Find Cheap Flights from Portland to London (PWM - LON)

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FAQs for Booking Portland to London Flights

How long does a flight from Portland to London take?
An average nonstop flight takes 12h 25m, covering a distance of 3187 miles.
Which airlines provide the cheapest flights from Portland to London?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($693), Turkish Airlines ($746) and KLM ($882).
Do I need a passport to fly between Portland and London?
Yes.

Book cheap flights from Portland to London (round-trip)

Airports
Origin
Portland
$693
only
$693
Destination
London
$699
only
$699
$693
only
$693
$717
only
$717
Wed, Feb 28
PWM
LCY
15h 28m
Wed, Mar 7
LCY
PWM
16h 32m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Feb 20
PWM
LGW
29h 15m
Mon, Feb 26
LGW
PWM
27h 21m
Trip: 7 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 16943 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
IST
NAP
Excellent 10.0

they provide such a great service so that I cannot find anything else to complain.

JNB
IST
Excellent 10.0

I'm 6 ft 2. Legspace was adequate, and no silly boxes under the seats like other airlines that obstruct your feet. Great entertainment systems - modern, good selection. Food and staff excellent.

Their online checkin systems could operate a bit more smoothly. At one point, I had to go in in person, because the online checkin site had an already past flight from their codeshare partner SAS showing up as the next flight, and I couldn't perform online checkin as a result.

EDI
IST
Good 6.3

Crew

Boarding status changed straight from pre boarding to last call. No AC

VKO
IST
Excellent 10.0

Great flight

Na

IST
TLV
Excellent 9.6

Entertainment, and the plane which felt really new and comfy.

Food was a bit boring (because it was such a short flight, I suppose)

Sat, Feb 17
PWM
LHR
13h 15m
Mon, Feb 26
LHR
PWM
15h 54m
Trip: 10 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1538 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
ATL
CLE
Okay 4.6

old plane, tight and uncomfortable

JNB
AMS
Excellent 9.6

Comfort economy well worth the extra.

SFO
AMS
Okay 5.0

Crew was very helpful.food

Food was not upto the mark.

AMS
ATL
Good 7.0

newer plane, good staff

need better and more food options, more often

SFO
AMS
Excellent 10.0

From pre-boarding, to boarding, to the food, and the attentiveness, everything was top notch! The cleanliness of the plane was only topped by the friendliness of the crew.

The flight was marked at almost 11hrs but ended up being only 9...not a negative other than it meant not spending as much time on board!

Fri, Apr 13
PWM
LHR
12h 25m
Sat, Apr 21
LHR
PWM
14h 01m
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14235 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
SLC
SNA
Excellent 8.0

Comfortable seats in coach Good snacks Friendly crew

Nothing

GSO
ATL
Excellent 10.0

Plane nice and comfortable

ZAG
CDG
Good 6.0

Old plane, bad food & old crew

ATL
DFW
Excellent 10.0

My entire flight experience was delightful. Was dry impressed with the staff both at Hartsfield-Jackson and DFW...and our flight crew was positively sublime.

ATL
ABE
Okay 4.0

Long wait for de-Icing. Got on and off the plane 3 times. First wait was 1 hour, but plane aborted takeoff. Second plane waited at gate with all aboard for 2-1/2 hours and never got slot and de-planed. Third plane waited 1-1/2 hours for de-Icing and finally we were headed home. Arrived 8.5 hours after schedule.

Wed, Feb 21
PWM
LHR
29h 34m
Mon, Feb 26
LHR
PWM
23h 01m
Trip: 6 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 2947 reviews
Overall
7.6
Boarding
7.5
Comfort
7.4
Crew
8.0
Entertainment
6.8
Food
7.2
JFK
LIS
Mediocre 2.0

Cancelled our flight, at 4am. Did not give a reasonX

MXP
LIS
Excellent 8.0

Very gentle staff. Good food and service. And I will visit Lisbon next time.

Too early in the morning. A better connection in Lis wil lhelp

LIS
MIA
Excellent 8.0

Shorter time over Atlantic. Very gentle staff. Good food and service. And I will visit Lisbon next time

Boarding from a bus at the main TAP airport for so many travellers and a long trip. Hei! Is not an economy charter!

AGP
LIS
Excellent 10.0

Efficiency and friendliness of staff with a visible commitment towards passengers on-board (customers). One of the best experience, even though the flight was too short, and even then the airlines served snacks and refreshments... Simply Amazing... A 5-STAR service to its customers... Wow

NONE

LIS
MIA
Good 7.0

The food was good. I have Celiac Disease and they accommodated my gluten free necessities with GF bread!! Wow.

The entertainment for an international flight (9 hours) was horrendous. The tiny TVs were actually fuzzy and it is set up so that you cannot actually choose your movie. It is like watching TV where you may tune in to a movie 20 minutes into it playing instead of starting whatever movie you want from the beginning. To make matters worse, there was no plug-in in case you wanted to watch entertainment of your own on phone/iPad.

Sun, Apr 8
PWM
LHR
20h 20m
Thu, Apr 19
LHR
PWM
14h 01m
$1092
Trip: 12 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 962 reviews
Overall
8.1
Boarding
8.3
Comfort
7.8
Crew
8.5
Entertainment
8.0
Food
7.8
LAX
MEL
Excellent 8.0

I like flying Virgin whether Australia or Atlantic!

Just a little bit more leg room.

LAX
BNE
Excellent 10.0

Very polite and helpful staff.

LAX
MEL
Excellent 10.0

Crew was very nice helpful and attentionate Entertainment had plenty of variety maybe not so many new movies but enough to find one you have not seen or classic you could watch again Food was good

We weighted our hand luggage at the counter and then they ask again during boarding little confusing

LAX
LHR
Good 6.0

good plane and timing

meal was not served according to the request and no sound support from the staff

MEL
LAX
Good 7.3

in flight experience is above average

The computer system really needs a lot of improvement. We were checking in with our infant daughter and it took 50 minutes to check in with a senior person helping the check in person and phone calls to their technical assistance. We were told an infant is difficult in their system, and our dual national daughter was another layer of complication.

Wed, Feb 28
PWM
LHR
16h 13m
Wed, Mar 7
LHR
PWM
18h 12m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Feb 19
PWM
LGW
22h 50m
Mon, Feb 26
LGW
PWM
27h 21m
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 16943 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
IST
BUD
Excellent 10.0

Same

Same

IST
SFO
Excellent 10.0

One of my fave airlines now Great seats, services, staff Turkish coffee in the air!

they keep the cabin a bit too hot, need to ask them all the time to make it colder

IST
TLV
Excellent 9.6

Entertainment, and the plane which felt really new and comfy.

Food was a bit boring (because it was such a short flight, I suppose)

EDI
IST
Good 6.3

Crew

Boarding status changed straight from pre boarding to last call. No AC

VKO
IST
Excellent 10.0

Great flight

Na

Tue, Mar 6
PWM
LHR
18h 18m
Tue, Mar 20
LHR
PWM
32h 27m
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Mar 6
PWM
LGW
14h 53m
Tue, Mar 20
LGW
PWM
17h 07m
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Feb 16
PWM
LHR
25h 41m
Mon, Feb 26
LHR
PWM
26h 16m
Trip: 11 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 16943 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
JFK
IST
Excellent 9.0

The amazing entertainment system.

The smell of feet, and nausea from turbulence after food (not really Turkish's fault). Also, I'm getting too used to the food by now, and it doesn't seem to change much.

EDI
IST
Good 6.3

Crew

Boarding status changed straight from pre boarding to last call. No AC

IST
NAP
Excellent 10.0

they provide such a great service so that I cannot find anything else to complain.

IST
BUD
Excellent 10.0

Same

Same

IST
TLV
Excellent 9.6

Entertainment, and the plane which felt really new and comfy.

Food was a bit boring (because it was such a short flight, I suppose)

Sat, Feb 17
PWM
LHR
13h 15m
Sun, Feb 25
LHR
PWM
16h 20m
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1538 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
SFO
AMS
Excellent 10.0

From pre-boarding, to boarding, to the food, and the attentiveness, everything was top notch! The cleanliness of the plane was only topped by the friendliness of the crew.

The flight was marked at almost 11hrs but ended up being only 9...not a negative other than it meant not spending as much time on board!

FCO
AMS
Excellent 10.0

Flight crew was pleasant and attentive. Seats were comfortable for economy as well. We were allowed to check in extra baggage for free at check in which really helped since we would be catching a connecting flight in Amsterdam

ABZ
AMS
Excellent 10.0

Thankful for coffee being served without charge. Not all airlines do that.

JFK
AMS
Good 7.6

Two hours delay in the start.

AMS
PRG
Excellent 10.0

Equally friendly crew and experience. It was complimented by the time we got to spend in the fantastic KLM lounge while we waited for the flight.

Nothing!

Thu, Feb 22
PWM
LGW
22h 44m
Mon, Feb 26
LGW
PWM
18h 21m
Trip: 5 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 2947 reviews
Overall
7.6
Boarding
7.5
Comfort
7.4
Crew
8.0
Entertainment
6.8
Food
7.2
MXP
LIS
Excellent 8.0

Very gentle staff. Good food and service. And I will visit Lisbon next time.

Too early in the morning. A better connection in Lis wil lhelp

LIS
EWR
Good 6.3

Friendly and kind captain and crew

I was very very sick, so after the 3 hours delay I asked to stay in Lisbon and be sending next day to continue my journey home ... Surprisingly TAP told me that they could pay the hotel in Newark, but not in Lisbon.. Go figure! Called TAP Customer Service 4 times, 2 from Lisbon 2 from Newark... all cases more than 1 hour wait... AND THEY NEVER EVER ANSWERED!?!?!

LIS
LHR
Good 6.8

The crew did a great job.

The boarding process was nutz. We had to take a bus away from the terminal to board the plane. The flight was delayed. I was not very happy to have to spend $92 to check 2 bags.

DSS
LIS
Okay 5.3

Nice crew, on time departure

Old plane, bad food

AGP
LIS
Excellent 10.0

Efficiency and friendliness of staff with a visible commitment towards passengers on-board (customers). One of the best experience, even though the flight was too short, and even then the airlines served snacks and refreshments... Simply Amazing... A 5-STAR service to its customers... Wow

NONE

Sun, Feb 18
PWM
LHR
24h 26m
Mon, Feb 26
LHR
PWM
21h 26m
Trip: 9 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 16943 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
IST
NAP
Excellent 10.0

they provide such a great service so that I cannot find anything else to complain.

VKO
IST
Excellent 10.0

Great flight

Na

MNL
IST
Okay 5.3

Flight was ok

The flight was actually run by turkish airlines, not philippine air as stated in my confirmation email, so we were sent to the wrong terminal. Nothing in the email said which terminal the flight would depart from or that it was actually turkish airlines. Very irresponsible and communication for customers should be much clearer. Luckily we were very early for the flight or it could have caused a serious problem.

IST
TLV
Good 6.0

No AC

YYZ
IST
Excellent 10.0

Luggage policy, helpful ground and air crew. Price.

IST stoppover, damaged luggages.

Fri, Mar 2
PWM
LHR
15h 03m
Sun, Mar 11
LHR
PWM
30h 47m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Feb 19
PWM
LCY
26h 19m
Mon, Feb 26
LCY
PWM
18h 51m
Trip: 8 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 2947 reviews
Overall
7.6
Boarding
7.5
Comfort
7.4
Crew
8.0
Entertainment
6.8
Food
7.2
DKR
LIS
Mediocre 2.0

Not good I book a fly

LIS
MIA
Good 7.0

The food was good. I have Celiac Disease and they accommodated my gluten free necessities with GF bread!! Wow.

The entertainment for an international flight (9 hours) was horrendous. The tiny TVs were actually fuzzy and it is set up so that you cannot actually choose your movie. It is like watching TV where you may tune in to a movie 20 minutes into it playing instead of starting whatever movie you want from the beginning. To make matters worse, there was no plug-in in case you wanted to watch entertainment of your own on phone/iPad.

DSS
LIS
Okay 5.3

Nice crew, on time departure

Old plane, bad food

LIS
MXP
Mediocre 2.0

I had 1 jour layover but was a big lide for air line I would never travel with this air line again the rest my life They have me pay my luggage. That is stealing from customers Butshit

LIS
MIA
Excellent 8.0

Shorter time over Atlantic. Very gentle staff. Good food and service. And I will visit Lisbon next time

Boarding from a bus at the main TAP airport for so many travellers and a long trip. Hei! Is not an economy charter!

Tue, Feb 20
PWM
LHR
29h 45m
Mon, Feb 26
LHR
PWM
21h 26m
Trip: 7 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 16943 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
IST
TLV
Excellent 9.6

Entertainment, and the plane which felt really new and comfy.

Food was a bit boring (because it was such a short flight, I suppose)

YYZ
IST
Excellent 10.0

Luggage policy, helpful ground and air crew. Price.

IST stoppover, damaged luggages.

JNB
IST
Excellent 10.0

I'm 6 ft 2. Legspace was adequate, and no silly boxes under the seats like other airlines that obstruct your feet. Great entertainment systems - modern, good selection. Food and staff excellent.

Their online checkin systems could operate a bit more smoothly. At one point, I had to go in in person, because the online checkin site had an already past flight from their codeshare partner SAS showing up as the next flight, and I couldn't perform online checkin as a result.

JFK
IST
Excellent 9.0

The amazing entertainment system.

The smell of feet, and nausea from turbulence after food (not really Turkish's fault). Also, I'm getting too used to the food by now, and it doesn't seem to change much.

IST
TLV
Good 6.0

No AC

Mon, Apr 9
PWM
LHR
20h 20m
Thu, Apr 19
LHR
PWM
14h 01m
$1092
Trip: 11 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 962 reviews
Overall
8.1
Boarding
8.3
Comfort
7.8
Crew
8.5
Entertainment
8.0
Food
7.8
DTW
LHR
Good 7.6

Excellent entertainment options, out stewardess was fantastic.

Cramped seats.

LAX
LHR
Good 6.0

good plane and timing

meal was not served according to the request and no sound support from the staff

MEL
LAX
Good 6.6

The flight crew from the mel to lax route were excellent. One was especially attentive to my 2 toddlers and gave me a bit of a break, something that has NEVER happened in over 40 flights traveling with children.

I think something was broken in our section (mel to lax) as it was uncomfortably hot and the flight crew tried to get it cooler but could not. I’ve never experienced a flight that was too hot, usually the opposite. It was stifling.

LAX
MEL
Excellent 8.0

I like flying Virgin whether Australia or Atlantic!

Just a little bit more leg room.

CHC
BNE
Excellent 9.6

The crew were very friendly and attentive through out flight.

Wed, Apr 18
PWM
LHR
12h 25m
Wed, Apr 25
LHR
PWM
14h 01m
$1092
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14235 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
SYR
MSP
Excellent 8.0

WiFi and free tv shows

My seat wouldn’t recline

SLC
SNA
Excellent 8.0

Comfortable seats in coach Good snacks Friendly crew

Nothing

ATL
DFW
Excellent 10.0

My entire flight experience was delightful. Was dry impressed with the staff both at Hartsfield-Jackson and DFW...and our flight crew was positively sublime.

ZAG
CDG
Good 6.0

Old plane, bad food & old crew

IND
DTW
Okay 4.0

No wifi couldn’t do any work

Was looking forward to completing some work but the wifi never came on.

Tue, Feb 20
PWM
LCY
26h 19m
Mon, Feb 26
LCY
PWM
18h 51m
Trip: 7 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 2947 reviews
Overall
7.6
Boarding
7.5
Comfort
7.4
Crew
8.0
Entertainment
6.8
Food
7.2
DKR
LIS
Mediocre 2.0

Not good I book a fly

LIS
EWR
Good 6.3

Friendly and kind captain and crew

I was very very sick, so after the 3 hours delay I asked to stay in Lisbon and be sending next day to continue my journey home ... Surprisingly TAP told me that they could pay the hotel in Newark, but not in Lisbon.. Go figure! Called TAP Customer Service 4 times, 2 from Lisbon 2 from Newark... all cases more than 1 hour wait... AND THEY NEVER EVER ANSWERED!?!?!

LIS
MXP
Mediocre 2.0

I had 1 jour layover but was a big lide for air line I would never travel with this air line again the rest my life They have me pay my luggage. That is stealing from customers Butshit

DSS
LIS
Okay 5.3

Nice crew, on time departure

Old plane, bad food

LIS
MIA
Excellent 8.0

Shorter time over Atlantic. Very gentle staff. Good food and service. And I will visit Lisbon next time

Boarding from a bus at the main TAP airport for so many travellers and a long trip. Hei! Is not an economy charter!

*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.