Flight Deals from Houston to Lisbon from $463

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Save an average of $240 per person when bundling your flight and hotel together with Priceline

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Stops

  • Up to 1 stop
    $605
  • Up to 2 stops
    $603

Airlines

  • Aer Lingus
    $1020
  • Air France
    $670
  • American Airlines
    $770
  • Austrian Airlines
    $1092
  • British Airways
    $631
  • Brussels Airlines
    $760
  • Finnair
    $814
  • IBERIA
    $832
  • KLM
    $696
  • Lufthansa
    $603
  • SWISS
    $877
  • TAP Portugal
    $1308
  • Turkish Airlines
    $781

Cabin Class

  • Economy
    $603

Departure Airports

  • George Bush Intercontinental Houston Airport
    $603
  • William P Hobby Airport
    $678

Arrival Airports

  • Humberto Delgado Airport (Lisbon Portela Airport)
    $603

Layover Airports

  • Adolfo Suárez Madrid–Barajas Airport
    $654
  • Amsterdam Airport Schiphol
    $696
  • Austin Bergstrom International Airport
    $1325
  • Barcelona International Airport
    $1280
  • Brussels Airport
    $787
  • Charlotte Douglas International Airport
    $814
  • Chicago O Hare Airport
    $670
  • Dallas Fort Worth International Airport
    $654
  • Dublin Airport
    $1020
  • Francisco de Sá Carneiro Airport
    $1590
  • Frankfurt am Main Airport
    $603
  • General Edward Lawrence Logan International Airport
    $610
  • Geneva Cointrin International Airport
    $877
  • Hartsfield Jackson Atlanta International Airport
    $1311
  • Istanbul Airport
    $781
  • London Heathrow Airport
    $631
  • Miami International Airport
    $1299
  • Montreal Trudeau Airport
    $603
  • Munich Airport
    $684
  • New York LaGuardia Airport
    $760
  • Newark Liberty Airport
    $641
  • Paris Charles de Gaulle Airport
    $670
  • Philadelphia International Airport
    $631
  • Reagan Washington National Airport
    $603
  • Toronto Pearson Airport
    $624
  • Vienna International Airport
    $1092
  • Washington Dulles Airport
    $671
  • Zürich Airport
    $877

Best Price. GUARANTEED.

Exclusively for Priceline Members
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BUNDLE & SAVE

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On average save $240 per traveler
Lufthansa Logo
Lufthansa

11/18/25

IAH
23h 31m
DCA
YUL

11/19/25

LIS
Lufthansa Logo
Lufthansa

11/25/25

LIS
13h 15m
FRA

11/25/25

IAH
$603
Lufthansa Logo
Lufthansa

11/11/25

IAH
22h 15m
YUL

11/12/25

LIS
Lufthansa Logo
Lufthansa

11/19/25

LIS
13h 15m
FRA

11/19/25

IAH
$605
Lufthansa Logo
Lufthansa

11/18/25

IAH
23h 29m
BOS
YUL

11/19/25

LIS
Lufthansa Logo
Lufthansa

11/25/25

LIS
13h 15m
FRA

11/25/25

IAH
$610
Lufthansa Logo
Lufthansa

11/05/25

IAH
21h 15m
YYZ

11/06/25

LIS
Lufthansa Logo
Lufthansa

11/12/25

LIS
26h 20m
FRA

11/13/25

IAH
$624
British Airways Logo
British Airways

11/11/25

IAH
29h 50m
LHR

11/12/25

LIS
British Airways Logo
British Airways

11/19/25

LIS
10h 15m
PHL

11/19/25

IAH
$631
Lufthansa Logo
Lufthansa

11/05/25

IAH
22h 20m
FRA

11/06/25

LIS
Lufthansa Logo
Lufthansa

11/12/25

LIS
15h 36m
FRA
EWR

11/12/25

IAH
$641
British Airways Logo
British Airways

11/11/25

IAH
24h 29m
PHL

11/12/25

LIS
British Airways Logo
British Airways

11/19/25

LIS
16h 48m
MAD
DFW

11/20/25

IAH
$654
Lufthansa Logo
Lufthansa

11/12/25

IAH
22h 36m
EWR

11/13/25

LIS
Lufthansa Logo
Lufthansa

11/22/25

LIS
17h 57m
FRA
ORD

11/22/25

IAH
$670
Air France Logo
Air France

11/18/25

IAH
19h 15m
CDG

11/19/25

LIS
Air France Logo
Air France

11/25/25

LIS
19h 25m
CDG

11/26/25

IAH
$670
Lufthansa Logo
Lufthansa

11/06/25

IAH
17h 25m
IAD

11/07/25

LIS
Lufthansa Logo
Lufthansa

11/10/25

LIS
26h 5m
FRA

11/11/25

IAH
$671
British Airways Logo
British Airways

11/18/25

HOU
27h 26m
DFW
LHR

11/19/25

LIS
British Airways Logo
British Airways

11/25/25

LIS
27h 30m
LHR

11/26/25

HOU
$678
Lufthansa Logo
Lufthansa

11/12/25

IAH
22h 20m
FRA

11/13/25

LIS
Lufthansa Logo
Lufthansa

11/22/25

LIS
10h
MUC

11/22/25

IAH
$684
KLM Logo
KLM

11/18/25

IAH
19h 5m
AMS

11/19/25

LIS
KLM Logo
KLM

11/25/25

LIS
19h 25m
CDG

11/26/25

IAH
$696
Lufthansa Logo
Lufthansa

11/11/25

IAH
21h 5m
LGA
YUL

11/12/25

LIS
Lufthansa Logo
Lufthansa

11/19/25

LIS
13h 15m
FRA

11/19/25

IAH
$760
Brussels Airlines Logo
Brussels Airlines

11/18/25

IAH
17h 32m
EWR

11/19/25

LIS
Brussels Airlines Logo
Brussels Airlines

11/25/25

LIS
13h 15m
FRA

11/25/25

IAH
$760
American Airlines Logo
American Airlines

11/05/25

IAH
25h 50m
LHR

11/06/25

LIS
American Airlines Logo
American Airlines

11/12/25

LIS
13h 35m
MAD
DFW

11/12/25

IAH
$770
Turkish Airlines Logo
Turkish Airlines

11/05/25

IAH
24h 15m
IST

11/06/25

LIS
Turkish Airlines Logo
Turkish Airlines

11/12/25

LIS
27h 5m
IST

11/13/25

IAH
$781
Brussels Airlines Logo
Brussels Airlines

11/19/25

IAH
24h 40m
ORD
BRU

11/20/25

LIS
Brussels Airlines Logo
Brussels Airlines

11/26/25

LIS
13h 15m
FRA

11/26/25

IAH
$787
British Airways Logo
British Airways

11/05/25

IAH
25h 50m
LHR

11/06/25

LIS
British Airways Logo
British Airways

11/12/25

LIS
12h 45m
LHR
CLT

11/12/25

IAH
$814
Finnair Logo
Finnair

11/18/25

IAH
24h 29m
PHL

11/19/25

LIS
Finnair Logo
Finnair

11/25/25

LIS
22h 20m
LHR

11/26/25

IAH
$814
IBERIA Logo
IBERIA

11/18/25

IAH
20h 55m
DFW
MAD

11/19/25

LIS
IBERIA Logo
IBERIA

11/25/25

LIS
22h 20m
LHR

11/26/25

IAH
$832
SWISS Logo
SWISS

11/18/25

IAH
22h 15m
LHR
ZRH

11/19/25

LIS
SWISS Logo
SWISS

11/25/25

LIS
19h
GVA
LHR

11/26/25

IAH
$877
Aer Lingus Logo
Aer Lingus

11/12/25

IAH
22h 33m
ORD
DUB

11/13/25

LIS
Aer Lingus Logo
Aer Lingus

11/22/25

LIS
12h 28m
DUB
ORD

11/22/25

IAH
$1020
Austrian Airlines Logo
Austrian Airlines

11/20/25

IAH
54h 25m
AMS
VIE

11/22/25

LIS
Austrian Airlines Logo
Austrian Airlines

12/03/25

LIS
24h 20m
VIE
AMS

12/04/25

IAH
$1092
Lufthansa Logo
Lufthansa

11/21/25

IAH
22h 25m
MUC

11/22/25

LIS
Lufthansa Logo
Lufthansa

11/24/25

LIS
12h
BCN
EWR

11/24/25

IAH
$1280
British Airways Logo
British Airways

11/23/25

IAH
19h 18m
PHL

11/24/25

LIS
British Airways Logo
British Airways

11/27/25

LIS
12h 56m
MAD
MIA

11/27/25

IAH
$1299
TAP Portugal Logo
TAP Portugal

11/14/25

IAH
22h
BOS

11/15/25

LIS
TAP Portugal Logo
TAP Portugal

11/18/25

LIS
10h 26m
EWR

11/18/25

IAH
$1308
Lufthansa Logo
Lufthansa

11/24/25

IAH
30h 20m
FRA

11/25/25

LIS
Lufthansa Logo
Lufthansa

11/28/25

LIS
12h 25m
FRA
ATL

11/28/25

IAH
$1311
Lufthansa Logo
Lufthansa

11/18/25

IAH
39h 50m
AUS
EWR

11/20/25

LIS
Lufthansa Logo
Lufthansa

11/25/25

LIS
29h 8m
EWR
AUS

11/26/25

IAH
$1325
TAP Portugal Logo
TAP Portugal

11/14/25

IAH
22h 9m
EWR

11/15/25

LIS
TAP Portugal Logo
TAP Portugal

11/18/25

LIS
27h 9m
OPO
EWR

11/19/25

IAH
$1590

Top Deals on flights from Houston to Lisbon

Houston, US (HOU) - Lisbon, PT (LIS)

 Logo

Oct 13

IAH
23h 20m
YUL

Oct 14

LIS

as low as

$463

Houston, US (HOU) - Lisbon, PT (LIS)

 Logo

Oct 28

IAH
22h 15m
YUL

Oct 29

LIS

as low as

$463

Houston, US (HOU) - Lisbon, PT (LIS)

 Logo

Oct 28

IAH
19h 5m
JFK

Oct 29

LIS

as low as

$467

Houston, US (HOU) - Lisbon, PT (LIS)

 Logo

Oct 13

IAH
21h 30m
ATL
BOS

Oct 14

LIS

as low as

$467

Houston, US (HOU) - Lisbon, PT (LIS)

 Logo

Oct 20

IAH
21h 30m
ATL
BOS

Oct 21

LIS

as low as

$467

Houston, US (HOU) - Lisbon, PT (LIS)

 Logo

Oct 29

IAH
17h 32m
EWR

Oct 30

LIS

as low as

$467

Houston, US (HOU) - Lisbon, PT (LIS)

 Logo

Oct 29

IAH
21h 15m
YYZ

Oct 30

LIS

as low as

$469

Houston, US (HOU) - Lisbon, PT (LIS)

British Airways Logo
British Airways

Nov 10

IAH
36h 5m
LHR

Nov 12

LIS

as low as

$481

Houston, US (HOU) - Lisbon, PT (LIS)

Lufthansa Logo
Lufthansa

Nov 12

IAH
22h 20m
FRA

Nov 13

LIS

as low as

$502

Houston, US (HOU) - Lisbon, PT (LIS)

Turkish Airlines Logo
Turkish Airlines

Jul 23

IAH
42h 30m
IST

Jul 25

LIS

as low as

$515

Houston, US (HOU) - Lisbon, PT (LIS)

American Airlines Logo
American Airlines

Nov 10

IAH
24h 10m
LHR

Nov 11

LIS

as low as

$531

Houston, US (HOU) - Lisbon, PT (LIS)

American Airlines Logo
American Airlines

Nov 12

IAH
19h 50m
ORD
PHL

Nov 13

LIS

as low as

$532

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