CHS - KEF

$289 Find Cheap Flights from Charleston to Reykjavik

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Charleston to Keflavik Intl departing on 7/1. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Reykjavik Keflavik Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charleston to Reykjavik, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charleston to Reykjavik, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Charleston to Reykjavik (CHS-KEF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charleston to Reykjavik that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Charleston to Keflavik Intl

Thu, Jul 17 - Thu, Jul 24
 Logo
2:28 pm - 6:15 amCHS-KEF
11h 47m1 stop
 Logo
5:00 pm - 1:27 pmKEF-CHS
24h 27m1 stop
Thu, Jul 17 - Thu, Jul 24
 Logo
2:28 pm - 6:15 amCHS-KEF
11h 47m1 stop
 Logo
5:00 pm - 1:27 pmKEF-CHS
24h 27m1 stop
Wed, Oct 29 - Tue, Nov 4
British Airways Logo
1:05 pm - 10:55 amCHS-KEF
41h 50m2 stops
British Airways Logo
11:45 am - 5:34 pmKEF-CHS
34h 49m2 stops
$621British Airways
Find Deal
Tue, Nov 4 - Mon, Nov 10
British Airways Logo
11:07 am - 10:45 amCHS-KEF
42h 38m2 stops
British Airways Logo
11:45 am - 7:12 pmKEF-CHS
36h 27m2 stops
$631British Airways
Find Deal
Fri, Aug 15 - Tue, Aug 19
United Airlines Logo
6:05 am - 8:20 amCHS-KEF
22h 15m2 stops
United Airlines Logo
9:50 am - 2:07 pmKEF-CHS
32h 17m2 stops
$634United Airlines
Find Deal
Fri, Aug 15 - Tue, Aug 19
United Airlines Logo
4:55 pm - 8:15 amCHS-KEF
11h 20m1 stop
United Airlines Logo
9:50 am - 2:07 pmKEF-CHS
32h 17m2 stops
$636United Airlines
Find Deal
Fri, Aug 15 - Tue, Aug 19
Delta Logo
3:18 pm - 7:00 amCHS-KEF
11h 42m1 stop
Delta Logo
8:50 am - 5:58 pmKEF-CHS
13h 08m1 stop
$650Delta
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Mon, Sep 1 - Wed, Sep 10
Air Canada Logo
4:55 pm - 8:10 amCHS-KEF
35h 15m2 stops
Air Canada Logo
9:30 am - 4:11 pmKEF-CHS
34h 41m2 stops
$679Air Canada
Find Deal
Thu, Aug 7 - Fri, Aug 15
Air Canada Logo
6:10 am - 8:10 amCHS-KEF
22h 00m2 stops
Air Canada Logo
9:50 am - 2:32 pmKEF-CHS
32h 42m2 stops
$714Air Canada
Find Deal
Fri, Aug 22 - Wed, Aug 27
Delta Logo
3:20 pm - 7:00 amCHS-KEF
11h 40m1 stop
Delta Logo
11:25 am - 10:05 pmKEF-CHS
14h 40m1 stop
$730Delta
Find Deal
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KAYAK's insights & trends for Charleston to Keflavik Intl flights

Get data-powered insights and trends into flights from Charleston to Keflavik Intl to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Charleston to Reykjavik?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Charleston to Reykjavik were found on British Airways ($621) and United Airlines ($634).

Good to know

Low seasonApril
High seasonJuly
Cheapest flight$289
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Charleston to Reykjavik

When to book flights from Charleston to Keflavik Intl

Are your dates flexible? Find out the best times to travel from Charleston to Keflavik Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Charleston to Reykjavik flights

  • What is the cheapest flight from Charleston to Reykjavik Keflavik Intl Airport?

    In the last 3 days, the lowest price for a flight from Charleston to Reykjavik Keflavik Intl Airport was $289 for a one-way ticket and $588 for a round-trip.

  • Do I need a passport to fly between Charleston and Reykjavik?

    A passport is required to fly from Charleston to Reykjavik.

  • Which aircraft models fly most regularly from Charleston to Reykjavik?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Charleston to Reykjavik?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Charleston and Reykjavik, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Charleston to Reykjavik, Delta or Air Canada?

    The two airlines most popular with KAYAK users for flights from Charleston to Reykjavik are Delta and Air Canada. With an average price for the route of $942 and an overall rating of 8.0, Delta is the most popular choice. Air Canada is also a great choice for the route, with an average price of $790 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Charleston to Reykjavik?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Charleston to Reykjavik.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Charleston to Reykjavik?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Charleston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Charleston to Reykjavik?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reykjavik with an airline and back to Charleston with another airline. Booking your flights between Charleston and KEF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Charleston to Reykjavik?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reykjavik from Charleston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Charleston to Keflavik Intl

 
See real verified KAYAK customer reviews for airlines flying from Charleston to Reykjavik. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Charleston to Keflavik Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7964 reviews
7.9Entertainment
7.9Comfort
8.5Crew
8.2Boarding
7.3Food
Airline reviews

I like for how they process during check in. It was very smoothly.

10.0 ExcellentAbdulla, Jun 2025CMH - JFK
Read more Delta reviews

I like for how they process during check in. It was very smoothly.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Overall, aside from the baggage issue, it was as good as one expects.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

I want to single out flight attendant Mitch who was in the Premium Economy section. When my wife’s hearing aide dropped through the cushion under the seat he was able to locate it and return it to her. Food was a different matter. Dinner was fine. Breakfast was another matter. They had a yogurt dish that the ran out of and the alternative was not very good according to those we talked to.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Flight was delayed long enough that I was misding my connecting flight. The agents could not get me on a comparable flight, nor could they get me s Main Cabin seat I had paid for, nor could they get me on a comparable connecting flight. The gate agent would not issue meal vouchers, even though I was delayed over six hours! I had to spend over an hour and 15 minutes with customer service on the phone to See if they could get me on a better flight and get a meal voucher. Customer service was not helpful enough in trying to find alternate flights and it Ended up taking me 24 hours for a 12 hour trip!! Delta does not provide upgrades NOR will they even give you a pass for a few hours to their lounge. They claim that they do not issue daily passes to their lounge anymore. I call BS since this would be no extra cost to them to provide excellent customer service and give you a few hours to relax in comfort when you’re sitting in a crowded airport and your flight has been screwed up for that many hours.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

The check in and boarding process was a bit of a cluster. Two people at the counter to check in, three random lines that nobody knew which was for what, and people kept getting shuffled from one line to another for no apparent reason because then they’d get shuffled back and end up getting out further back in the line than they were originally. I only had to hand my already checked bag over and it took 45 minutes. I was never assigned a seat so when I tried to board I was pulled out of line again while someone had to try to manually assign me a seat. During the flight I got up to go to the bathroom, and there was an attendant in the aisle offering pillows etc and it was a 30 min wait unbuckled standing by the bathrooms because she said I couldn’t go past her. First and last time flying jet blue to be honest.

Communication since no reason or explanation was given for 3 hrs delay

The flight departed more than 1 hour late. Leg room is bigger than most airlines

Flight was delayed several 3 hours - no reason was given and no communication what so ever.

No overhead baggage room even though I was seated in row 2. Consequently had to check in my carry on bag. Baggage carousel was jammed. Took 45 min to get my bag.

Excellent from start to finish. All staff members were amazing!

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

Cancelled flight with no specific instructions to get a boarding pass for another flight. The whole flight of people were in line for an hour because there was only 1 person to help at the desk. This was unusual for JetBlue.

It was too hot in the cabin. The AC did not help.

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

Flight was delayed but the real issue is how long we sat after boarding. Space very limited for an overnight flight and seatbacks didn’t recline so it was almost impossible to sleep.

The staff made sure I was comfortable, moved me to a better seat with more leg room

Easy boarding and comfortable seating were plusses. Enjoyed the experience and good service from the captain and crew. Many thanks...!

Somehow, my booking was under my preferred name instead of my legal name so they almost didn’t let me board the plane at LAX. This problem should have been notified to me when I was still in Toronto.

Great overall. Quick boarding, attentive staff - great experience in premium class.

When arriving over 2 hours early to check k in at Charlotte airport I was told I would have to check my carry on ? Apparently the flight was full and may not be room. I was not given a choice and the agent was quite unpleasant about it. I am a senior amd was not comfortable me having to worry about my bag being lost vut it didn’t seem to bother him. There were lots and lots of people of all ages in line when we boarded with carryons and most larger than mine .the rest of my journey was pleasant vut this was totally unacceptable.

The layover was 6 PLUS hours and we were only given a $15.00 voucher. We missed our first activity in Quebec due to the delay.

Miserable staff as it was a late/delayed flight and crew wasn’t in the best spirits. Completely understood as neither was most of the passengers. Still unacceptable l.

Or the greatest and it ended up picking us up from Chicago to Toronto not sure who was tesponsible for the 4 hr delay. United should have been properly prepared for a scheduled flight from Austin to Chicago and they were not.

It was a short flight, and no entertainment. That was not a problem for us, but there is no option for "not applicable". There was a bit of turbulence, so there was no food service.

Everything you need to know for your flight from Charleston to Keflavik Intl

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