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Cheap flights from Portland to Bristol from £390

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Bristol departing on 24/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Portland to Bristol

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:05 - 22:30
PDX
-
BRS
19h 25m
2 stops
Multiple Airlines Logo
08:20 - 13:50
BRS
-
PDX
37h 30m
3 stops
£864Multiple Airlines
Sun, 26 Jul - Tue, 4 Aug
Virgin Atlantic Logo
13:05 - 10:15
PDX
-
BRS
13h 10m
1 stop
Virgin Atlantic Logo
06:15 - 21:13
BRS
-
PDX
22h 58m
2 stops
£883Virgin Atlantic
Sun, 26 Jul - Tue, 4 Aug
Virgin Atlantic Logo
13:05 - 17:05
PDX
-
BRS
20h 00m
1 stop
Virgin Atlantic Logo
06:15 - 11:10
BRS
-
PDX
12h 55m
1 stop
£938Virgin Atlantic
Sun, 26 Jul - Tue, 4 Aug
Virgin Atlantic Logo
07:00 - 10:15
PDX
-
BRS
19h 15m
2 stops
Virgin Atlantic Logo
06:15 - 21:13
BRS
-
PDX
22h 58m
2 stops
£947Virgin Atlantic
Sun, 26 Jul - Tue, 4 Aug
Multiple Airlines Logo
10:10 - 17:10
PDX
-
BRS
23h 00m
3 stops
Multiple Airlines Logo
08:20 - 13:50
BRS
-
PDX
37h 30m
3 stops
£952Multiple Airlines
Sun, 26 Jul - Tue, 4 Aug
KLM Logo
13:05 - 08:50
PDX
-
BRS
11h 45m
1 stop
KLM Logo
06:15 - 11:10
BRS
-
PDX
12h 55m
1 stop
£954KLM
Mon, 8 Jun - Sun, 14 Jun
KLM Logo
07:01 - 08:50
PDX
-
BRS
17h 49m
2 stops
KLM Logo
10:50 - 11:10
BRS
-
PDX
32h 20m
1 stop
£957KLM
Mon, 8 Jun - Sun, 14 Jun
KLM Logo
15:26 - 17:00
PDX
-
BRS
17h 34m
2 stops
KLM Logo
06:15 - 17:37
BRS
-
PDX
19h 22m
2 stops
£964KLM
Mon, 8 Jun - Sun, 14 Jun
KLM Logo
13:05 - 17:00
PDX
-
BRS
19h 55m
1 stop
KLM Logo
17:30 - 11:10
BRS
-
PDX
25h 40m
1 stop
£988KLM
Wed, 27 May - Mon, 8 Jun
KLM Logo
13:05 - 13:15
PDX
-
BRS
16h 10m
1 stop
KLM Logo
13:45 - 11:10
BRS
-
PDX
29h 25m
1 stop
£988KLM
Wed, 27 May - Mon, 8 Jun

Virgin Atlantic flights from Portland to Bristol

Our best Virgin Atlantic deals on Portland to Bristol flight tickets
Virgin Atlantic
26 Jul
PDX13:05Portland
13h 10m
1 stop
BRS10:15Bristol
4 Aug
BRS06:15Bristol
22h 58m
2 stops
PDX21:13Portland
£883
Virgin Atlantic
26 Jul
PDX13:05Portland
20h 00m
1 stop
BRS17:05Bristol
4 Aug
BRS06:15Bristol
12h 55m
1 stop
PDX11:10Portland
£938
Virgin Atlantic
26 Jul
PDX07:00Portland
19h 15m
2 stops
BRS10:15Bristol
4 Aug
BRS06:15Bristol
22h 58m
2 stops
PDX21:13Portland
£947

SWISS flights from Portland to Bristol

Our best SWISS deals on Portland to Bristol flight tickets
SWISS
27 May
PDX13:14Portland
37h 11m
2 stops
BRS10:25Bristol
8 Jun
BRS15:00Bristol
36h 10m
2 stops
PDX19:10Portland
£992
SWISS
27 May
PDX13:14Portland
37h 11m
2 stops
BRS10:25Bristol
8 Jun
BRS15:00Bristol
39h 29m
2 stops
PDX22:29Portland
£999
SWISS
27 May
PDX13:14Portland
37h 11m
2 stops
BRS10:25Bristol
8 Jun
BRS15:00Bristol
37h 54m
2 stops
PDX20:54Portland
£999

momondo Fare Finder

 
Customise your flight search to find flights from Portland to Bristol that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 11 May 2026.
Use the filters below to find and compare flights from Portland to Bristol that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandBristol

PDX - BRS

PDXBRS

Portland

Sun 26/7

19:05-22:30

2 stops19h 25m

Bristol

Tue 4/8

08:20-13:50

3 stops37h 30m

£864

PortlandBristol

PDX - BRS

PDXBRS

Portland

Sun 26/7

13:05-10:15

1 stop13h 10m

Bristol

Tue 4/8

06:15-21:13

2 stops22h 58m

£883

PortlandBristol

PDX - BRS

PDXBRS

Portland

Sun 26/7

13:05-17:05

1 stop20h 00m

Bristol

Tue 4/8

06:15-11:10

1 stop12h 55m

£938

PortlandBristol

PDX - BRS

PDXBRS

Portland

Sun 26/7

07:00-10:15

2 stops19h 15m

Bristol

Tue 4/8

06:15-21:13

2 stops22h 58m

£947

PortlandBristol

PDX - BRS

PDXBRS

Portland

Sun 26/7

10:10-17:10

3 stops23h 00m

Bristol

Tue 4/8

08:20-13:50

3 stops37h 30m

£952
Fastest return journey

PortlandBristol

PDX - BRS

PDXBRS

Portland

Mon 8/6

13:05-08:50

1 stop11h 45m

Bristol

Sun 14/6

06:15-11:10

1 stop12h 55m

£954

PortlandBristol

PDX - BRS

PDXBRS

Portland

Mon 8/6

07:01-08:50

2 stops17h 49m

Bristol

Sun 14/6

10:50-11:10

1 stop32h 20m

£957

PortlandBristol

PDX - BRS

PDXBRS

Portland

Mon 8/6

15:26-17:00

2 stops17h 34m

Bristol

Sun 14/6

06:15-17:37

2 stops19h 22m

£964

PortlandBristol

PDX - BRS

PDXBRS

Portland

Wed 27/5

13:05-17:00

1 stop19h 55m

Bristol

Mon 8/6

17:30-11:10

1 stop25h 40m

£988

PortlandBristol

PDX - BRS

PDXBRS

Portland

Wed 27/5

13:05-13:15

1 stop16h 10m

Bristol

Mon 8/6

13:45-11:10

1 stop29h 25m

£988

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
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See travel insights to Bristol from

How to get the cheapest flight ticket from Portland to Bristol

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Portland to Bristol?

Aer Lingus, Delta, and KLM are the most popular carriers operating from Portland to Bristol

When to book flights from Portland to Bristol

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Bristol according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Portland to Bristol (PDX to BRS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Bristol

Fastest flight time

11h 45m

Direct flights

None
The fastest flight from Portland to Bristol takes 11h 45m
There are no direct flights from Portland to Bristol. There are no popular flight routes from Portland to Bristol.
Search flight deals

Frequently asked questions about flying from Portland to Bristol

  • How far is Portland to Bristol by plane?

    There are 4845.0 mi between Portland and Bristol. By plane, this route typically takes 11h 45m.

  • When did momondo last update prices for flights from Portland Airport to Bristol Airport?

    Prices for flights from Portland Airport to Bristol Airport are updated daily.

  • How old do you have to be to fly from Portland Airport to Bristol Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Bristol Airport.

  • What documentation or ID do you need to fly to Bristol Airport?

    The required travel and health documents for your Bristol Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bristol Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Bristol?

Book flights to Bristol if you plan to visit one of these locations
Bath
Weston-super-Mare
Newport
Taunton
Abergavenny
Wells
Glastonbury
Clevedon
Clifton
Pontypool
Shepton Mallet
Corsham

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Bristol?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Bristol for you.

Can I find flights from Portland to Bristol with flexible booking policies on momondo?

All flight searches from Portland to Bristol on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portland to Bristol?

momondo helps you find the best flight between Portland and Bristol by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Portland to Bristol right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to Bristol flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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