Cheap flights from Reagan-National (DCA) to Keflavik Intl (KEF) from $336

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 7/10. 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.
DCA — KEF
Jun 13 — Jun 201

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 June 8, 2024.

Popular in

July

Cheapest in

April

Average price

$627

Round-trip from

$336
High demand for flights, 44% potential price rise
Best time to find cheap flights, 53% potential price drop
Average for round-trip flights in June 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 Monday 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 9 days early can save you up to 10% on average compared to booking a flight this week. If booking 9 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 $400 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 June. 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 $237.

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 45% 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 June & July 2024

Find cheap flight options from Reagan-National to Keflavik Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,045,324 searches. Prices were last updated on June 8, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to Reykjavik in June and July 2024. More deals are always being added, so be sure to check back regularly.
Tue 7/3011:00 amDCA - KEF
1 stop17h 35mAir Canada
Tue 8/209:45 amKEF - DCA
1 stop10h 14mAir Canada
Deal found 6/7$449
Mon 7/296:50 pmDCA - KEF
1 stop9h 45mAir Canada
Tue 8/209:45 amKEF - DCA
1 stop10h 14mAir Canada
Deal found 6/7$455
Tue 7/3012:55 pmDCA - KEF
2 stops15h 40mAir Canada
Tue 8/69:45 amKEF - DCA
1 stop16h 04mAir Canada
Deal found 6/7$476
Mon 7/156:50 pmDCA - KEF
1 stop9h 45mAir Canada
Thu 8/19:45 amKEF - DCA
1 stop10h 14mAir Canada
Deal found 6/7$482
Mon 7/296:50 pmDCA - KEF
1 stop9h 45mAir Canada
Wed 8/1410:00 amKEF - DCA
1 stop13h 55mAir Canada
Deal found 6/7$488
Sun 6/236:00 amDCA - KEF
1 stop22h 35mAir Canada
Tue 8/139:45 amKEF - DCA
1 stop28h 34mAir Canada
Deal found 6/7$503
Tue 7/306:00 amDCA - KEF
1 stop21h 00mMultiple Airlines
Tue 8/69:45 amKEF - DCA
1 stop28h 34mMultiple Airlines
Deal found 6/7$504
Sun 6/2312:55 pmDCA - KEF
2 stops15h 40mAir Canada
Tue 8/139:45 amKEF - DCA
2 stops14h 10mAir Canada
Deal found 6/7$509
Sun 7/79:15 amDCA - KEF
2 stops19h 20mAir Canada
Tue 7/169:45 amKEF - DCA
2 stops12h 20mAir Canada
Deal found 6/7$512

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 3,045,324 searches. Data last updated June 8, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to Reykjavik in June and July 2024. More deals are always being added, so be sure to check back regularly.
Tue 12/37:49 pmDCA - KEF
2 stops32h 26mFinnair
Tue 12/1010:00 amKEF - DCA
2 stops18h 34mFinnair
Deal found 6/7$427
Sun 12/86:05 amDCA - KEF
2 stops23h 50mBritish Airways
Tue 12/1711:50 amKEF - DCA
2 stops16h 44mBritish Airways
Deal found 6/6$445
Tue 7/3011:00 amDCA - KEF
1 stop17h 35mAir Canada
Tue 8/209:45 amKEF - DCA
1 stop10h 14mAir Canada
Deal found 6/7$449
Tue 8/2012:55 pmDCA - KEF
2 stops15h 40mAir Canada
Fri 8/3010:00 amKEF - DCA
1 stop12h 05mAir Canada
Deal found 6/7$455
Sun 9/226:59 amDCA - KEF
1 stop21h 36mAir Canada
Mon 9/3010:00 amKEF - DCA
2 stops30h 20mAir Canada
Deal found 6/7$460
Mon 8/196:50 pmDCA - KEF
1 stop9h 45mAir Canada
Wed 8/2810:00 amKEF - DCA
1 stop16h 35mAir Canada
Deal found 6/7$461
Sun 9/2212:55 pmDCA - KEF
2 stops15h 40mAir Canada
Mon 9/3010:00 amKEF - DCA
1 stop13h 55mAir Canada
Deal found 6/7$466
Wed 11/207:49 pmDCA - KEF
2 stops34h 06mBritish Airways
Mon 11/2511:50 amKEF - DCA
2 stops36h 09mBritish Airways
Deal found 6/7$469
Sun 8/119:59 amDCA - KEF
1 stop16h 21mDelta
Thu 8/229:30 amKEF - DCA
1 stop16h 39mDelta
Deal found 6/7$474

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 3,045,324 searches. Data last updated June 8, 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.
Thu 6/1312:55 pmDCA - KEF
2 stops15h 40mAir Canada
Wed 6/1910:00 amKEF - DCA
2 stops15h 49mAir Canada
Deal found 6/7$579
Fri 6/147:00 amDCA - KEF
1 stop20h 00mMultiple Airlines
Sun 6/169:45 amKEF - DCA
1 stop28h 32mMultiple Airlines
Deal found 6/7$702
Mon 6/176:50 pmDCA - KEF
1 stop9h 45mAir Canada
Mon 6/2410:00 amKEF - DCA
1 stop13h 55mAir Canada
Deal found 6/7$706
Thu 6/1312:55 pmDCA - KEF
2 stops15h 40mMultiple Airlines
Thu 6/201:10 amKEF - DCA
2 stops24h 39mMultiple Airlines
Deal found 6/6$781
Thu 6/1312:35 pmDCA - KEF
1 stop13h 45mDelta
Wed 6/198:50 amKEF - DCA
1 stop14h 49mDelta
Deal found 6/7$798
Sun 6/168:30 amDCA - KEF
1 stop9h 20mIcelandair
Thu 6/205:10 pmKEF - DCA
1 stop18h 34mIcelandair
Deal found 6/7$856
Sun 6/168:30 amDCA - KEF
1 stop9h 20mIcelandair
Fri 6/2110:00 amKEF - DCA
1 stop25h 44mIcelandair
Deal found 6/7$863
Fri 6/146:59 amDCA - KEF
1 stop21h 36mAir Canada
Sun 6/1610:00 amKEF - DCA
2 stops30h 18mAir Canada
Deal found 6/7$866
Sun 6/167:00 amDCA - KEF
1 stop10h 50mIcelandair
Fri 6/2110:00 amKEF - DCA
1 stop25h 44mIcelandair
Deal found 6/8$873

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 3,045,324 searches. Data last updated June 8, 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.
Wed 7/106:00 amDCA - KEF
2 stops18h 35mMultiple Airlines
Deal found 6/6$336
Wed 7/106:59 amDCA - KEF
1 stop17h 36mMultiple Airlines
Deal found 6/6$374
Mon 9/96:30 pmDCA - KEF
1 stop10h 15mIcelandair
Deal found 6/7$409
Mon 11/48:40 amDCA - KEF
2 stops21h 15mBritish Airways
Deal found 6/7$410
Fri 9/64:30 pmDCA - KEF
1 stop12h 15mIcelandair
Deal found 6/7$412
Tue 9/105:30 pmDCA - KEF
1 stop11h 15mIcelandair
Deal found 6/7$420
Mon 7/224:30 pmDCA - KEF
1 stop12h 15mIcelandair
Deal found 6/7$421
Sun 7/147:00 amDCA - KEF
1 stop21h 45mIcelandair
Deal found 6/7$424
Sun 7/216:00 amDCA - KEF
1 stop22h 35mAir Canada
Deal found 6/7$425

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 3,045,324 searches. Data last updated June 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$427 - $669

Route

Depart

Return

Price

Washington, D.C. Reagan-NationalReykjavik Keflavik Intl

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Tue 12/3

2 stops32h 26m

Reykjavik Keflavik Intl

Tue 12/10

2 stops18h 34m

$427

Washington, D.C. Reagan-NationalReykjavik Keflavik Intl

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Tue 7/30

1 stop17h 35m

Reykjavik Keflavik Intl

Tue 8/20

1 stop10h 14m

$449

Washington, D.C. Reagan-NationalReykjavik Keflavik Intl

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Wed 11/20

2 stops34h 06m

Reykjavik Keflavik Intl

Mon 11/25

2 stops36h 09m

$469

Washington, D.C. Reagan-NationalReykjavik Keflavik Intl

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Sun 8/11

1 stop16h 21m

Reykjavik Keflavik Intl

Thu 8/22

1 stop16h 39m

$474

Washington, D.C. Reagan-NationalReykjavik Keflavik Intl

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Mon 10/14

2 stops32h 20m

Reykjavik Keflavik Intl

Mon 10/21

2 stops37h 54m

$477

Washington, D.C. Reagan-NationalReykjavik Keflavik Intl

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Thu 10/10

2 stops33h 35m

Reykjavik Keflavik Intl

Mon 10/14

2 stops31h 20m

$501

Washington, D.C. Reagan-NationalReykjavik Keflavik Intl

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Mon 10/14

1 stop12h 30m

Reykjavik Keflavik Intl

Tue 10/22

1 stop13h 51m

$513

Washington, D.C. Reagan-NationalReykjavik Keflavik Intl

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Wed 8/7

1 stop9h 45m

Reykjavik Keflavik Intl

Thu 8/15

1 stop14h 33m

$632

Washington, D.C. Reagan-NationalReykjavik Keflavik Intl

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Thu 9/19

1 stop17h 30m

Reykjavik Keflavik Intl

Sun 9/22

1 stop14h 20m

$669

Flights are sorted by cheapest first

Deals found on 6/8

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 June 2, 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 Monday 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 June 8, 2024.
Read reviews from past customers who have flown United Airlines, KLM and Air France 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
10,333 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

8.0
Very good
10,333 reviews
8.0
Very good
10,333 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.9
Good
1,480 reviews
8.0
Very good
10,333 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.8
Good
1,362 reviews
8.0
Very good
10,333 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.6
Good
4,300 reviews
8.0
Very good
10,333 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.5
Good
1,715 reviews
8.0
Very good
10,333 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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 $500 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport for under $500. The cheapest flight booked recently is on Finnair for just $427, but on average you can expect to pay $474.

  • Are there last-minute flights available from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport for under $600?

    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 $600.

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

    Currently priced at $427, Finnair will fly you from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport and back. In addition to Finnair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and British Airways - these airlines can fly you to your destination from $449 and $469, respectively. You may be able to fly from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport for 29% 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 $409. However, be on the lookout for offers from British Airways and Air Canada, 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 6/7.

  • 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 $339). Flying from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $704). 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

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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 3,045,324 searches. Data last updated June 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$280Average$381FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$502Average$593FlexibilityNo cancel feeOn-time76%

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