British Airways to compete with Air Tanzania on Dar to London flights that both airlines plan for 2027

British Airways announced will launch direct flights from London Gatwick to Kilimanjaro and Zanzibar starting 29 May 2027.

The UK carrier will operate flight BA2163 three times weekly, Monday, Thursday and Saturday, on a triangle routing.

It will be departing London Gatwick at 09:05, arriving at Kilimanjaro International Airport at 20:20 the same day, continuing to Zanzibar’s Abeid Amani Karume International Airport, arriving at 00:25 the following morning, before eventually routing back to London.

The airline will use a Boeing 777 for the service, and fares start at £849 return, including taxes, fees and hand baggage. The route runs from 29 May through 31 October 2027, deliberately timed to cover UK school summer holidays and Tanzania’s peak safari season simultaneously.

The Tanzania launch sits inside a considerably larger summer 2027 network expansion.

British Airways announced the same day, including a 25 percent capacity increase to Latin America built around new non-stop Buenos Aires service with onward connections to Santiago, Chile, increased seating on Rio de Janeiro flights, the extension of San José, Costa Rica service to year-round operation, and additional frequencies on existing routes to Cape Town and Las Vegas.

That broader schedule takes effect from the end of March 2027, roughly two months before the Tanzania routes specifically launch.

Why Does Tanzania Get Two New Gateways Simultaneously?

BA’s Chief Planning and Strategy Officer, Neil Chernoff, framed the dual-destination approach as a deliberate way to capture Tanzania’s two distinct tourism identities in a single route.

“We’re excited to be launching flights to two exceptional new destinations that showcase the very best of Tanzania. From the vast plains of the Serengeti and the foothills of Mount Kilimanjaro to the turquoise waters and white-sand beaches of Zanzibar, these new routes strengthen our footprint in East Africa and open the door to some of the world’s most extraordinary travel experiences,” Chernoff said.

That pairing reflects real geography rather than marketing convenience.

Kilimanjaro International Airport serves as the gateway to Tanzania’s Northern Safari Circuit, including the Serengeti, where visitors can witness the Great Migration, Ngorongoro Crater and its Big Five wildlife, Tarangire National Park’s large elephant herds, and Lake Manyara National Park.

It is also serving as the departure point for climbers attempting Mount Kilimanjaro itself, Africa’s highest peak.

Zanzibar offers an entirely different tourism proposition including the Stone Town, historic spice plantations, coral reef diving and snorkelling, and beachfront resorts along the Indian Ocean.

Routing a single aircraft through both destinations in one triangle lets BA serve safari travellers and beach travellers with the same flight, rather than needing two separate route commitments to capture both market segments.

Air Tanzania is also spreading the wings of Kilimanjaro to London

Not quite, and this is where the announcement becomes genuinely more interesting than a standalone route launch.

Tanzania’s own national carrier, Air Tanzania, separately announced plans earlier in 2026 to launch its own direct flights connecting London Gatwick with both Kilimanjaro and Zanzibar, reportedly targeting July 2027.

Explicitly framed by Tanzanian and British travel trade outlets as ending a UK-Tanzania direct connectivity gap dating back to 2013.

If both airlines proceed on their currently announced timelines, British Airways would actually beat Tanzania’s own flag carrier to market on the identical London-Kilimanjaro-Zanzibar routing by roughly two months, May 2027 against a reported July 2027 target.

That timing raises a genuinely interesting competitive question this publication has tracked closely in its coverage of Air Tanzania’s broader fleet expansion, which grew the airline from a single aircraft in 2016 to 16 aircraft and 33 destinations across four continents by 2026, including three Boeing 787s specifically intended for long-haul routes exactly like a prospective London service.

Air Tanzania has spent years building toward the capability to fly this exact route independently, only for Britain’s own flag carrier to potentially claim the “first direct London-Tanzania flight since 2013” milestone before Tanzania’s national airline manages to launch its own equivalent service.

Whether Air Tanzania’s July 2027 target holds, accelerates to compete directly with BA’s May launch, or slips further given the pattern of Tanzanian infrastructure and transport timelines this publication has covered extensively elsewhere, is now a genuinely live question worth watching over the coming months.

What Should Actually Be Watched From Here?

The most concrete near-term signal will be whether Air Tanzania confirms, accelerates or delays its own reported July 2027 target once BA’s earlier May 2027 launch becomes public and bookable, since national carriers rarely enjoy watching a foreign competitor claim a symbolically important “first” on their own home turf.

Ticket sales performance on BA’s £849 starting fare through the 2027 booking cycle will offer an early read on genuine UK demand for direct Tanzania access, and whichever airline actually operates first will carry a meaningful marketing advantage in establishing itself as British travelers’ default choice for direct Tanzania service going forward.

For Tanzania’s broader tourism and aviation strategy, the more useful outcome than either airline “winning” this specific timing race would be both direct services succeeding simultaneously, evidence that UK demand for the destination is deep enough to sustain genuine competition rather than a zero-sum contest between Britain’s flag carrier and Tanzania’s own.