes, you can often find last-minute deals on Dulles Intl 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. Dulles Intl Airport to Reykjavik Keflavik Intl Airport flight deals updated?

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

  • What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl Airport?

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

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl Airport (average of $344). Flying from Washington, D.C. Dulles Intl 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.

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

Top 3 airlines flying from Dulles Intl to Keflavik Intl

Discover the top 3 airlines that operate flights from Dulles Intl 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 julio 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$238Average$366FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$409Average$569FlexibilityNo cancel feeOn-time76%
JetBlueCheapest$770Average$893FlexibilityNo cancel feeOn-time62%

Search flights from Dulles Intl to Keflavik Intl by cabin class

Find flights from Dulles Intl to Keflavik Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Dulles Intl to Keflavik Intl

Find hourly flight availability from Dulles Intl to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 25, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
100%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Dulles Intl to Keflavik Intl

Explore weekly flight availability from Dulles Intl to Keflavik Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated julio 25, 2024.
Sunday2daily flights
Monday2daily flights
Tuesday2daily flights
Wednesday2daily flights
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