Cheap flights from Dulles Intl (IAD) to Keflavik Intl (KEF) from $156

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 7/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IAD — KEF
Apr 23 — Apr 301

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 Sunday or Monday and return on a Wednesday

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 April 18, 2024.

Popular in

July

Cheapest in

January

Round-trip from

$336

One-way from

$156
High demand for flights, 11% potential price rise
Best time to find cheap flights, 21% 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 Saturday can be a cost-effective option. It’s possible to save up to 24% 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 19% on this flight, we recommend booking at least 49 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 $404 1-2 weeks out and tickets from $524 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 December. For low rates, January 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 January are about $433 on average during January, but can be found for as low as $248.

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl Airport (IAD - 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 31% versus a flight at noon.

Cheap PLAY flights from Dulles Intl to Keflavik Intl

Explore cheap flight options specifically provided by PLAY for the route between Dulles Intl and Keflavik Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Consider these cheap PLAY flights we've found departing from Washington, D.C. to Reykjavik. Make sure to check back often as deals are often changing.
Sat 4/276:50 pmIAD - KEF
Nonstop6h 05mPLAY
Wed 5/83:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/17$334
Tue 6/46:50 pmIAD - KEF
Nonstop6h 05mPLAY
Sun 9/13:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/18$336
Mon 4/296:50 pmIAD - KEF
Nonstop6h 05mPLAY
Mon 5/63:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/17$337
Sat 5/46:50 pmIAD - KEF
Nonstop6h 05mPLAY
Mon 5/63:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/17$351
Sat 5/46:50 pmIAD - KEF
Nonstop6h 05mPLAY
Wed 5/83:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/17$354
Sat 4/276:50 pmIAD - KEF
Nonstop6h 05mPLAY
Sat 5/43:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/18$355
Sat 5/116:50 pmIAD - KEF
Nonstop6h 05mPLAY
Fri 5/173:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/17$362
Sat 5/116:50 pmIAD - KEF
Nonstop6h 05mPLAY
Fri 5/173:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/17$363
Tue 7/166:50 pmIAD - KEF
Nonstop6h 05mPLAY
Thu 7/183:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/17$367

Cheap Lufthansa flights from Dulles Intl to Keflavik Intl

Explore cheap flight options specifically provided by Lufthansa for the route between Dulles Intl and Keflavik Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Some of the lowest-priced Lufthansa flights we've found at this time heading from Washington, D.C. to Reykjavik. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Wed 5/86:00 pmIAD - KEF
1 stop14h 55mLufthansa
Mon 5/1312:25 amKEF - IAD
1 stop19h 40mLufthansa
Deal found 4/17$585
Mon 5/66:00 pmIAD - KEF
1 stop14h 55mLufthansa
Mon 5/1312:25 amKEF - IAD
1 stop17h 05mLufthansa
Deal found 4/17$586
Wed 5/86:00 pmIAD - KEF
1 stop14h 55mLufthansa
Mon 5/1312:25 amKEF - IAD
2 stops23h 00mLufthansa
Deal found 4/17$599
Mon 4/226:00 pmIAD - KEF
1 stop14h 55mLufthansa
Sun 4/2812:25 amKEF - IAD
1 stop19h 40mLufthansa
Deal found 4/17$600
Sat 4/2710:20 pmIAD - KEF
2 stops21h 10mLufthansa
Fri 5/312:25 amKEF - IAD
1 stop19h 40mLufthansa
Deal found 4/18$647
Sat 4/2710:20 pmIAD - KEF
2 stops21h 10mLufthansa
Fri 5/312:25 amKEF - IAD
2 stops23h 00mLufthansa
Deal found 4/18$687

Cheap Dulles Intl to Keflavik Intl flights in April & May 2024

Find cheap flight options from Dulles Intl to Keflavik Intl specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Prices were last updated on April 18, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to Reykjavik in April and May 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 4/276:50 pmIAD - KEF
Nonstop6h 05mPLAY
Wed 5/83:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/17$334
Mon 4/296:50 pmIAD - KEF
Nonstop6h 05mPLAY
Mon 5/63:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/17$337
Sat 5/46:50 pmIAD - KEF
Nonstop6h 05mPLAY
Mon 5/63:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/17$351
Sat 5/46:50 pmIAD - KEF
Nonstop6h 05mPLAY
Wed 5/83:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/17$354
Sat 4/276:50 pmIAD - KEF
Nonstop6h 05mPLAY
Sat 5/43:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/17$355
Sat 5/116:50 pmIAD - KEF
Nonstop6h 05mPLAY
Fri 5/173:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/17$362
Sat 5/116:50 pmIAD - KEF
Nonstop6h 05mPLAY
Fri 5/173:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/17$363
Fri 5/36:50 pmIAD - KEF
Nonstop6h 05mPLAY
Thu 5/93:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/17$372
Sun 5/56:50 pmIAD - KEF
Nonstop6h 05mPLAY
Wed 5/83:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/18$396

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 3,192,047 searches. Data last updated April 18, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to Reykjavik in April and May 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 10/126:50 pmIAD - KEF
Nonstop6h 05mPLAY
Fri 10/183:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/16$329
Sun 10/66:50 pmIAD - KEF
Nonstop6h 05mPLAY
Fri 10/113:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/18$334
Mon 10/146:50 pmIAD - KEF
Nonstop6h 05mPLAY
Sun 10/203:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/16$335
Tue 6/46:50 pmIAD - KEF
Nonstop6h 05mPLAY
Sun 9/13:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/18$336
Mon 4/296:50 pmIAD - KEF
Nonstop6h 05mPLAY
Mon 5/63:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/17$337
Thu 8/226:50 pmIAD - KEF
Nonstop6h 05mPLAY
Sun 8/253:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/16$338
Sun 11/36:05 pmIAD - KEF
Nonstop6h 05mPLAY
Fri 11/83:20 pmKEF - IAD
Nonstop6h 35mPLAY
Deal found 4/17$339
Mon 8/56:50 pmIAD - KEF
Nonstop6h 05mPLAY
Wed 8/143:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/16$340
Thu 7/186:50 pmIAD - KEF
Nonstop6h 05mPLAY
Wed 7/243:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/18$341

Non-stop flights to Keflavik Intl from Dulles Intl

Discover non-stop flight options from Dulles Intl to Keflavik Intl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
To help reduce your travel time, choose from one of these non-stop flights from Washington, D.C. to Reykjavik. Search for alternative flights from Washington, D.C. to Reykjavik by utilizing the search form above.
Sat 4/276:50 pmIAD - KEF
Nonstop6h 05mPLAY
Wed 5/83:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/17$334
Tue 6/46:50 pmIAD - KEF
Nonstop6h 05mPLAY
Sun 9/13:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/18$336
Mon 4/296:50 pmIAD - KEF
Nonstop6h 05mPLAY
Mon 5/63:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/17$337
Sat 5/46:50 pmIAD - KEF
Nonstop6h 05mPLAY
Mon 5/63:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/17$351
Sat 5/46:50 pmIAD - KEF
Nonstop6h 05mPLAY
Wed 5/83:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/17$354
Sat 4/276:50 pmIAD - KEF
Nonstop6h 05mPLAY
Sat 5/43:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/18$355
Sat 5/116:50 pmIAD - KEF
Nonstop6h 05mPLAY
Fri 5/173:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/17$362
Sat 5/116:50 pmIAD - KEF
Nonstop6h 05mPLAY
Fri 5/173:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/17$363
Sat 7/66:50 pmIAD - KEF
Nonstop6h 05mPLAY
Fri 7/193:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/18$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 3,192,047 searches. Data last updated April 18, 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.
Sat 4/276:50 pmIAD - KEF
Nonstop6h 05mPLAY
Wed 5/83:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/17$334
Sat 4/276:50 pmIAD - KEF
Nonstop6h 05mPLAY
Sat 5/43:00 pmKEF - IAD
Nonstop6h 40mPLAY
Deal found 4/18$355
Wed 4/245:15 pmIAD - KEF
1 stop12h 25mScandinavian Airlines
Wed 5/111:05 amKEF - IAD
2 stops32h 20mScandinavian Airlines
Deal found 4/17$470
Sat 4/2712:21 pmIAD - KEF
1 stop17h 09mDelta
Wed 5/811:25 amKEF - IAD
1 stop9h 56mDelta
Deal found 4/17$588
Sat 4/272:57 pmIAD - KEF
2 stops14h 33mKLM
Wed 5/811:25 amKEF - IAD
1 stop9h 56mKLM
Deal found 4/17$592
Sat 4/2712:21 pmIAD - KEF
1 stop17h 09mDelta
Sat 5/411:25 amKEF - IAD
1 stop9h 38mDelta
Deal found 4/17$612
Sat 4/275:35 pmIAD - KEF
1 stop25h 45mAustrian Airlines
Fri 5/312:10 amKEF - IAD
1 stop18h 25mAustrian Airlines
Deal found 4/18$634
Wed 4/248:30 pmIAD - KEF
Nonstop5h 55mIcelandair
Wed 5/14:50 pmKEF - IAD
Nonstop6h 25mIcelandair
Deal found 4/17$644
Sat 4/2710:20 pmIAD - KEF
2 stops21h 10mLufthansa
Fri 5/312:25 amKEF - IAD
1 stop19h 40mLufthansa
Deal found 4/18$647

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 3,192,047 searches. Data last updated April 18, 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.
Tue 7/236:50 pmIAD - KEF
Nonstop6h 05mPLAY
Deal found 4/17$156
Wed 8/76:50 pmIAD - KEF
Nonstop6h 05mPLAY
Deal found 4/17$158
Sun 7/216:50 pmIAD - KEF
Nonstop6h 05mPLAY
Deal found 4/16$159
Tue 8/276:50 pmIAD - KEF
Nonstop6h 05mPLAY
Deal found 4/18$163
Sun 7/216:50 pmIAD - KEF
Nonstop6h 05mPLAY
Deal found 4/16$170
Mon 7/296:50 pmIAD - KEF
Nonstop6h 05mPLAY
Deal found 4/17$174
Thu 8/296:50 pmIAD - KEF
Nonstop6h 05mPLAY
Deal found 4/17$177
Mon 8/126:50 pmIAD - KEF
Nonstop6h 05mPLAY
Deal found 4/18$182
Sun 9/156:50 pmIAD - KEF
Nonstop6h 05mPLAY
Deal found 4/18$195

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 3,192,047 searches. Data last updated April 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$334 - $576

Route

Depart

Return

Price

Washington, D.C. Dulles IntlReykjavik Keflavik Intl

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Sat 4/27

Nonstop6h 05m

Reykjavik Keflavik Intl

Wed 5/8

Nonstop6h 40m

$334

Washington, D.C. Dulles IntlReykjavik Keflavik Intl

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Wed 5/8

2 stops22h 30m

Reykjavik Keflavik Intl

Wed 5/15

2 stops15h 27m

$521

Washington, D.C. Dulles IntlReykjavik Keflavik Intl

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Mon 5/13

1 stop10h 55m

Reykjavik Keflavik Intl

Tue 5/21

1 stop13h 01m

$533

Washington, D.C. Dulles IntlReykjavik Keflavik Intl

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Wed 6/12

Nonstop5h 50m

Reykjavik Keflavik Intl

Tue 6/18

Nonstop6h 25m

$543

Washington, D.C. Dulles IntlReykjavik Keflavik Intl

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Mon 4/29

1 stop12h 25m

Reykjavik Keflavik Intl

Mon 5/6

2 stops32h 20m

$550

Washington, D.C. Dulles IntlReykjavik Keflavik Intl

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Wed 5/8

1 stop14h 55m

Reykjavik Keflavik Intl

Tue 5/14

1 stop13h 01m

$562

Washington, D.C. Dulles IntlReykjavik Keflavik Intl

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Wed 5/1

1 stop12h 25m

Reykjavik Keflavik Intl

Fri 5/10

1 stop9h 56m

$563

Washington, D.C. Dulles IntlReykjavik Keflavik Intl

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Wed 5/8

1 stop11h 50m

Reykjavik Keflavik Intl

Tue 5/14

1 stop14h 20m

$564

Washington, D.C. Dulles IntlReykjavik Keflavik Intl

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Wed 5/8

1 stop11h 50m

Reykjavik Keflavik Intl

Tue 5/14

2 stops41h 51m

$576

Flights are sorted by cheapest first

Deals found on 4/17

When is the best time to 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 January 28, 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

When is the cheapest time 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 April 14, 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

Average price of flights to Keflavik Intl by month

Plan your trip from Dulles Intl to Keflavik Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Dulles Intl to Keflavik Intl is currently $170 while a round-trip flight costs $527. Price data was last updated on April 14, 2024.

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 $339). Flying from Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $750). 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.

January

$339

February

$396

March

$462

April

$523

May

$534

June

$684

July

$750

August

$664

September

$695

October

$499

November

$353

December

$404

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

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 April 18, 2024.
Get a feel of what it's like to fly with PLAY, Lufthansa and Icelandair 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.
8.1
Very good
11,104 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.5

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

8.1
Very good
11,104 reviews
8.1
Very good
11,104 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.5

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.9
Good
1,646 reviews
8.1
Very good
11,104 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.5

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.8
Good
2,095 reviews
8.1
Very good
11,104 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.5

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.7
Good
750 reviews
8.1
Very good
11,104 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.5

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.7
Good
1,108 reviews
8.1
Very good
11,104 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.5

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

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 $400 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl Airport for under $400. The cheapest flight booked recently is on PLAY for just $334, but on average you can expect to pay $372.

  • Are there nonstop flights from Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl Airport for under $400 on Cheapflights?

    Cheapflights has at least 20 direct flights from Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl Airport under $400. A good price for a nonstop flight from Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl Airport is less than $369.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl Airport for under $400?

    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 $400.

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

    PLAY, at $334, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl Airport.. PLAY is 33% cheaper than the average price of flights available within the next 90 days to this destination.

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

  • 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: PLAY (100%), Icelandair (95%), JetBlue (95%).

  • 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 $1,286, our data shows the cheapest flight currently is $224. When looking at the most popular route, (Washington, D.C. Dulles Intl - Reykjavik Keflavik Intl), you can expect to pay $273 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 4/18.

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 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 3,192,047 searches. Data last updated April 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$239Average$399FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
IcelandairCheapest$424Average$589FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
JetBlueCheapest$770Average$900FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

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 April 18, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
50%of flight departuresAfternoonNoon to 6 pm
50%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 April 18, 2024.
Sunday2daily flights
Monday2daily flights
Tuesday2daily flights
Wednesday2daily flights
Thursday2daily flights
Friday2daily flights
Saturday2daily flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dulles Intl to Keflavik Intl?

Cheapflights helps you search for flights from Dulles Intl to Keflavik Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Keflavik Intl?

Cheapflights simply makes it quick and affordable to book flights from Dulles Intl to Keflavik Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Dulles Intl to Keflavik Intl with no change fees?

Certainly. Search results for flights to Keflavik Intl from Dulles Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Dulles Intl to Keflavik Intl become cheaper?

Of course! You can now track prices for flights from Dulles Intl to Keflavik Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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.