Cheap flights from Dallas/Fort Worth (DFW) to Portsmouth, England from $1,150

DFW — LHR
Mar 25 — Apr 11

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 48 days in advance, which can save you up to 58% on flights from Dallas/Fort Worth Airport to Portsmouth compared to booking the week you need them. Waiting 48 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,365. For sooner than that we have options available in the next 3 days from $1,860.

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, March can be a great choice for travel to Portsmouth. Flights to Portsmouth from Dallas/Fort Worth Airport in March are about $1,057 on average during March, but can be found for as low as $643.

When flying from Dallas/Fort Worth Airport to Portsmouth, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Dallas/Fort Worth to Portsmouth in March, April 2023

The best prices found for DFW to Portsmouth flights for March, April

Dallas/Fort Worth to Portsmouth 2023 flight deals

Cheap flights to Portsmouth from Dallas/Fort Worth found for this year

Cheap British Airways flights from Dallas/Fort Worth to Portsmouth

One-way flights to Portsmouth from Dallas/Fort Worth

The cheapest one-way flights from Dallas/Fort Worth to Portsmouth

Find flights from Dallas/Fort Worth to Portsmouth within your budget

Use the slider to find flights from Dallas/Fort Worth to Portsmouth that fit your budget.

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$1,419 - $1,569

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Dallas/Fort WorthSouthampton Eastleigh

DFW - SOU

DFWSOU

Dallas/Fort Worth

2023-04-19

1 stop17h 47m

Southampton Eastleigh

2023-04-25

2 stops23h 52m

Dallas/Fort WorthSouthampton Eastleigh

DFW - SOU

DFWSOU

Dallas/Fort Worth

2023-04-18

2 stops14h 47m

Southampton Eastleigh

2023-04-25

2 stops23h 52m

Dallas/Fort WorthSouthampton Eastleigh

DFW - SOU

DFWSOU

Dallas/Fort Worth

2023-04-17

2 stops16h 48m

Southampton Eastleigh

2023-04-25

2 stops26h 55m

Dallas/Fort WorthSouthampton Eastleigh

DFW - SOU

DFWSOU

Dallas/Fort Worth

2023-04-17

2 stops16h 48m

Southampton Eastleigh

2023-04-23

2 stops25h 37m

Dallas/Fort WorthSouthampton Eastleigh

DFW - SOU

DFWSOU

Dallas/Fort Worth

2023-04-17

2 stops16h 48m

Southampton Eastleigh

2023-04-25

1 stop15h 10m

Dallas/Fort WorthSouthampton Eastleigh

DFW - SOU

DFWSOU

Dallas/Fort Worth

2023-04-17

1 stop17h 47m

Southampton Eastleigh

2023-04-24

2 stops23h 52m

Dallas/Fort WorthSouthampton Eastleigh

DFW - SOU

DFWSOU

Dallas/Fort Worth

2023-05-17

2 stops14h 53m

Southampton Eastleigh

2023-06-15

1 stop15h 10m

Dallas/Fort WorthSouthampton Eastleigh

DFW - SOU

DFWSOU

Dallas/Fort Worth

2023-04-16

2 stops15h 48m

Southampton Eastleigh

2023-04-25

2 stops23h 52m

Dallas/Fort WorthSouthampton Eastleigh

DFW - SOU

DFWSOU

Dallas/Fort Worth

2023-04-19

1 stop17h 47m

Southampton Eastleigh

2023-04-24

2 stops23h 52m

Flights are sorted by cheapest first

Deals found on 3/19

Reviews of Airlines Servicing Portsmouth

Delta
8.0
Very good
2,333 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

8.0

Reviews

1 / 10

They required people to gate check their carry on bags because they were running out of space in the overhead bins, but I could see room for at least half a dozen bags just in the bins I could see from my seat, and that space was never filled. Very frustrating. Additionally, the flight was delayed due to maintenance issues of bringing the wrong part to fix the problem

Delta
8.0
Very good
2,333 reviews
Delta
8.0
Very good
2,333 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

8.0

Reviews

1 / 10

They required people to gate check their carry on bags because they were running out of space in the overhead bins, but I could see room for at least half a dozen bags just in the bins I could see from my seat, and that space was never filled. Very frustrating. Additionally, the flight was delayed due to maintenance issues of bringing the wrong part to fix the problem

British Airways
6.6
Okay
453 reviews
Delta
8.0
Very good
2,333 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

8.0

Reviews

1 / 10

They required people to gate check their carry on bags because they were running out of space in the overhead bins, but I could see room for at least half a dozen bags just in the bins I could see from my seat, and that space was never filled. Very frustrating. Additionally, the flight was delayed due to maintenance issues of bringing the wrong part to fix the problem

Related info for your journey

Useful info, stats and facts about Dallas/Fort Worth to Portsmouth flights.

Yes, there are multiple flights from Dallas/Fort Worth Airport to Portsmouth for under $1,500. The cheapest flight booked recently is on British Airways for just $1,419, but on average you can expect to pay $1,580.

Days when nonstop flights are available for this flight are: Friday, Saturday.

On average 35 flights depart from Dallas/Fort Worth Airport to Portsmouth per day.
Afternoon (Noon - 6pm) - 49% of flight departures
Evening (6pm - Midnight) - 51% of flight departures

Airlines like British Airways fly from Dallas/Fort Worth Airport to Portsmouth in about 17h 47m. The time it takes to get you to your destination can typically vary by up to . The distance between Dallas/Fort Worth Airport and Portsmouth is about 4766 mi.

The top 3 most reliable airlines when flying from Dallas/Fort Worth Airport to Portsmouth are Qatar Airways (70%), EL AL (70%) and Gulf Air (70%).

The cheapest flight price from Dallas/Fort Worth Airport to Portsmouth is $588. On average you can expect to pay $4,429. The most popular route, (Dallas/Fort Worth - Southampton Eastleigh), can usually be booked for $1,308.

This is defined as Dallas/Fort Worth Airport (DFW) and London Heathrow Airport (LHR). Codes like London Heathrow Airport are often used to just call airports uniquely. London Gatwick Airport (LGW), London Stansted Airport (STN), London City Airport (LCY), London Luton Airport (LTN), London Southend Airport (SEN) are some additional IATA codes for airports related to your trip.

Other flights from Dallas/Fort Worth

Alternative routes for Dallas/Fort Worth to Portsmouth

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Dallas/Fort Worth to Portsmouth

The chart below displays the airlines Cheapflights users traveling from Dallas/Fort Worth to Portsmouth choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
DeltaCheapest$481Average$876FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
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Virgin AtlanticCheapest$501Average$785FlexibilityNo cancel feeOn-time72%COVID-19 safety
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Aer LingusCheapest$526Average$1,235FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
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Air CanadaCheapest$575Average$791FlexibilityNo cancel feeOn-time67%COVID-19 safety
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Air FranceCheapest$582Average$811FlexibilityNo cancel feeOn-time77%COVID-19 safety
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United AirlinesCheapest$596Average$819FlexibilityNo cancel feeOn-time69%COVID-19 safety
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JetBlueCheapest$629Average$902FlexibilityNo cancel feeOn-time62%COVID-19 safety
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FinnairCheapest$651Average$1,209FlexibilityNo cancel feeOn-time76%COVID-19 safety
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IberiaCheapest$654Average$1,139FlexibilityNo cancel feeOn-time77%COVID-19 safety
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British AirwaysCheapest$703Average$1,236FlexibilityNo cancel feeOn-time70%COVID-19 safety
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Hourly flight availability from Dallas/Fort Worth to Portsmouth

See what time of day planes typically take off from Dallas/Fort Worth to Portsmouth
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
30%of flight departuresAfternoonNoon to 6 pm
70%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM
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