CHS - KEF

$226 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 9/5. 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

Tue, Sep 16 - Tue, Sep 23
Air Canada Logo
6:00 am - 8:10 amCHS-KEF
22h 10m2 stops
Air Canada Logo
9:50 am - 7:08 pmKEF-CHS
37h 18m2 stops
$560Air Canada
Find Deal
Wed, Sep 17 - Tue, Sep 23
Air Canada Logo
6:05 am - 8:15 amCHS-KEF
22h 10m2 stops
Air Canada Logo
9:50 am - 11:13 pmKEF-CHS
41h 23m2 stops
$566Air Canada
Find Deal
Tue, Sep 16 - Tue, Sep 23
Delta Logo
11:29 am - 6:20 amCHS-KEF
14h 51m1 stop
Delta Logo
8:45 am - 5:57 pmKEF-CHS
13h 12m1 stop
$576Delta
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Tue, Sep 16 - Fri, Sep 26
Delta Logo
2:50 pm - 9:30 amCHS-KEF
14h 40m2 stops
Delta Logo
11:25 am - 9:16 amKEF-CHS
25h 51m2 stops
$580Delta
Find Deal
Wed, Oct 29 - Tue, Nov 4
British Airways Logo
5:34 pm - 10:55 amCHS-KEF
37h 21m2 stops
British Airways Logo
11:50 am - 4:44 pmKEF-CHS
33h 54m2 stops
$615British Airways
Find Deal
Mon, Sep 15 - Mon, Sep 22
United Airlines Logo
3:14 pm - 7:00 amCHS-KEF
11h 46m1 stop
United Airlines Logo
9:50 am - 3:49 pmKEF-CHS
33h 59m2 stops
$620United Airlines
Find Deal
Mon, Sep 15 - Mon, Sep 22
Air Canada Logo
4:55 pm - 8:10 amCHS-KEF
35h 15m2 stops
Air Canada Logo
9:50 am - 7:08 pmKEF-CHS
37h 18m2 stops
$622Air Canada
Find Deal
Mon, Sep 15 - Mon, Sep 22
KLM Logo
11:29 am - 6:20 amCHS-KEF
14h 51m1 stop
KLM Logo
8:45 am - 10:01 pmKEF-CHS
17h 16m1 stop
$636KLM
Find Deal
Wed, Sep 17 - Mon, Sep 22
United Airlines Logo
11:37 am - 8:15 amCHS-KEF
16h 38m2 stops
United Airlines Logo
12:00 pm - 7:08 pmKEF-CHS
11h 08m1 stop
$642United Airlines
Find Deal
Wed, Oct 29 - Tue, Nov 4
British Airways Logo
5:34 pm - 10:55 amCHS-KEF
37h 21m2 stops
British Airways Logo
11:50 am - 6:30 pmKEF-CHS
35h 40m2 stops
$644British Airways
Find Deal
Booking Insights

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 Air Canada ($560) and Delta ($576).

Good to know

Low seasonApril
Cheapest flight$226
Best time to beat the crowds with an average 44% drop in price.
Most popular time to fly and prices are also 3% 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 $226 for a one-way ticket and $560 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, oneworld, and SkyTeam are the airline alliances operating flights between Charleston and Reykjavik, with Star Alliance being the most commonly used for this route.

  • 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 airline flying 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.
7.1
Air CanadaOverall score based on 9837 reviews
7.1Comfort
7.3Boarding
7.8Crew
6.8Entertainment
6.3Food
Airline reviews

Both flights are delayed so I rate the whole experience as mediocre.

4.0 OkayArnel, Jul 2025SFO - YVR
Read more Air Canada reviews

Both flights are delayed so I rate the whole experience as mediocre.

I booked my flight months ago, and checked-in online about 12 hours before the flight. I received an email confirmation of check-in. I had no subsequent communication from Air Canada after my original booking. After arriving at the airport three hours before the flight, as instructed, I waited 90 minutes for an agent to appear to check my bag. I was informed that my flight had been canceled many weeks before, and that flight was no longer being run!! I showed a copy of my check-in confirmation, but no explanation could be found. I was placed on standby for the next flight and the connection. Luckily, those flights were not full and I arrived at my destination. I double checked my email, but I received no update about the flight from Air Canada until the day of the flight.

I had a good experience. I liked being informed about the status of my luggage

Very bad service the way back we was on the way for r two days very bad condition and waiting for luggage till now

I was forcefully re-routed to another destination and was delayed a total of 8hours. I have still not received my bags, no one is taking responsibility. The agents at the airport lied to me that I will get to my destination same time as my previous flight where I was forcefully re-routed from.

Flight was delayed by 1.5hrs. Once inside, people had their small handbags on the storage. The crew (male guy) was not helpful in making some space in the storage. Instead, he asked few bags to be checked-in and it was not a great experience. No attempt to help but just followed the things with a straight face. People had their literally small bags and he wouldnt not move from one storage to another even if there was space and would not let us do i as well. Once flight was on, they ran out of Orange juice, really running out of orange juice when the temp were 32.degrees outside. didnt made the sense. Onasking for a extra snack, he made a face as if he was giving me out of his pocket. if the flight was delayed, there could have an attempt to provide something extra incase people did asked.

Our flight was canceled at the last minute. Someone on the flight said the exact same thing happened to her the day before. I will say they helped us book a flight on another airline so that we could still make our vacation with little delay.

United had no (zero) record of our flight. It took over an hour of us standing in line with surly employee while others waited to get resolved. I have never experienced such poor service and poor empathy.

We had a very long delay. First the inbound flight took a while, then maintenance, they “fixed it” to then do boarding and leave the gate, and waste a lot of time to have to go back to the gate and eventually deplane. Had to wait for a new aircraft, wait for a gate, and do the whole thing again. Instead of leaving at 9:50am we left until past 1. I could’ve not woken up at 5am, or spend some more time with my family if they gave more grace period of time between flights to give some time in case of any issues. But they have to make all and every dollar possible

Aircraft had technical issues. After 3 hours of trying to resolve, flight was cancelled. Was booked on a flight leaving 12 hours after intended departure. Now on 4 flights instead of 2 and a day late to my destination.

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

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