RDU - LHR

$313 Find Cheap Flights from Raleigh to London Heathrow Airport - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$709
Typical prices: $828-$1,353
Multiple Airlines
Sat 9/29Sat 10/6
RDU - LHR • 3 stops
Cheapest non-stop
$888
Typical prices: $894-$1,440
Finnair
Thu 11/15Sat 11/24
RDU - LHR • Non-stop
Nonstop flights
You can fly direct with American Airlines. Average duration is 7h 38m
Direct flights
+1
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 9% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 30% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $524 (round-trip)
Shortest trip • 10h 51m (one-way)
Insights
Insights
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We hope you love your trip to London Heathrow Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Raleigh to Heathrow (RDU-LHR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Raleigh to Heathrow

Tue, Sep 29 - Tue, Oct 6
Multiple Airlines Logo
8:30 pm - 9:20 amRDU  Raleigh-Durham-LHR London Heathrow
31h 50m3 stops Reykjavik Keflavik Intl Stockholm Arlanda Warsaw Frederic Chopin
Multiple Airlines Logo
6:40 am - 7:30 pmLHR  London Heathrow-RDU Raleigh-Durham
17h 50m2 stops Stockholm Arlanda Reykjavik Keflavik Intl
$709Multiple Airlines
Thu, Oct 1 - Thu, Oct 8
Multiple Airlines Logo
4:45 pm - 9:20 pmRDU  Raleigh-Durham-LHR London Heathrow
23h 35m3 stops Toronto Pearson Intl Kastrup Copenhagen Stockholm Arlanda
Multiple Airlines Logo
6:40 am - 8:46 pmLHR  London Heathrow-RDU Raleigh-Durham
19h 06m2 stops Kastrup Copenhagen Toronto Pearson Intl
$715Multiple Airlines
Mon, Nov 2 - Wed, Nov 11
Icelandair Logo
7:35 pm - 10:50 amRDU  Raleigh-Durham-LHR London Heathrow
10h 15m1 stop Reykjavik Keflavik Intl
Icelandair Logo
12:15 pm - 6:35 pmLHR  London Heathrow-RDU Raleigh-Durham
11h 20m1 stop Reykjavik Keflavik Intl
$823Icelandair
Mon, Nov 9 - Sun, Nov 15
Icelandair Logo
7:35 pm - 10:50 amRDU  Raleigh-Durham-LHR London Heathrow
10h 15m1 stop Reykjavik Keflavik Intl
Icelandair Logo
8:35 pm - 6:35 pmLHR  London Heathrow-RDU Raleigh-Durham
27h 00m1 stop Reykjavik Keflavik Intl
$831Icelandair
Thu, Sep 10 - Fri, Sep 18
JetBlue Logo
6:45 pm - 8:45 pmRDU  Raleigh-Durham-LHR London Heathrow
21h 00m1 stop New York John F Kennedy Intl
JetBlue Logo
8:15 am - 11:41 pmLHR  London Heathrow-RDU Raleigh-Durham
20h 26m1 stop New York John F Kennedy Intl
$854JetBlue
Tue, Sep 29 - Tue, Oct 6
JetBlue Logo
11:20 am - 6:30 amRDU  Raleigh-Durham-LHR London Heathrow
14h 10m1 stop Boston Logan Intl
JetBlue Logo
8:15 am - 12:33 pmLHR  London Heathrow-RDU Raleigh-Durham
33h 18m1 stop New York John F Kennedy Intl
$876JetBlue
Sun, Nov 15 - Tue, Nov 24
Finnair Logo
7:05 pm - 9:40 amRDU  Raleigh-Durham-LHR London Heathrow
9h 35m1 stop New York John F Kennedy Intl
Finnair Logo
1:30 pm - 5:30 pmLHR  London Heathrow-RDU Raleigh-Durham
9h 00mnonstop
$887Finnair
Sun, Nov 15 - Tue, Nov 24
Finnair Logo
8:45 pm - 9:20 amRDU  Raleigh-Durham-LHR London Heathrow
7h 35mnonstop
Finnair Logo
1:30 pm - 5:30 pmLHR  London Heathrow-RDU Raleigh-Durham
9h 00mnonstop
$888Finnair
Sun, Jan 24 - Mon, Feb 1
Iberia Logo
1:56 pm - 7:20 amRDU  Raleigh-Durham-LHR London Heathrow
12h 24m1 stop Charlotte Douglas
Iberia Logo
7:40 pm - 5:24 pmLHR  London Heathrow-RDU Raleigh-Durham
26h 44m2 stops Madrid Barajas New York John F Kennedy Intl
$910Iberia
Tue, Jan 5 - Tue, Jan 12
Iberia Logo
8:45 pm - 9:20 amRDU  Raleigh-Durham-LHR London Heathrow
7h 35mnonstop
Iberia Logo
1:30 pm - 5:30 pmLHR  London Heathrow-RDU Raleigh-Durham
9h 00mnonstop
$933Iberia
Booking Insights

Price, demand and travel trends for Raleigh to London Heathrow Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Raleigh to London Heathrow Airport with more confidence.

What's the cheapest day of the week to fly from Raleigh to London Heathrow Airport?

Wednesday is the cheapest day of the week to fly from Raleigh to London Heathrow Airport, it is 14% cheaper than the average day. Friday is the most expensive day with flight prices 12% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Raleigh to London Heathrow Airport?

  • October is the cheapest month to fly from Raleigh to London Heathrow Airport at $735 round-trip.
  • June ($1,469) and July ($1,426) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 99% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Raleigh to London Heathrow Airport the cheapest?

Flights from Raleigh to London Heathrow Airport are cheapest 4 weeks before departure. Booking in this window typically costs about 9% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Raleigh to Heathrow

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Duncan Madden

Duncan Madden

Expert on British Airways and LHR

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Marisa Garcia

Marisa Garcia

Expert on Iberia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Jessica Macdonald

Jessica Macdonald

Expert on RDU

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Key details for Raleigh to London Heathrow Airport flights

Low season

January

Cheapest flight

$313
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Raleigh to London Heathrow Airport

When to book flights from Raleigh to Heathrow

Are your dates flexible? Find out the best times to travel from Raleigh to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Raleigh to London Heathrow Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airlines flying from Raleigh to London has the most family-friendly policy?

    If you want to fly with a family-friendly airline from Raleigh to London, consider booking American Airlines. The airline allows family seating by booking everyone on the same reservation. Kids under 15 are assigned seats next to adults if they cannot sit with family members. Nursing mothers can also bring a breast pump, a soft-sided breast cooler, and a personal item.

  • What are the most popular layovers between Raleigh and Heathrow Airport?

    Passengers on one-stop and two-stops flights to London from Raleigh should expect layovers at Philadelphia, Boston, New York and Charlotte. Flights with Jet Blue Airways have a layover at New York John F Kennedy International Airport (JFK), while American Airlines transits through Charlotte Douglas Airport (CLT). The duration of the layovers can be up to 3 hours.

  • Which airlines flying from Raleigh to Heathrow Airport have the most favorable carry-on policy?

    The carry-on baggage allowance varies depending on the ticket class and airline. Delta airline has the most favorable carry-on allowance for flights from Raleigh to London. Passengers can bring one free carry-on bag plus a personal item in the cabin. The maximum carry-on dimensions for the carry-on is 22 cm x 14 cm x 9 inches.

  • What first-class amenities should I expect when flying from Raleigh to Heathrow Airport?

    Due to long-haul flights of up to 30 hours from Raleigh to London, many airlines strive to offer quality experience flights that are more comfortable than economy class tickets. Some amenities for first-class passengers include more comfortable seats with extra legroom, recliner seats, access to private lounges, and unlimited entertainment.

  • Which airlines offer extra legroom and free seat selection on Raleigh to London Heathrow Airport flights?

    Among airlines operating Raleigh to London Heathrow Airport flights:

    • American Airlines: offers extra legroom; offers free seat selection
    • British Airways: offers extra legroom; offers free seat selection
    • Iberia: offers free seat selection
    • Finnair: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • What airlines are available from Raleigh to London Heathrow Airport?

    Only American Airlines operates flights between Raleigh and London Heathrow Airport.

  • Which airports can I use when flying from Raleigh to London Heathrow Airport?

    Flights from Raleigh to London Heathrow Airport usually depart from Raleigh-Durham (RDU) and arrive at London Heathrow (LHR).

  • Which airlines include bags at no extra cost on Raleigh to London Heathrow Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • American Airlines: a cabin bag and a checked bag in Economy Class
    • British Airways: a cabin bag and a checked bag in Economy Class
    • Iberia: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Raleigh to London Heathrow Airport?

    Three cabin classes are available on flights from Raleigh to London Heathrow Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How much can I save by taking a layover when flying from Raleigh to London Heathrow Airport?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $524 round-trip via Zurich (ZRH), compared to $1,147 for nonstop.

  • What is the standard checked-bag allowance on flights from Raleigh to London Heathrow Airport?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $75–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Raleigh to London Heathrow Airport?

    The Boeing 777-200/200ER family is used most often on this route, operated mainly by British Airways and Iberia. Other aircraft seen on the route include Boeing 777 variants.

  • Which airports do connecting flights from Raleigh to London Heathrow Airport pass through?

    One-stop flights from Raleigh to London Heathrow Airport most commonly connect through:

    • Reykjavik Keflavik Intl (KEF) - 47% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 27% of one-stop connections
    • Dublin (DUB) - 10% of one-stop connections
    • Boston Logan Intl (BOS) - 8% of one-stop connections

    Reykjavik Keflavik Intl (KEF) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Raleigh to London Heathrow Airport?

    Yes. Being flexible with your travel dates can save you up to 23% on the Raleigh to London Heathrow Airport route. Wednesday is the cheapest departure day at $914 round-trip on average, while Friday is the most expensive at $1,184, a difference of $270. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How are flight departures from Raleigh to London Heathrow Airport spread across the day?

    Night is the busiest departure period on Raleigh to London Heathrow Airport flights, with 100% of flights leaving in that window. Morning departures account for 0%, afternoon flights for 0%, and evening flights for 0%.

  • What popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Paddington Station, Central London and London Victoria Station. These are among the most viewed places in London Heathrow Airport on KAYAK.

  • How long is a flight from Raleigh to London Heathrow Airport?

    A nonstop flight from Raleigh to London Heathrow Airport takes 7h 38m, covering 3,860 miles.

  • What are the earliest and latest flights from Raleigh to London Heathrow Airport?

    These are the earliest and latest flight times available from Raleigh to London Heathrow Airport:

    • Earliest: departs at 7:00 pm and lands at 2:38 am
    • Latest: departs at 9:40 pm and lands at 5:18 am.

    The flight takes about 7h 38m.

  • How expensive are last-minute Raleigh to London Heathrow Airport flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 4% below the route average of $1,052. Booking late can sometimes save money on this route, but inventory is limited.

  • Do I need a passport to fly from Raleigh to London Heathrow Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Raleigh to London Heathrow Airport looking right now?

    One-way fares from Raleigh to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about $334, which is 43% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Raleigh to London Heathrow Airport?

    Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 10h 51m, compared with 11h 00m via Newark (EWR) and 11h 31m via Zurich (ZRH).

  • What is the time difference between Raleigh and London Heathrow Airport?

    London Heathrow Airport is 5 hours ahead of Raleigh (British Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates starting from around $7 for economy cars. Top options include:
    · GREEN MOTION
    · DRIVALIA
    · Europcar
    · Alamo
    · Hertz

  • How much should I expect to pay for a Raleigh to London Heathrow Airport flight?

    Round-trip flights from Raleigh to London Heathrow Airport range from $828 to $1,353, with an average of $1,052 over the past 12 months. Anything below $828 counts as a good deal.

  • Which airlines offer Wi-Fi on Raleigh to London Heathrow Airport flights?

    American Airlines is the only airline on the Raleigh to London Heathrow Airport route offering in-flight Wi-Fi. Pricing depends on fare class.

Your guide to booking Raleigh to London Heathrow Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Friday. On this route, Wednesday flights average $914 - about $270 less than Friday (23% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 4 weeks before you fly. On this route, that window historically saves about 9% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Raleigh to London Heathrow Airport trip for October. Fares historically average $735 round-trip in that month - typically $734 less than the most expensive month, which is June (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Zurich Airport (ZRH) can be cheaper than flying direct. The cheapest layover option averages $524 round-trip on this route - about $623 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.
    - Hilton London Heathrow Airport
  • London Heathrow Airport (LHR) is the gateway airport to London that also serves neighboring cities. Some cities LHR serves include Staines and Egham located around five miles from the airport. Sunbury is about 12 miles away while Richmond is around eight miles away.
  • Raleigh-Durham International Airport (RDU ) has two main terminals, Terminal 1 is used for domestic flights, while Terminal 2 is for international flights. The departure gate on Terminal 2 for your flight to Heathrow Airport depends on the airline. For instance, Delta airline uses gate D1, while Jet Blue Airways uses gate C21.
  • Passengers arriving at LHR can access public transportation means within the airport premises. The Heathrow Bus Center is located between Terminals 2 and 3. National Express buses provide rides from the airport to the London city center.
  • For passengers with special needs, you can get special needs assistance on your trip from Raleigh to London on a prior request. Iberia Airlines provides free returnable wheelchairs to passengers with limited mobility and overweight passengers can request larger seats. You must request special service assistance at least 48 hours before departure time.
  • The pet policies for flights from Raleigh to Heathrow Airport depend on the airline. Delta Airlines allows passengers to bring pets like cats, dogs and household birds in the cabin. The pet should be at least 16 weeks old and in a well-ventilated pet carrier. The maximum dimension of the carrier should be 18 x 11 x 11 inches and fit under the seat in front of you.

Prefer to fly direct from Raleigh to London Heathrow Airport?

 
Find which airlines fly direct from Raleigh-Durham Airport to London Heathrow Airport, which days they fly and book direct flights.

Direct departures

Raleigh-Durham to London Heathrow

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Direct returns

London Heathrow to Raleigh-Durham

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Everything you need to know for your flight from Raleigh to Heathrow

Information on your arrival and departure airports