Cheap Flights from Chattanooga to Lisbon
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Prices updated 24 days ago
486,190 searches this week
171 airlines compared
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Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from Chattanooga to Lisbon
Explore current cheapest deals departing from Chattanooga to Lisbon
Round trip
Sort by: Cheapest
December 8 - December 15
CHA - Lisbon
$891
$755
Round trip
November 11 - November 24
CHA - Lisbon
$825
$758
Round trip
December 9 - December 16
CHA - Lisbon
$891
$770
Round trip
December 7 - December 14
CHA - Lisbon
$891
$800
Round trip
November 8 - November 15
CHA - Lisbon
$814
$822
Round trip
November 27 - December 12
CHA - Lisbon
$830
$872
Round trip
September 11 - September 19
CHA - Lisbon
$757
$894
Round trip
August 3 - August 19
CHA - Lisbon
$739
$904
Round trip
September 10 - September 19
CHA - Lisbon
$758
$934
Round trip
September 8 - September 22
CHA - Lisbon
$752
$952
Round trip
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Route Intelligence — 486,190 Searches this Week
Insights for flights from Chattanooga to Lisbon
How much is a round trip from Chattanooga to Lisbon
Regular price: $730 - $1,228
Prices for flights from Chattanooga to Lisbon are currently within the regular range.
The regular price range for this route is $730 to $1228. The current lowest deal is $755 with United Airlines, for travel from Dec 8-Dec 15.
now $755
Low $730
High $1,228
The cheapest time to fly from Chattanooga to Lisbon
The cheapest month to fly from Chattanooga to Lisbon is March, with a median price of $762. The most expensive month is September, with a median price of $1775. Prices are generally lower from March to October.
March
Flights from $762
September
Flights from $1,775
Direct flights from Chattanooga to Lisbon
Allegiant Air
United Airlines
Porter Airlines
Deutsche Luft Hansa
Last-minute flights going from Chattanooga to Lisbon
Thu, Jun 25
CHA - Lisbon
Chattanooga (CHA) - Lisbon (LIS)
United Airlines
$857
$2,614
One-way
Wed, Jul 1
CHA - Lisbon
Chattanooga (CHA) - Lisbon (LIS)
Deutsche Luft Hansa
$867
$1,293
One-way
Thu, Jul 2
CHA - Lisbon
Chattanooga (CHA) - Lisbon (LIS)
United Airlines
$854
$1,926
One-way
Mon, Jul 6
CHA - Lisbon
Chattanooga (CHA) - Lisbon (LIS)
United Airlines
$848
$2,092
One-way
Thu, Jul 9
CHA - Lisbon
Chattanooga (CHA) - Lisbon (LIS)
Allegiant Air, Air Canada, WestJet
$860
$1,071
One-way
Fri, Jul 10
CHA - Lisbon
Chattanooga (CHA) - Lisbon (LIS)
Allegiant Air
$847
$1,082
One-way
Biggest price drops on these dates for flights from Chattanooga to Lisbon
Dec 8 - Dec 15
$891 → $755
15%
Dec 9 - Dec 16
$891 → $770
14%
Dec 7 - Dec 14
$891 → $800
10%
Nov 11 - Nov 24
$825 → $758
8%
Popular Airports to fly from Chattanooga to Lisbon
Chattanooga - Lisbon route insights
💸 Price insights
Recent fares are above the typical level.
Recent fares from Chattanooga to Lisbon are above the typical level at $755.
📅 Best time to fly
Fly in March for the best prices.
Historically, March is the cheapest month to fly, with a median price of $762.
⏱️ Flight duration
Flights typically take 38h 24m.
The median flight duration from Chattanooga to Lisbon is 38h 24m, with multiple stopovers.
✈️ Airlines & availability
Connecting flights only.
There are no direct flights available from Chattanooga to Lisbon; all routes include stopovers.
🏆 Airline highlight
United Airlines has a recent deal for $755.
United Airlines recently offered a flight for $755, departing on December 8 and returning on December 15.
🎯 Booking tip
Deals appear regularly for this route.
Historically, deals for flights from Chattanooga to Lisbon appear regularly, about 0.17 deals per day.
Chattanooga main airports to depart from
Chattanooga Metropolitan (CHA)
Chattanooga Metropolitan Airport offers the cheapest flights from Chattanooga to Lisbon.
📍 ~10 km from Chattanooga (reachable by car)
💸 Flights from ~$755
Lisbon main airports to arrive at
Lisbon Portela (LIS)
Lisbon Portela is a convenient arrival airport for flights from Chattanooga to Lisbon.
📍 ~7 km from city center (reachable by car)
💸 Flights from ~$754
Airports nearby Lisbon used as alternative
Porto (OPO)
Porto (OPO) is a major international hub with an extensive route network comparable to Lisbon.
📍 ~275 km from Lisbon (reachable by train or car, ~3 hours travel time).
💸 Flights from ~$827
Faro (FAO)
Faro (FAO) offers significant international traffic, especially from low-cost carriers, for European leisure destinations.
📍 ~220 km from Lisbon (reachable by car, ~2.5 to 3 hours travel time).
💸 Flights from ~$1099
Seville (SVQ)
Seville (SVQ) is a major Spanish airport with diverse European connections, accessible via cross-border road links.
📍 ~310 km from Lisbon (reachable by car, ~4 hours travel time).
💸 Flights from ~$993
Málaga (AGP)
Málaga (AGP) is a large international hub with many long-haul and budget options.
📍 ~465 km from Lisbon (reachable by car, over 4.5 hours travel time).
💸 Flights from ~$972
Badajoz (BJZ)
Badajoz (BJZ) is geographically the closest Spanish airport to Lisbon, useful for specific regional connections to Madrid.
📍 ~200 km from Lisbon (reachable by car).
💸 Flights from ~$1385
Business & First Class Flight Deals to Lisbon
Discover luxury on the budget with premium cabin class on flights from Chattanooga to Lisbon.
Elite
Best Elite deals to Lisbon
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From CHA
Elite
Nov 11
Lisbon, Portugal
90% AI deal score
$6,281
$4,516
Save $1,765
From CHA
Elite
Jul 06
Lisbon, Portugal
81% AI deal score
$2,884
$2,547
Save $337
From CHA
Elite
Sep 04
Lisbon, Portugal
80% AI deal score
$6,652
$5,740
Save $912
From CHA
Elite
Jul 23
Lisbon, Portugal
80% AI deal score
$3,016
$2,762
Save $254
From CHA
Elite
Jul 14
Lisbon, Portugal
79% AI deal score
$2,978
$2,777
Save $201
From CHA
Elite
Jul 23
Lisbon, Portugal
79% AI deal score
$2,972
$2,777
Save $195
From CHA
Elite
Jul 14
Lisbon, Portugal
78% AI deal score
$2,898
$2,762
Save $136
From CHA
Elite
Jul 30
Lisbon, Portugal
78% AI deal score
$2,923
$2,777
Save $146
From CHA
Elite
Jul 26
Lisbon, Portugal
78% AI deal score
$2,940
$2,777
Save $163
From CHA
Elite
Jul 23
Lisbon, Portugal
78% AI deal score
$3,042
$2,905
Save $137
From CHA
Elite
Jul 14
Lisbon, Portugal
77% AI deal score
$2,922
$2,905
Save $17
From CHA
Elite
Jul 14
Lisbon, Portugal
77% AI deal score
$2,958
$2,947
Save $11
From CHA
Elite
Jul 26
Lisbon, Portugal
77% AI deal score
$3,019
$2,947
Save $72
From CHA
Elite
Aug 02
Lisbon, Portugal
76% AI deal score
$2,777
From CHA
Elite
Aug 27
Lisbon, Portugal
76% AI deal score
$2,910
From CHA
Elite
Aug 27
Lisbon, Portugal
76% AI deal score
$2,925
From CHA
Elite
Jul 23
Lisbon, Portugal
76% AI deal score
$2,947
From CHA
Elite
Jul 14
Lisbon, Portugal
76% AI deal score
$3,053
From CHA
Elite
Aug 27
Lisbon, Portugal
76% AI deal score
$3,128
From CHA
Elite
Aug 27
Lisbon, Portugal
76% AI deal score
$3,132
From CHA
Elite
Aug 27
Lisbon, Portugal
76% AI deal score
$3,143
From CHA
Elite
Jul 14
Lisbon, Portugal
76% AI deal score
$3,205
From CHA
Elite
Aug 27
Lisbon, Portugal
75% AI deal score
$3,178
From CHA
Elite
Aug 17
Lisbon, Portugal
75% AI deal score
$3,578
From CHA
Elite
Aug 17
Lisbon, Portugal
75% AI deal score
$3,601
From CHA
Elite
Jun 23
Lisbon, Portugal
70% AI deal score
$9,559
From CHA
Elite
Jun 23
Lisbon, Portugal
69% AI deal score
$9,466
From CHA
Elite
Jun 23
Lisbon, Portugal
69% AI deal score
$9,466
From CHA
Elite
Jun 23
Lisbon, Portugal
69% AI deal score
$9,744
From CHA
Elite
Jul 06
Lisbon, Portugal
68% AI deal score
$9,430
From CHA
Elite
Jun 23
Lisbon, Portugal
68% AI deal score
$10,014