$398 Find Cheap Flights from Chattanooga to Europe

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chattanooga to Europe departing on 10/16. 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, 0 bags

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Cheap Flights from Chattanooga to Europe

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
London
London1 stop$781
Madrid
Madrid1 stop$754
Dublin
Dublin2 stops$747
Amsterdam
Amsterdam2 stops$901
Zurich
Zurich1 stop$791
Copenhagen
Copenhagen2 stops$901
Munich
Munich2 stops$783
Edinburgh
Edinburgh1 stop$857
Prague
Prague2 stops$769
London
London1 stop$781
Madrid
Madrid1 stop$754
Dublin
Dublin2 stops$747
Amsterdam
Amsterdam2 stops$901
Zurich
Zurich1 stop$791
Copenhagen
Copenhagen2 stops$901
Munich
Munich2 stops$783
Edinburgh
Edinburgh1 stop$857
Prague
Prague2 stops$769

Book Cheap Chattanooga to Europe Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chattanooga to Europe 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 Chattanooga to Europe

Thu, Jul 9 - Thu, Jul 16
Delta Logo
3:05 pm - 3:30 am
CHA
-
IST
29h 25m
2 stops
Delta Logo
4:25 am - 10:00 pm
IST
-
CHA
24h 35m
2 stops
$743Delta
Tue, Nov 3 - Thu, Nov 19
Multiple Airlines Logo
6:35 pm - 2:20 pm
CHA
-
DUB
14h 45m
2 stops
Multiple Airlines Logo
10:30 am - 11:47 pm
DUB
-
CHA
18h 17m
2 stops
$747Multiple Airlines
Tue, Nov 17 - Wed, Nov 25
United Airlines Logo
10:45 am - 8:10 am
CHA
-
DUB
16h 25m
1 stop
United Airlines Logo
9:00 am - 10:09 am
DUB
-
CHA
30h 09m
2 stops
$772United Airlines
Tue, Nov 3 - Thu, Nov 19
United Airlines Logo
2:01 pm - 8:10 am
CHA
-
DUB
13h 09m
1 stop
United Airlines Logo
10:40 am - 8:49 pm
DUB
-
CHA
15h 09m
1 stop
$775United Airlines
Mon, Nov 2 - Fri, Jan 22
Virgin Atlantic Logo
7:35 pm - 11:15 am
CHA
-
CDG
33h 40m
2 stops
Virgin Atlantic Logo
10:00 am - 11:51 pm
CDG
-
CHA
19h 51m
2 stops
$817Virgin Atlantic
Mon, Nov 2 - Fri, Jan 22
Virgin Atlantic Logo
7:35 pm - 1:50 pm
CHA
-
CDG
36h 15m
2 stops
Virgin Atlantic Logo
9:30 am - 5:13 pm
CDG
-
CHA
13h 43m
1 stop
$822Virgin Atlantic
Sun, Oct 25 - Sat, Oct 31
American Airlines Logo
3:51 pm - 12:05 pm
CHA
-
LIS
16h 14m
2 stops
American Airlines Logo
6:30 am - 9:25 pm
LIS
-
CHA
18h 55m
2 stops
$862American Airlines
Wed, Sep 2 - Wed, Sep 23
American Airlines Logo
7:18 pm - 5:10 pm
CHA
-
EDI
16h 52m
2 stops
American Airlines Logo
11:25 am - 12:01 am
EDI
-
CHA
17h 36m
2 stops
$864American Airlines
Mon, Oct 19 - Fri, Nov 13
KLM Logo
3:15 pm - 8:55 am
CHA
-
FRA
11h 40m
1 stop
KLM Logo
10:40 am - 11:51 pm
FRA
-
CHA
19h 11m
1 stop
$905KLM
Mon, Oct 19 - Fri, Nov 13
KLM Logo
1:10 pm - 8:55 am
CHA
-
FRA
13h 45m
1 stop
KLM Logo
10:40 am - 8:36 pm
FRA
-
CHA
15h 56m
1 stop
$906KLM
Booking Insights

KAYAK's insights & trends for Chattanooga to Europe flights

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

What is the cheapest month to fly from Chattanooga to Europe?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chattanooga to Europe, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chattanooga to Europe is February, when tickets cost $488 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $993 and $675 respectively.

Good to know

Low seasonJanuary
Cheapest flight$398
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from Chattanooga to London Heathrow Airport

FAQs - booking Europe flights

  • How does KAYAK find such low prices on flights from Chattanooga to Europe?

    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 Chattanooga to Europe.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chattanooga to Europe 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 Chattanooga to Europe?

    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 from Chattanooga to Europe with an airline and back with another airline.

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

    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 from Chattanooga to Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Chattanooga to Europe

 
Need help choosing which airline to fly with from Chattanooga to Europe? 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.
7.9
DeltaOverall score based on 8425 reviews
7.8Entertainment
7.8Comfort
8.5Crew
8.1Boarding
7.2Food
Airline reviews

Planes were clean, no water or snacks on either flight.

6.0 GoodAnonymous, May 2026
ECP - ATL
Read more Delta reviews

Planes were clean, no water or snacks on either flight.

Free & relatively fast Wi-Fi. Would've liked a wider drink selection.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

The Boarding process was great. Particularly since my wife and I require assistance. The flight attendants were amazing. We travel frequently; they honestly were a cut above. 😀

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

WiFi didn’t work on two of four planes. Flight attendants were not overly friendly or welcoming. Planes were extremely slow to board and deplane.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Empty seats next to me - wish it had been for a longer flight!!

Terrible last row seats many seats available but no offer to move to better seat

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Seating and zone. The minor I went with didn’t even seat close to me

My seat 3G did not go down fully and the buttons were not working properly

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Easy of boarding, helpfully staff at check in, surprisingly comfortable seating

Check in was chaotic with only one counter for business class and first class. The luggage conveyor belt at JFK airport was broken so the flight departure was delayed which made the flight stressful as I had a tight connection. Although the captain said they could make up the delay, they didn’t do so.

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

Lost of requested seat assignments. Lost my husband's meal choice

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

We had a delay, but thankfully I made it to my connection. Overall it went smooth

The flight had a delay but I made it to my connection. Flight was smooth overall

As I wrote earlier, poor planning and/or communication. At least twice, we were told that we would be boarding in less than ten minutes, only to have the flight again delayed at least another hour.

Ontario airport boarding was very easy to park and access, is clean and TSA took 10 minutes total. Check-in was a breeze and cruise was very nice.

American Airlines II: Delay Boogaloo. Multiple gate changes, delays, boarded and then MORE delays. I hate to say this won’t matter, but posting stuff about major corporations in 2026 is a post-modern “scream into the void.” Was multiple hours late coming home, so there you go.

Awful, tons of delays, I got into Chicago multiple hours late meaning I hit the very traffic I tried so desperately to avoid. Just empty apologies from American Airlines text alerts. Trash behavior from a trash airline.

The flight attendants were very friendly, efficient, and helpful. The plane was ahead of schedule, and it all went very smoothly. Thank you.

They lost my baggage and I am still struggling to the information and update

We got delayed getting out of DFW for broken overhead bins. Once the flight got underway the captain kept the seatbelt sign lit the entire flight despite little perceptible turbulence, preventing use of the rest rooms and any sort of refreshment service in the main cabin.

Flight delays for communication overall not a good experience uncomfortable on the plane. Person in front of me reclined his seat, putting them inches from my lap.

There were flight delays making our flight arrive at our destination after midnight didn’t seem to have enough crew or airplanes for the flights laid over in Dallas should’ve had plenty of time to make it to our next flight only made it because that flight was also delayed because our plane wasn’t even at the airport yet overall have not had a good experience on American

Flight left on time. Captain provided relevant announcements. We had to wait 45 minutes to desembark due to the ramp closed because of lightening.

It's a long flight and that is always difficult. I was comfortable and well. The movies available were great and the crew was good.

Everything you need to know for your flight to Europe

Information on your arrival and departure airports