Find cheap flights from Portugal to the United Kingdom

Find cheap flights from Portugal to the United Kingdom

Return
Economy
Washington (WAS)
United Kingdom
Mon 10/8
Mon 17/8
Any month
Compare vs KAYAK |
Search hundreds of travel sites at once for deals on flights to the United Kingdom

Good to know

Low season

February Best time to beat the crowds (6% less expensive on average)

High season

August Most popular time to fly (26% more expensive on average)

Average price of a return ticket

£193 (avg. price over the last 2 weeks)

Good deal for a return ticket

£69 or less

FAQs for booking Portugal to United Kingdom flights

Which airlines have a flexible cancellation policy for flights from Portugal to the United Kingdom due to COVID-19?

How does KAYAK find such low prices on flights from Portugal to the United Kingdom?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portugal to the United Kingdom?

What is the Hacker Fare option on flights from Portugal to the United Kingdom?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portugal to the United Kingdom?

Top airlines flying from Portugal to the United Kingdom

Scores according to KAYAK customer reviews

7.5
Wizz Air UK
Overall score based on 17 reviews
7.8
Boarding
7.0
Comfort
8.2
Crew
6.6
Entertainment
8.2
Food
Airline reviews
Read more about Wizz Air UK

Book cheap flights from Portugal to United Kingdom

Recent return flight deals

7/10
Wed
direct
Ryanair
2h 50m
LIS - STN
19/10
Mon
direct
Ryanair
2h 50m
STN - LIS
13/10
Tue
direct
Wizz Air UK
2h 45m
LIS - LTN
21/10
Wed
direct
Wizz Air UK
2h 45m
LTN - LIS
14/10
Wed
direct
Ryanair
2h 50m
LIS - STN
21/10
Wed
direct
Ryanair
2h 50m
STN - LIS
10/10
Sat
direct
Wizz Air UK
2h 45m
LIS - LTN
20/10
Tue
direct
Wizz Air UK
2h 45m
LTN - LIS
9/10
Fri
direct
Ryanair
2h 50m
LIS - STN
19/10
Mon
direct
Ryanair
2h 50m
STN - LIS
9/10
Fri
direct
Wizz Air UK
2h 45m
LIS - LTN
17/10
Sat
direct
Wizz Air UK
2h 45m
LTN - LIS
11/9
Fri
direct
British Airways
2h 15m
OPO - LGW
15/9
Tue
direct
British Airways
2h 25m
LGW - OPO
14/1
Thu
direct
TAP AIR PORTUGAL
2h 40m
LIS - LGW
19/1
Tue
direct
TAP AIR PORTUGAL
2h 35m
LGW - LIS
13/8
Thu
direct
Ryanair
2h 25m
OPO - STN
25/8
Tue
direct
Ryanair
2h 25m
STN - OPO
12/10
Mon
direct
Wizz Air UK
2h 45m
LIS - LTN
22/10
Thu
direct
Wizz Air UK
2h 45m
LTN - LIS
4/11
Wed
1 stop
Air Europa
8h 35m
LIS - LGW
19/11
Thu
1 stop
Air Europa
5h 15m
LGW - LIS
12/10
Mon
direct
Ryanair
2h 50m
LIS - STN
18/10
Sun
direct
Ryanair
2h 50m
STN - LIS
7/10
Wed
direct
Wizz Air UK
2h 45m
LIS - LTN
22/10
Thu
direct
Wizz Air UK
2h 45m
LTN - LIS
Show more results

Recent one-way flight deals

11/9
Fri
1 stop
Air Europa
13h 20m
OPO - LGW
23/7
Thu
direct
Wizz Air UK
2h 45m
LIS - LTN
30/7
Thu
1 stop
Multiple Airlines
10h 55m
LIS - STN
4/8
Tue
1 stop
Wizz Air
10h 45m
LIS - LTN
11/9
Fri
direct
British Airways
2h 20m
OPO - LGW
8/9
Tue
direct
TAP AIR PORTUGAL
2h 45m
LIS - LHR
26/7
Sun
direct
Wizz Air UK
2h 45m
LIS - LTN
22/9
Tue
direct
Ryanair
2h 50m
LIS - STN
26/8
Wed
1 stop
Multiple Airlines
8h 15m
OPO - STN
2/9
Wed
1 stop
Air Europa
13h 15m
LIS - LGW
2/8
Sun
direct
Wizz Air UK
2h 45m
LIS - LTN
Show more results
*
Prices are per person, are for e–tickets and include all taxes & fees in GBP.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

More questions or if you have a bad price to report to us
Please send us an and someone from our team will get back to you promptly.

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